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A kitten rescue in Ontario needed a powerful clean air solution fast – and found it. Learn more about the essential role of clean air in shelters.

","content","Nestled in a small town near Cornwall, Canada, Tiny but Mighty Kitten Rescue serves as a lifeline for abandoned and vulnerable kittens (1). For nearly eight years, rescue founder Mellissa has worked tirelessly to save and nurture the most fragile feline lives in the region. Yet despite Mellissa’s dedication to maintaining a clean environment for those in her care, animal rescues must always contend with a formidable health challenge. Poor air quality impacts both kittens and the humans who care for them. Thanks to advanced air purification technology, the rescue now breathes easier—literally and figuratively. Mission built on compassion Mellissa’s journey to creating Tiny but Mighty began with heartbreak. As a volunteer at her local animal shelter, she learned of the euthanasia of kittens deemed too young to care for. Unwilling to accept this outcome, she founded her own kitten-focused rescue in 2017. “I had so many dreams about saving these kittens. Something told me to just do it myself—start my own rescue.” “I had so many dreams about saving these kittens. They wouldn’t let up,” Mellissa shared. “Something told me to just do it myself—start my own rescue.” Mellissa provides a safe space for kittens to grow and thrive until they find their carefully screened forever homes. Today, the rescue operates solely on donations and community support. “It’s such an incredible community. People do come through to support what I’m doing, so it’s incredible.” But running a rescue isn’t without its challenges, and one significant one she uncovered was air quality. Nova the kitten enjoying toys at the Tiny but Mighty Kitten Rescue. Good air quality: Essential in animal rescues Caring for kittens in any enclosed environment presents unique challenges. Despite her meticulous cleaning habits, Mellissa found air quality to be a problem. “The dust is crazy. The kittens will go in their litter box and sneeze.” There would still be dust, odors, and allergens in the space “even though I use 99% dust-free litter.” Mellissa explained. “It’s great compared to some I’ve tried, but the dust is crazy. The kittens will go in their litter box and make little sneezes.” This poor air quality not only affected visitors but also had potential health implications for the kittens and Mellissa herself. Dust mites, microscopic creatures that feed on animal’s dead skin, can cause year-round allergic reactions in both cats and humans, including sneezing, runny and itchy noses, watery eyes, and even rashes. Components of pet dander can also act as an allergen, triggering similar reactions. Determined to find a solution to her dust problem, she began her search for an air purifier that could meet the rescue’s unique needs. Life changing air cleaning solution Determined to tackle the persistent dust and allergens, Mellissa sought an air purifier that could truly meet the unique demands of her rescue. After years of frustration with a previous model, she knew she needed a solution that could handle constant activity, fine dust particles, and odors effectively. Mellissa recalled, “The dust was still spreading throughout the house, and I thought, ‘this is just not enough.’” That’s when Mellissa’s father suggested looking into IQAir’s HealthPro Plus XE. Intrigued by its reputation for advanced filtration capabilities, Mellissa decided to give it a try—and the results were immediate and noticeable. The HealthPro Plus XE is equipped with HyperHEPA filtration, capable of capturing particles as small as 0.003 microns—100 times smaller than most air purifiers can filter. This efficiency, proven to remove particles far smaller than bacteria or viruses, combined with gas-phase filtration to eliminate odors, made it an ideal solution for the rescue’s air quality challenges. “The kittens aren’t sneezing anymore. The air purifier has had a huge impact,” Mellissa shared. The HealthPro Plus XE at work next to Leia the cat. Not only did she see a dramatic improvement in the air quality for the kittens, but visitors also noticed the difference. The previously lingering food and litter odors were gone. “I definitely don’t smell that anymore,” Mellissa said. “I’m really impressed.” “The kittens aren’t sneezing anymore. The air purifier has had a huge impact.” When it comes to daily use, Mellissa has found a setup that works perfectly for the rescue’s needs. During cleaning, she runs the fan at its highest setting, ensuring dust and particles are quickly filtered out. For everyday operation, she adjusts the fan to levels 2 or 3, which run quietly enough not to disturb the kittens at night. Looking ahead For Mellissa, clean air ensures a brighter future for Tiny but Mighty Kitten Rescue. She intends to continue providing even more kittens with a safe haven before transitioning to loving homes. The cleaner air and lack of odor in the rescue has already improved adoption visits, a critical step in finding forever homes for the kittens. Mellissa emphasizes her desire to address the root cause of ownerless kittens—unspayed and neutered animals in the population. She hopes to get the word out to more pet owners about the crucial role of spaying and neutering their animals. As she warns, “the cat overpopulation is so crazy here. Spay and neuter your cats, spay and neuter your dogs to help lower those populations.” Conclusion Tiny but Mighty Kitten Rescue’s story underscores the profound difference clean air technology can make in transforming lives—both human and animal. For Mellissa, investing in air purification wasn’t just about solving a nuisance; it was about creating a healthier, more inviting space where kittens could thrive and visitors could feel comfortable. By addressing the often-overlooked issue of air quality, she has set a powerful example for other rescues, shelters, and even individual pet owners facing similar challenges.","contentHtml","

Nestled in a small town near Cornwall, Canada, Tiny but Mighty Kitten Rescue serves as a lifeline for abandoned and vulnerable kittens (1). For nearly eight years, rescue founder Mellissa has worked tirelessly to save and nurture the most fragile feline lives in the region.

Yet despite Mellissa’s dedication to maintaining a clean environment for those in her care, animal rescues must always contend with a formidable health challenge. Poor air quality impacts both kittens and the humans who care for them.

Thanks to advanced air purification technology, the rescue now breathes easier—literally and figuratively.

Mission built on compassion

Mellissa’s journey to creating Tiny but Mighty began with heartbreak. As a volunteer at her local animal shelter, she learned of the euthanasia of kittens deemed too young to care for. Unwilling to accept this outcome, she founded her own kitten-focused rescue in 2017.

“I had so many dreams about saving these kittens. Something told me to just do it myself—start my own rescue.”

“I had so many dreams about saving these kittens. They wouldn’t let up,” Mellissa shared. “Something told me to just do it myself—start my own rescue.”

Mellissa provides a safe space for kittens to grow and thrive until they find their carefully screened forever homes. Today, the rescue operates solely on donations and community support. “It’s such an incredible community. People do come through to support what I’m doing, so it’s incredible.”

But running a rescue isn’t without its challenges, and one significant one she uncovered was air quality.

Nova the kitten enjoying toys at the Tiny but Mighty Kitten Rescue.

Good air quality: Essential in animal rescues

Caring for kittens in any enclosed environment presents unique challenges. Despite her meticulous cleaning habits, Mellissa found air quality to be a problem.

“The dust is crazy. The kittens will go in their litter box and sneeze.”

There would still be dust, odors, and allergens in the space “even though I use 99% dust-free litter.” Mellissa explained. “It’s great compared to some I’ve tried, but the dust is crazy. The kittens will go in their litter box and make little sneezes.”

This poor air quality not only affected visitors but also had potential health implications for the kittens and Mellissa herself. Dust mites, microscopic creatures that feed on animal’s dead skin, can cause year-round allergic reactions in both cats and humans, including sneezing, runny and itchy noses, watery eyes, and even rashes.

Components of pet dander can also act as an allergen, triggering similar reactions.

Determined to find a solution to her dust problem, she began her search for an air purifier that could meet the rescue’s unique needs.

Life changing air cleaning solution

Determined to tackle the persistent dust and allergens, Mellissa sought an air purifier that could truly meet the unique demands of her rescue. After years of frustration with a previous model, she knew she needed a solution that could handle constant activity, fine dust particles, and odors effectively.

Mellissa recalled, “The dust was still spreading throughout the house, and I thought, ‘this is just not enough.’”

That’s when Mellissa’s father suggested looking into IQAir’s HealthPro Plus XE. Intrigued by its reputation for advanced filtration capabilities, Mellissa decided to give it a try—and the results were immediate and noticeable.

The HealthPro Plus XE is equipped with HyperHEPA filtration, capable of capturing particles as small as 0.003 microns—100 times smaller than most air purifiers can filter. This efficiency, proven to remove particles far smaller than bacteria or viruses, combined with gas-phase filtration to eliminate odors, made it an ideal solution for the rescue’s air quality challenges.

“The kittens aren’t sneezing anymore. The air purifier has had a huge impact,” Mellissa shared.

$\"\"$

The HealthPro Plus XE at work next to Leia the cat.

Not only did she see a dramatic improvement in the air quality for the kittens, but visitors also noticed the difference. The previously lingering food and litter odors were gone. “I definitely don’t smell that anymore,” Mellissa said. “I’m really impressed.”

“The kittens aren’t sneezing anymore. The air purifier has had a huge impact.”

When it comes to daily use, Mellissa has found a setup that works perfectly for the rescue’s needs. During cleaning, she runs the fan at its highest setting, ensuring dust and particles are quickly filtered out. For everyday operation, she adjusts the fan to levels 2 or 3, which run quietly enough not to disturb the kittens at night.

Looking ahead

For Mellissa, clean air ensures a brighter future for Tiny but Mighty Kitten Rescue. She intends to continue providing even more kittens with a safe haven before transitioning to loving homes.

The cleaner air and lack of odor in the rescue has already improved adoption visits, a critical step in finding forever homes for the kittens.

Mellissa emphasizes her desire to address the root cause of ownerless kittens—unspayed and neutered animals in the population. She hopes to get the word out to more pet owners about the crucial role of spaying and neutering their animals. As she warns, “the cat overpopulation is so crazy here. Spay and neuter your cats, spay and neuter your dogs to help lower those populations.”

Conclusion

Tiny but Mighty Kitten Rescue’s story underscores the profound difference clean air technology can make in transforming lives—both human and animal.

For Mellissa, investing in air purification wasn’t just about solving a nuisance; it was about creating a healthier, more inviting space where kittens could thrive and visitors could feel comfortable. By addressing the often-overlooked issue of air quality, she has set a powerful example for other rescues, shelters, and even individual pet owners facing similar challenges.

","handle","cleaner-air-healthier-kittens-iqair-supports-tiny-but-mighty-rescue","id","gid://shopify/Article/634971062350","onlineStoreUrl","https://shop.iqair.cn/en/blogs/news/cleaner-air-healthier-kittens-iqair-supports-tiny-but-mighty-rescue","trackingParameters","publishedAt","2025-01-27T13:00:00Z","tags",[88,89],"title","Cleaner air, healthier kittens: Tiny but Mighty Kitten Rescue","image",{"_66":79,"_80":81,"_82":83,"_84":85,"_86":87},"gid://shopify/ArticleImage/269919354958","altText","Cat resting next to air purifier.","url","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/KittenRescue_Desk_b3d57834-7858-4bac-b89f-c734afea302e.jpg?v=1755513318","width",2880,"height",1500,"Pets","Success Stories","news","name","IQAir Staff Writers",{"_91":92},{"_64":90},"Learn about Permian Health's innovative approach to improving air quality in Gambia, using cutting-edge technology to reveal invisible pollutants and safeguard public health.","

Learn about Permian Health's innovative approach to improving air quality in Gambia, using cutting-edge technology to reveal invisible pollutants and safeguard public health.

","In the slender West African nation of Gambia, Dr. Sunkaru Touray of Permian Health Lung Institute is leading an unprecedented initiative to illuminate the invisible dangers of air pollution through the strategic deployment of low-cost air quality monitors. A vision born from necessity Dr. Touray, a pulmonologist and critical care physician originally from Kartong, The Gambia, was profoundly affected by the respiratory issues he encountered while practicing in New Mexico. These issues, often linked to hydrocarbon exposure and environmental pollutants, spurred him to address similar problems in Gambia, where air quality data is scarce. \"There's a significant data gap in Africa when it comes to understanding our air,\" Dr. Touray noted. Recognizing the parallels between New Mexico and Gambia, Dr. Touray envisioned the Permian Health Clean Air Initiative. This initiative aims not only to collect data but to empower Gambians with knowledge, enabling them to make informed decisions about their health and advocate for cleaner air. “There’s a significant data gap in Africa when it comes to understanding our air.”–Dr. Sunkaru Touray, Founder, Permian Health The journey of Permian Health Permian Health's mission is clear: to democratize access to air quality data in Gambia by installing low-cost air quality monitors throughout the country. The team selected IQAir’s AirVisual outdoor monitors for this critical work. “These devices are proven to be reliable, user-friendly, and can operate on solar power,” Dr. Touray said. “They also have 4G LTE connectivity,” which make the monitors ideally suited for Gambia's diverse environments—from the bustling streets of Banjul to the rural countryside. \"The goal,\" Dr. Touray explained, \"is not just to collect data but to empower our communities with knowledge so they can make informed decisions about their health and advocate for cleaner air.\" Highlighting areas of concern: Brikama’s air quality Brikama stands as a poignant example of the challenges faced across Gambia. Known for its bustling markets and as a hub for both commerce and community life, the town also grapples with air quality issues that pose risks to its residents. By placing monitors in strategic locations, including the busy highway through Brikama, Permian Health is mapping pollution levels and raising awareness among the local population about the air they breathe daily—while simultaneously acting as a testament to the potential of grassroots air monitoring networks in challenging regions. Dr Touray said, \"As we look to the future, the lessons learned from Brikama will inform our expansion strategies to other regions facing similar challenges. Our success in achieving nationwide coverage, with Brikama as a keystone in our network, exemplifies the scalable model of Permian Health Clean Air Initiative.” “The goal is not to just collect the data but to empower our communities with knowledge so they can make informed decisions about their health.” Local feedback has been largely positive. According to Dr. Touray, real-time access to air quality monitor information has improved local understanding of the dangers of poor air quality, especially during the dry, dusty Harmattan season typically experienced from November to March. Permian Health has collaborated with local groups such as the Brikama Nema Diaspora Group (BRIND) and Karamie’s Health clinic to install sensors in key areas, allowing residents and medical professionals to access real-time air quality data. Pioneering work on the ground To date, the Permian Health air quality network has grown to 14 sensors, achieving nationwide coverage with an air quality sensor in all regions of The Gambia—proof of the project's rapid scalability and success. The project has successfully installed air quality monitors in various locations, including urban areas and industrial sites. These monitors provide real-time data on pollutants like PM2.5, which pose the greatest threat to human health, offering invaluable insights into the air pollution across different regions of Gambia. \"We have sensors in the most densely populated areas,” Dr. Touray said. \"Through the process of collecting PM 2.5 data in Gambia and identifying pollution hotspots, we educate the public about air quality and its impact on public health—and also communicate the importance of installing air quality sensors as a means to make a change.\" This foundational work sets the stage for enhanced accuracy and credibility in air quality monitoring, as underscored by a pivotal development in the project's journey. “The recent addition of a reference-grade monitor donated by MetOne marks a significant leap in our capacity for precision and validation of the data collected by our existing sensor network,” Dr. Touray said. However, maintaining and expanding the network can be impeded by dust accumulation on solar panels during the Harmattan season, unreliable power supplies, and other issues. ‘While we have made significant progress in addressing some of these challenges, connectivity and maintenance in remote areas remain ongoing hurdles in our efforts to maintain and expand the sensor network efficiently,’ Dr. Touray explained. Uniting minds and garnering accolades To raise awareness about their work, Permian Health has created a promotional video which serves as a powerful tool to inform and engage the public about their project. A key milestone for the project was the establishment of the first air quality conference in Gambia, bringing together stakeholders from the government, academia, and civil society to discuss the findings and implications of the collected data. \"This conference was a pivotal moment for us, marking the beginning of a national conversation on air quality,\" reflects Dr. Touray. This national conversation is already making a policy impact. The Ministry of Health has issued public health advisories several times since the air quality sensors were deployed, raising air quality awareness in communities around the country. Dr. Touray emphasizes the importance of partnering with the Gambian government to leverage their data for national air quality standards and planning. \"Working closely with governmental bodies is crucial for our success,\" Dr. Touray notes, highlighting his strong connections within the National Environment Agency, which have been supportive of their endeavors. With the NEA, Permian Health was able to release their first air quality report based on initial installations. This sets the table for future updates from newly installed sensors. Additionally, the project's recent recognition by the Energy Policy Institute of the University of Chicago with an Air Quality Award highlights the global acknowledgment of their impactful work. This prestigious award will enable Permian Health to scale their network further. Currently, there are 22 low-cost sensors deployed, and Gambia will, for the first time ever, have a reference monitor to assist in enhancing air quality monitoring and assessment. Hopes for the Future Thanks to their recent Air Quality Award, Permian Health acquired an 10 sensors, bringing the total to 26 sensors across The Gambia. Six new sensors have been deployed to NEA headquarters, two major health centers with support from the Ministry of Health, and in housing developments in partnership with Gambia’s largest real estate company, TAF Africa Global. The remaining sensors will be deployed to the National Stadium, Gambia International Airport, the Seaport in Banjul, and a major intersection as soon as final government approvals are processed. Dr. Touray envisions a future where every Gambian has access to air quality information, enabling them to protect themselves and their families from air pollution. Furthermore, he hopes to leverage the data collected to advocate for stronger environmental policies and regulations in Gambia. “We’re not just collecting data for the sake of it. We want to drive change.” \"We're not just collecting data for the sake of it. We want to drive change,\" says Dr. Touray. \"Our ultimate goal is for Gambia to set national air quality standards, informed by the comprehensive data we've gathered.\" A key step toward this goal is the second Clean Air Conference, which Permian Health is organizing in partnership with the NEA. The event will bring together stakeholders, including officials from the ministries of Health, Environment, Transport, and Education, to develop a national air quality work plan. According to Dr. Touray, Permian Health is conducting an inventory assessment to determine the key sources of pollution, such as waste burning, reliance on charcoal and firewood for cooking, and transport-related emissions. \"Looking ahead, we aim to strengthen our collaboration with the NEA and the Ministry of Health, to expand and maintain our sensor network.\" \"We plan to enhance public awareness campaigns, especially during high-risk periods, to better inform the community about air quality concerns. We would also like to engage more with local TV stations for them to display air quality and weather information from our network. The takeaway Dr. Sunkaru Touray's work with Permian Health exemplifies innovative activism. The project not only addresses air quality data gaps but also empowers communities to tackle air pollution—an issue that transcends borders. Dr. Touray's mission goes beyond monitoring; it's about transforming the fabric of public health through the lens of air quality.","

In the slender West African nation of Gambia, Dr. Sunkaru Touray of Permian Health Lung Institute is leading an unprecedented initiative to illuminate the invisible dangers of air pollution through the strategic deployment of low-cost air quality monitors.

A vision born from necessity

Dr. Touray, a pulmonologist and critical care physician originally from Kartong, The Gambia, was profoundly affected by the respiratory issues he encountered while practicing in New Mexico. These issues, often linked to hydrocarbon exposure and environmental pollutants, spurred him to address similar problems in Gambia, where air quality data is scarce. \"There's a significant data gap in Africa when it comes to understanding our air,\" Dr. Touray noted.

Recognizing the parallels between New Mexico and Gambia, Dr. Touray envisioned the Permian Health Clean Air Initiative. This initiative aims not only to collect data but to empower Gambians with knowledge, enabling them to make informed decisions about their health and advocate for cleaner air.

“There’s a significant data gap in Africa when it comes to understanding our air.”

–Dr. Sunkaru Touray, Founder, Permian Health

The journey of Permian Health

Permian Health's mission is clear: to democratize access to air quality data in Gambia by installing low-cost air quality monitors throughout the country. The team selected IQAir’s AirVisual outdoor monitors for this critical work. “These devices are proven to be reliable, user-friendly, and can operate on solar power,” Dr. Touray said. “They also have 4G LTE connectivity,” which make the monitors ideally suited for Gambia's diverse environments—from the bustling streets of Banjul to the rural countryside.

\"The goal,\" Dr. Touray explained, \"is not just to collect data but to empower our communities with knowledge so they can make informed decisions about their health and advocate for cleaner air.\"

\nHighlighting areas of concern: Brikama’s air quality\n

Brikama stands as a poignant example of the challenges faced across Gambia. Known for its bustling markets and as a hub for both commerce and community life, the town also grapples with air quality issues that pose risks to its residents. By placing monitors in strategic locations, including the busy highway through Brikama, Permian Health is mapping pollution levels and raising awareness among the local population about the air they breathe daily—while simultaneously acting as a testament to the potential of grassroots air monitoring networks in challenging regions.

$\"\"$

Dr Touray said, \"As we look to the future, the lessons learned from Brikama will inform our expansion strategies to other regions facing similar challenges. Our success in achieving nationwide coverage, with Brikama as a keystone in our network, exemplifies the scalable model of Permian Health Clean Air Initiative.”

“The goal is not to just collect the data but to empower our communities with knowledge so they can make informed decisions about their health.”

Local feedback has been largely positive. According to Dr. Touray, real-time access to air quality monitor information has improved local understanding of the dangers of poor air quality, especially during the dry, dusty Harmattan season typically experienced from November to March.

Permian Health has collaborated with local groups such as the Brikama Nema Diaspora Group (BRIND) and Karamie’s Health clinic to install sensors in key areas, allowing residents and medical professionals to access real-time air quality data.

Pioneering work on the ground

To date, the Permian Health air quality network has grown to 14 sensors, achieving nationwide coverage with an air quality sensor in all regions of The Gambia—proof of the project's rapid scalability and success. The project has successfully installed air quality monitors in various locations, including urban areas and industrial sites. These monitors provide real-time data on pollutants like PM2.5, which pose the greatest threat to human health, offering invaluable insights into the air pollution across different regions of Gambia.

\"We have sensors in the most densely populated areas,” Dr. Touray said. \"Through the process of collecting PM 2.5 data in Gambia and identifying pollution hotspots, we educate the public about air quality and its impact on public health—and also communicate the importance of installing air quality sensors as a means to make a change.\"

This foundational work sets the stage for enhanced accuracy and credibility in air quality monitoring, as underscored by a pivotal development in the project's journey. “The recent addition of a reference-grade monitor donated by MetOne marks a significant leap in our capacity for precision and validation of the data collected by our existing sensor network,” Dr. Touray said.

However, maintaining and expanding the network can be impeded by dust accumulation on solar panels during the Harmattan season, unreliable power supplies, and other issues.

‘While we have made significant progress in addressing some of these challenges, connectivity and maintenance in remote areas remain ongoing hurdles in our efforts to maintain and expand the sensor network efficiently,’ Dr. Touray explained.

Uniting minds and garnering accolades

To raise awareness about their work, Permian Health has created a promotional video which serves as a powerful tool to inform and engage the public about their project.

A key milestone for the project was the establishment of the first air quality conference in Gambia, bringing together stakeholders from the government, academia, and civil society to discuss the findings and implications of the collected data.

\"This conference was a pivotal moment for us, marking the beginning of a national conversation on air quality,\" reflects Dr. Touray.

This national conversation is already making a policy impact. The Ministry of Health has issued public health advisories several times since the air quality sensors were deployed, raising air quality awareness in communities around the country.

Dr. Touray emphasizes the importance of partnering with the Gambian government to leverage their data for national air quality standards and planning. \"Working closely with governmental bodies is crucial for our success,\" Dr. Touray notes, highlighting his strong connections within the National Environment Agency, which have been supportive of their endeavors.

With the NEA, Permian Health was able to release their first air quality report based on initial installations. This sets the table for future updates from newly installed sensors.

Additionally, the project's recent recognition by the Energy Policy Institute of the University of Chicago with an Air Quality Award highlights the global acknowledgment of their impactful work. This prestigious award will enable Permian Health to scale their network further.

Currently, there are 22 low-cost sensors deployed, and Gambia will, for the first time ever, have a reference monitor to assist in enhancing air quality monitoring and assessment.

Hopes for the Future

Thanks to their recent Air Quality Award, Permian Health acquired an 10 sensors, bringing the total to 26 sensors across The Gambia.

$\"\"$

Six new sensors have been deployed to NEA headquarters, two major health centers with support from the Ministry of Health, and in housing developments in partnership with Gambia’s largest real estate company, TAF Africa Global. The remaining sensors will be deployed to the National Stadium, Gambia International Airport, the Seaport in Banjul, and a major intersection as soon as final government approvals are processed.

Dr. Touray envisions a future where every Gambian has access to air quality information, enabling them to protect themselves and their families from air pollution. Furthermore, he hopes to leverage the data collected to advocate for stronger environmental policies and regulations in Gambia.

“We’re not just collecting data for the sake of it. We want to drive change.”

\"We're not just collecting data for the sake of it. We want to drive change,\" says Dr. Touray. \"Our ultimate goal is for Gambia to set national air quality standards, informed by the comprehensive data we've gathered.\"

A key step toward this goal is the second Clean Air Conference, which Permian Health is organizing in partnership with the NEA. The event will bring together stakeholders, including officials from the ministries of Health, Environment, Transport, and Education, to develop a national air quality work plan.

According to Dr. Touray, Permian Health is conducting an inventory assessment to determine the key sources of pollution, such as waste burning, reliance on charcoal and firewood for cooking, and transport-related emissions. \"Looking ahead, we aim to strengthen our collaboration with the NEA and the Ministry of Health, to expand and maintain our sensor network.\"

\"We plan to enhance public awareness campaigns, especially during high-risk periods, to better inform the community about air quality concerns. We would also like to engage more with local TV stations for them to display air quality and weather information from our network.

The takeaway

Dr. Sunkaru Touray's work with Permian Health exemplifies innovative activism. The project not only addresses air quality data gaps but also empowers communities to tackle air pollution—an issue that transcends borders.

Dr. Touray's mission goes beyond monitoring; it's about transforming the fabric of public health through the lens of air quality.

","permian-health-air-quality-crusade-in-gambia","gid://shopify/Article/634018988110","https://shop.iqair.cn/en/blogs/news/permian-health-air-quality-crusade-in-gambia","2025-03-24T17:00:00Z",[109,110,89],"Revealing the Invisible: Permian Health’s Air Quality Crusade in Gambia",{"_66":106,"_80":107,"_82":108,"_84":85,"_86":87},"gid://shopify/ArticleImage/269813416014","Man working on pole","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/PermianHealth_Desk_A_e25c0fb4-f682-4892-bbc6-5c8e0d753ac9.jpg?v=1754481444","Community","Featured Contributor",{"_91":92},{"_64":90},"WWF Pakistan is tackling air pollution with IQAir. Learn how real-time data is driving change across the country.","

WWF Pakistan is tackling air pollution with IQAir. Learn how real-time data is driving change across the country.

","In Pakistan, where vast horizons stretch beneath seemingly clear skies, severe air pollution silently impacts public health and well-being nationwide. Yet, due to a dire lack of data and awareness, the scale of the threat remains largely unseen. Recognizing the urgency of this crisis, WWF-Pakistan has taken significant steps to address air pollution using IQAir’s air quality monitoring technology. WWF-Pakistan has successfully deployed 15 stations across Pakistan and published data to IQAir’s AirVisual platform, establishing the country’s largest air quality monitoring network. With this initiative, WWF-Pakistan is transforming how the country understands and confronts this invisible threat. \"We have successfully reached the goal of installing AirVisual Outdoor sensors in 15 of our offices across Pakistan,\" said WWF-Pakistan’s Research Officer, Muhammad Huzaifa who led this initiative in Pakistan. As of now, WWF-Pakistan has air monitoring stations located in key regions like Karachi, Lahore, Quetta, Multan, and Peshawar. They provide real-time data that is accessible to both policymakers and the public. \"We are excited to say that we’ve published the data from these stations to IQAir’s platform, where communities can see their local air quality in real-time.” Pakistan's Air Quality Challenge Pakistan's urban centers, such as Lahore, Peshawar and Karachi, frequently grapple with thick layers of smog. While this is a visible reminder of air pollution, the more dangerous pollutants often remain unseen and unmonitored. One of the greatest challenges in Pakistan has been the need for more reliable, public air quality data. \"Our air quality network provides crucial air quality data in some of Pakistan’s most polluted regions, and are often ranked among the top 10 most polluted cities in the world\" Huzaifa explained. WWF-Pakistan, the nation’s largest environmental organization, has been addressing critical environmental issues since 1970. Originally focused on protecting wildlife and ecosystems, the organization’s scope has broadened to include tackling climate change, protecting vulnerable habitats, and securing vital resources like freshwater. Now, through their air quality monitoring initiative, they are addressing one of the most pressing health and environmental crises facing Pakistan. “Unfortunately, there is little public air quality data available,” Huzaifa noted. “This information vacuum has left policymakers and citizens unprepared to tackle the pollution crisis.” WWF-Pakistan’s initiative helps fill this gap, ensuring the public has access to real-time, localized air quality data. With real-time data now available, citizens, governments, and policymakers can work together to implement solutions, reduce pollution and improve health outcomes across the country. Rolling Out Pakistan’s Air Quality Network WWF-Pakistan’s initiative, which involves installing a total of air quality sensors in 15 key cities across the country, marks a critical step in Pakistan’s battle against air pollution. All 15 stations are currently up and running. Partnering with IQAir adds both credibility and precision to the project. \"IQAir's AirVisual air quality monitors are globally recognized for their accuracy and ability to track even the smallest fluctuations in air quality,\" said Huzaifa. \"IQAir's technology is built to withstand all sorts of weather and having it in place ensures that people will trust the data.\" This transparency is essential for mobilizing both community efforts and policy interventions, as reliable information is crucial to driving meaningful change. Air Quality Data in Action With the sensors online and data flowing into the IQAir platform, WWF-Pakistan's live contributor profile showcases the impact of their work, allowing anyone to monitor air quality in real-time. This transparency empowers citizens and policymakers alike to take informed action, using reliable data to drive meaningful change across the country. Explore WWF-Pakistan’s profile to see the live data from their monitoring stations across Pakistan. \"Data isn’t just a tool for awareness—it’s the foundation for meaningful action,\" Nazifa Butt, Director Climate Action and Sustainability WWF-Pakistan emphasized. “Now that we have the data, we have something to report and base our decisions on.” Nazifa emphasized the importance of storytelling. “We’re going to have to tell two parts of the story,” she explained, pointing out how data can not only expose alarming trends but also inspire communities to push for change—through policies, advocacy, and local initiatives. Vision For the Future WWF-Pakistan envisions a future where every region of the country has access to real-time, accurate air quality data. \"Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan,\" Nazifa explained. By providing access to this data, WWF-Pakistan aims to foster a culture of proactive health management, where individuals and communities can take the steps necessary to protect themselves from pollution. The air quality data being gathered is more than just numbers—it’s a lifeline for communities struggling with the dangers of polluted air. “Our initiative is laying the foundation for a National Clean Air Research Centre,\" Huzaifa said. \"This will be a hub for research and data-driven policies, enabling us to tackle pollution with innovative strategies.\" “Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan.” Beyond their air quality monitoring project, the WWF-Pakistan team oversees more than 70 active environmental protection initiatives in FY 2024 across the country, ranging from clean water access and forest preservation to sustainable infrastructure development. These efforts, working in tandem with the air quality monitoring network, are all part of WWF's broader mission to protect the planet's natural environment and create a future where both people and nature can thrive in harmony. Conclusion WWF-Pakistan's initiative is a testament to the transformative power of data, technology, and collective will in addressing one of today’s most pressing challenges. As this vital work advances, it invites everyone to contribute to the cause—because in the fight for clean air, every voice and every action matters. “This initiative,” Nazifa said, “lays the foundation for what we envision as Pakistan’s future air quality innovation hub. It will serve as a hub for developing strategies and methods to tackle air pollution, aligning efforts across governmental and non-governmental sectors, both locally and internationally, in the fight against climate change.”","

In Pakistan, where vast horizons stretch beneath seemingly clear skies, severe air pollution silently impacts public health and well-being nationwide. Yet, due to a dire lack of data and awareness, the scale of the threat remains largely unseen.

Recognizing the urgency of this crisis, WWF-Pakistan has taken significant steps to address air pollution using IQAir’s air quality monitoring technology. WWF-Pakistan has successfully deployed 15 stations across Pakistan and published data to IQAir’s AirVisual platform, establishing the country’s largest air quality monitoring network. With this initiative, WWF-Pakistan is transforming how the country understands and confronts this invisible threat.

\"We have successfully reached the goal of installing AirVisual Outdoor sensors in 15 of our offices across Pakistan,\" said WWF-Pakistan’s Research Officer, Muhammad Huzaifa who led this initiative in Pakistan.

As of now, WWF-Pakistan has air monitoring stations located in key regions like Karachi, Lahore, Quetta, Multan, and Peshawar. They provide real-time data that is accessible to both policymakers and the public. \"We are excited to say that we’ve published the data from these stations to IQAir’s platform, where communities can see their local air quality in real-time.”

Pakistan's Air Quality Challenge

Pakistan's urban centers, such as Lahore, Peshawar and Karachi, frequently grapple with thick layers of smog. While this is a visible reminder of air pollution, the more dangerous pollutants often remain unseen and unmonitored. One of the greatest challenges in Pakistan has been the need for more reliable, public air quality data.

\"Our air quality network provides crucial air quality data in some of Pakistan’s most polluted regions, and are often ranked among the top 10 most polluted cities in the world\" Huzaifa explained.

WWF-Pakistan, the nation’s largest environmental organization, has been addressing critical environmental issues since 1970. Originally focused on protecting wildlife and ecosystems, the organization’s scope has broadened to include tackling climate change, protecting vulnerable habitats, and securing vital resources like freshwater. Now, through their air quality monitoring initiative, they are addressing one of the most pressing health and environmental crises facing Pakistan.

“Unfortunately, there is little public air quality data available,” Huzaifa noted. “This information vacuum has left policymakers and citizens unprepared to tackle the pollution crisis.” WWF-Pakistan’s initiative helps fill this gap, ensuring the public has access to real-time, localized air quality data.

With real-time data now available, citizens, governments, and policymakers can work together to implement solutions, reduce pollution and improve health outcomes across the country.

Rolling Out Pakistan’s Air Quality Network

WWF-Pakistan’s initiative, which involves installing a total of air quality sensors in 15 key cities across the country, marks a critical step in Pakistan’s battle against air pollution. All 15 stations are currently up and running.

Partnering with IQAir adds both credibility and precision to the project. \"IQAir's AirVisual air quality monitors are globally recognized for their accuracy and ability to track even the smallest fluctuations in air quality,\" said Huzaifa. \"IQAir's technology is built to withstand all sorts of weather and having it in place ensures that people will trust the data.\" This transparency is essential for mobilizing both community efforts and policy interventions, as reliable information is crucial to driving meaningful change.

Air Quality Data in Action

With the sensors online and data flowing into the IQAir platform, WWF-Pakistan's live contributor profile showcases the impact of their work, allowing anyone to monitor air quality in real-time. This transparency empowers citizens and policymakers alike to take informed action, using reliable data to drive meaningful change across the country. Explore WWF-Pakistan’s profile to see the live data from their monitoring stations across Pakistan.

\"Data isn’t just a tool for awareness—it’s the foundation for meaningful action,\" Nazifa Butt, Director Climate Action and Sustainability WWF-Pakistan emphasized. “Now that we have the data, we have something to report and base our decisions on.”

Nazifa emphasized the importance of storytelling. “We’re going to have to tell two parts of the story,” she explained, pointing out how data can not only expose alarming trends but also inspire communities to push for change—through policies, advocacy, and local initiatives.

Vision For the Future

WWF-Pakistan envisions a future where every region of the country has access to real-time, accurate air quality data.

\"Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan,\" Nazifa explained. By providing access to this data, WWF-Pakistan aims to foster a culture of proactive health management, where individuals and communities can take the steps necessary to protect themselves from pollution.

The air quality data being gathered is more than just numbers—it’s a lifeline for communities struggling with the dangers of polluted air. “Our initiative is laying the foundation for a National Clean Air Research Centre,\" Huzaifa said. \"This will be a hub for research and data-driven policies, enabling us to tackle pollution with innovative strategies.\"

“Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan.”

Beyond their air quality monitoring project, the WWF-Pakistan team oversees more than 70 active environmental protection initiatives in FY 2024 across the country, ranging from clean water access and forest preservation to sustainable infrastructure development. These efforts, working in tandem with the air quality monitoring network, are all part of WWF's broader mission to protect the planet's natural environment and create a future where both people and nature can thrive in harmony.

Conclusion

WWF-Pakistan's initiative is a testament to the transformative power of data, technology, and collective will in addressing one of today’s most pressing challenges. As this vital work advances, it invites everyone to contribute to the cause—because in the fight for clean air, every voice and every action matters.

“This initiative,” Nazifa said, “lays the foundation for what we envision as Pakistan’s future air quality innovation hub. It will serve as a hub for developing strategies and methods to tackle air pollution, aligning efforts across governmental and non-governmental sectors, both locally and internationally, in the fight against climate change.”

","revealing-the-invisible-wwf-pakistan","gid://shopify/Article/634659078222","https://shop.iqair.cn/en/blogs/news/revealing-the-invisible-wwf-pakistan","2025-11-12T17:43:22Z",[109,110,89],"Revealing the Invisible: WWF-Pakistan’s mission for clean air",{"_66":124,"_80":125,"_82":126,"_84":85,"_86":87},"gid://shopify/ArticleImage/270766047310","WWF Team standing Next to Solar Panel","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_PakistanContributor_Desk_A_1ed3d785-94f0-4a6f-af87-5d895532bd30.jpg?v=1762969405",{"_91":92},{"_64":90},"Discover how Tedy Mwendwa's air quality monitoring project in Nairobi is bridging critical gaps in Africa's air quality data. Learn more.","

Discover how Tedy Mwendwa's air quality monitoring project in Nairobi is bridging critical gaps in Africa's air quality data. Learn more.

","“Every day, I witness the severe impact of poor air quality on my community,” Tedy Mwendwa explained. “Using my expertise in electrical engineering, I felt compelled to create change.” In the heart of Africa, amidst bustling cities and vibrant rural landscapes, Mwendwa is pioneering a movement for cleaner air in Kenya. With a professional foundation in electrical engineering and a passion for environmental stewardship, Mwendwa's deployment of a low-cost air quality sensor in Kenya’s capital city, Nairobi, marks a pivotal step in revealing and addressing pollution and bridging critical gaps in Africa’s air quality data. Nairobi's leap towards cleaner air In late 2021, Mwendwa established an air quality station. Set up along one of Nairobi’s busy thoroughfares, the station gathers data on pollutants from sources like vehicular exhaust and biomass burning. \"It's about leveraging technology to unveil the hidden dangers of pollution.” “It's about leveraging technology to unveil the hidden dangers of pollution,” Mwendwa said. “Empowering our community with this data is crucial for driving action and advocating for sustainable solutions. Without data, we remain in the dark.” Local expertise, global resources drive innovation Building on the foundation of community-driven air monitoring, the project has taken a step forward. It now hosts East Africa’s first Monster Aerosol System (a platform that houses advanced aerosol analyzers), featuring a Time-of-Flight Aerosol Chemical Speciation Monitor (TOF-ACSM). This technology provides real-time, high-resolution data on airborne particles—including nitrates, ammonium, and chlorides—uncovering the chemical fingerprints of pollution with unprecedented precision. Paired with a black carbon monitor, the system offers a comprehensive view of airborne composition and sources. These reference-grade instruments build on the project’s original IQAir AirVisual Outdoor monitor—pairing community-level, real-time data with laboratory-grade chemical insight. The TOF-ACSM will help identify pollution sources—from mineral dust kicked up by unpaved roads and construction to organic aerosols tied to biomass burning and traffic emissions. It will also track seasonal and daily shifts in air quality, influenced by weather patterns and human activity. The initiative is expanding further with the deployment of GRIMM EDM 180 reference monitors across Nairobi, replacing older equipment to deliver faster, more accurate readings with minimal maintenance. In collaboration with the Kenya National Highways Authority (KENHA), these monitors will be placed along major highways and construction zones, ensuring data reflects the realities of urban life. These advancements are part of the NBO-CHEM Project (Nairobi Aerosol Chemistry and Monitoring Initiative), an effort funded by the U.S. National Science Foundation (NSF) and led by Prof. Daniel M. Westervelt, Dr. Godwin Opinde, and Tedy Mwendwa. By combining local expertise with state-of-the-art scientific resources, the project aims to transform how we understand air pollution in East Africa. The challenge of air quality monitoring in Africa The new additions to the project are heartening developments towards advancing air quality understanding in East Africa. Yet, despite the increasing efforts to monitor air quality globally, Africa remains one of the most underrepresented continents in terms of air quality data. According to the 2024 World Air Quality Report, there is only one monitoring station for every 3.7 million people. While coverage has expanded to include more African countries in recent years, there are still vast areas without sufficient data. For example, countries like Niger and Sudan remain without publicly available monitoring data.Air pollution is a major health threat, causing an estimated seven million premature deaths worldwide each year. Without accurate data, it is challenging to address the sources and impacts of air pollution effectively. Grassroots efforts like Mwendwa's are crucial in filling these data gaps, providing models for further projects and inspiring broader initiatives. Harnessing technology for a healthier tomorrow Utilizing an AirVisual Outdoor air quality monitor, Mwendwa’s station gathers critical real-time data. “The AirVisual sensor was easy to deploy and requires little maintenance, even in our somewhat extreme conditions with limited resources,” he said.The project, though small, is already making a difference in the community. “By sharing a link to the AirVisual Platform and using the app, we can easily get our data to students nationwide, enabling them to conduct their own research on pollution,” he said. The data has also been used to inform parents with small children of the effects of poor air quality. \"They need to understand that this data can help give them a better life,\" Mwendwa said. Cultivating environmental consciousness Mwendwa envisions a future where air quality stations span Africa, fostering a culture of environmental awareness and proactive health management. “The data my station is gathering empowers students to conduct community research, highlighting pollution's impact and fostering greater understanding,” he said. “This awareness can significantly influence the general population.\"Mwendwa plans further collaborations with local governments, communities, and international bodies, with this initial project laying a foundation for sustainable environmental policies and practices. “Our goal is to illuminate the unseen threats of pollution through technology,” he said. “Providing our community, and beyond, with this data, equips them to advocate for sustainable solutions essential for a healthier future. Without data, we are navigating blindly.” “Providing our community with this data equips them to advocate for sustainable solutions essential for a healthier future.” Conclusion From a low-cost sensor to a full NBO-CHEM reference hybrid network, Mwendwa’s project shows how local leadership and modern tools can accelerate Kenya’s clean-air progress. The project is an invitation to communities and policymakers to engage in a similar quest for healthier environments.Mwendwa's efforts symbolize more than geographic growth—they embody the momentum of a global movement dedicated to clean air. His work exemplifies uniting technology, data, and collective engagement to tackle one of our era's most pressing challenges.Achieving cleaner air is a communal endeavor, demanding innovation and cooperation. Mwendwa's project is a rallying cry to all, inviting participation in crafting a healthier, sustainable future for generations to come.","

“Every day, I witness the severe impact of poor air quality on my community,” Tedy Mwendwa explained. “Using my expertise in electrical engineering, I felt compelled to create change.”

In the heart of Africa, amidst bustling cities and vibrant rural landscapes, Mwendwa is pioneering a movement for cleaner air in Kenya. With a professional foundation in electrical engineering and a passion for environmental stewardship, Mwendwa's deployment of a low-cost air quality sensor in Kenya’s capital city, Nairobi, marks a pivotal step in revealing and addressing pollution and bridging critical gaps in Africa’s air quality data.

Nairobi's leap towards cleaner air

In late 2021, Mwendwa established an air quality station. Set up along one of Nairobi’s busy thoroughfares, the station gathers data on pollutants from sources like vehicular exhaust and biomass burning.

\"It's about leveraging technology to unveil the hidden dangers of pollution.”

“It's about leveraging technology to unveil the hidden dangers of pollution,” Mwendwa said. “Empowering our community with this data is crucial for driving action and advocating for sustainable solutions. Without data, we remain in the dark.”

Local expertise, global resources drive innovation

Building on the foundation of community-driven air monitoring, the project has taken a step forward. It now hosts East Africa’s first Monster Aerosol System (a platform that houses advanced aerosol analyzers), featuring a Time-of-Flight Aerosol Chemical Speciation Monitor (TOF-ACSM). This technology provides real-time, high-resolution data on airborne particles—including nitrates, ammonium, and chlorides—uncovering the chemical fingerprints of pollution with unprecedented precision. Paired with a black carbon monitor, the system offers a comprehensive view of airborne composition and sources. These reference-grade instruments build on the project’s original IQAir AirVisual Outdoor monitor—pairing community-level, real-time data with laboratory-grade chemical insight.

The TOF-ACSM will help identify pollution sources—from mineral dust kicked up by unpaved roads and construction to organic aerosols tied to biomass burning and traffic emissions. It will also track seasonal and daily shifts in air quality, influenced by weather patterns and human activity.

The initiative is expanding further with the deployment of GRIMM EDM 180 reference monitors across Nairobi, replacing older equipment to deliver faster, more accurate readings with minimal maintenance. In collaboration with the Kenya National Highways Authority (KENHA), these monitors will be placed along major highways and construction zones, ensuring data reflects the realities of urban life.

These advancements are part of the NBO-CHEM Project (Nairobi Aerosol Chemistry and Monitoring Initiative), an effort funded by the U.S. National Science Foundation (NSF) and led by Prof. Daniel M. Westervelt, Dr. Godwin Opinde, and Tedy Mwendwa.

By combining local expertise with state-of-the-art scientific resources, the project aims to transform how we understand air pollution in East Africa.

The challenge of air quality monitoring in Africa

The new additions to the project are heartening developments towards advancing air quality understanding in East Africa. Yet, despite the increasing efforts to monitor air quality globally, Africa remains one of the most underrepresented continents in terms of air quality data. According to the 2024 World Air Quality Report, there is only one monitoring station for every 3.7 million people.

While coverage has expanded to include more African countries in recent years, there are still vast areas without sufficient data. For example, countries like Niger and Sudan remain without publicly available monitoring data.

Air pollution is a major health threat, causing an estimated seven million premature deaths worldwide each year. Without accurate data, it is challenging to address the sources and impacts of air pollution effectively. Grassroots efforts like Mwendwa's are crucial in filling these data gaps, providing models for further projects and inspiring broader initiatives.

Harnessing technology for a healthier tomorrow

Utilizing an AirVisual Outdoor air quality monitor, Mwendwa’s station gathers critical real-time data. “The AirVisual sensor was easy to deploy and requires little maintenance, even in our somewhat extreme conditions with limited resources,” he said.

The project, though small, is already making a difference in the community. “By sharing a link to the AirVisual Platform and using the app, we can easily get our data to students nationwide, enabling them to conduct their own research on pollution,” he said. The data has also been used to inform parents with small children of the effects of poor air quality. \"They need to understand that this data can help give them a better life,\" Mwendwa said.

Cultivating environmental consciousness

Mwendwa envisions a future where air quality stations span Africa, fostering a culture of environmental awareness and proactive health management. “The data my station is gathering empowers students to conduct community research, highlighting pollution's impact and fostering greater understanding,” he said. “This awareness can significantly influence the general population.\"

Mwendwa plans further collaborations with local governments, communities, and international bodies, with this initial project laying a foundation for sustainable environmental policies and practices. “Our goal is to illuminate the unseen threats of pollution through technology,” he said. “Providing our community, and beyond, with this data, equips them to advocate for sustainable solutions essential for a healthier future. Without data, we are navigating blindly.”

“Providing our community with this data equips them to advocate for sustainable solutions essential for a healthier future.”

Conclusion

From a low-cost sensor to a full NBO-CHEM reference hybrid network, Mwendwa’s project shows how local leadership and modern tools can accelerate Kenya’s clean-air progress. The project is an invitation to communities and policymakers to engage in a similar quest for healthier environments.

Mwendwa's efforts symbolize more than geographic growth—they embody the momentum of a global movement dedicated to clean air. His work exemplifies uniting technology, data, and collective engagement to tackle one of our era's most pressing challenges.

Achieving cleaner air is a communal endeavor, demanding innovation and cooperation. Mwendwa's project is a rallying cry to all, inviting participation in crafting a healthier, sustainable future for generations to come.

","revealing-the-invisible-kenya","gid://shopify/Article/634090586190","https://shop.iqair.cn/en/blogs/news/revealing-the-invisible-kenya","2025-12-01T13:00:00Z",[110,89],"Revealing the Invisible: Boosting air quality awareness in Kenya",{"_66":140,"_80":141,"_82":142,"_84":85,"_86":87},"gid://shopify/ArticleImage/273486184526","Nairobi-city-smog","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_Revamp_Kenya_Clean_Air_Desktop_cd749b43-0150-45f4-a731-3aaad86eb4f3.jpg?v=1779905052",{"_51":52,"_53":196,"_11":197,"_56":198,"_58":198,"_60":199,"_62":200,"_64":201,"_66":202,"_68":203,"_70":-5,"_71":204,"_73":205,"_75":206,"_77":207},{"_51":52,"_53":180,"_11":181,"_56":182,"_58":182,"_60":183,"_62":184,"_64":185,"_66":186,"_68":187,"_70":-5,"_71":188,"_73":189,"_75":190,"_77":191},{"_51":52,"_53":164,"_11":165,"_56":166,"_58":166,"_60":167,"_62":168,"_64":169,"_66":170,"_68":171,"_70":-5,"_71":172,"_73":173,"_75":174,"_77":175},{"_51":52,"_53":147,"_11":148,"_56":149,"_58":149,"_60":150,"_62":151,"_64":152,"_66":153,"_68":154,"_70":-5,"_71":155,"_73":156,"_75":157,"_77":158},{"_91":92},{"_64":90},"Learn more how scented candles release harmful chemicals into the air — even when unlit — and can harm your health.","Are scented candles bad for you?Burning a scented candle is a popular way to create a pleasant ambiance at home. Scents such aslavender, jasmine, and sandalwood can be relaxing and invigorating. During the holidays, many people find the warm glow and aroma of pine, gingerbread, or cinnamon makes a room feel more festive.Unfortunately, most mass-produced scented candles can have a negative impact on indoor air quality. From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.So while you and your family may enjoy the fragrance of scented candles in your home, they may be harmful to your health. Read on to learn why some candles are bad for you.Paraffin waxAre paraffin wax candles safe? In what way can wax be harmful?According to a 2017 study in the International Journal of Tropical Disease and Health, paraffin candles emit pollutants that can threaten human health and shouldn’t be burned in enclosed areas (1).Most candles are made from paraffin, a petroleum byproduct. To create paraffin wax candles, petroleum waste is chemically bleached, deodorized, and made into wax. When burned, paraffin wax can release toxicvolatile organic compounds (VOCs) into the air, including known carcinogens like: alkenes acetone benzene toluene These are the same chemicals found in diesel fuel emissions and are known to cause allergies, asthma attacks, and skin problems.A 2005 study published by the University of South Florida showed that candles made of paraffin wax emit low levels of benzene even when they are not lit (2).Is burning candles bad for you?In addition to releasing toxic chemicals, burning paraffin wax produces soot composed of particulate matter such as, PM2.5 and ultrafine particles that can remain suspended in the air for hours. According to the University of South Florida study, ultrafine soot particles are similar to diesel exhaust in both their size and composition. They penetrate deeply into the lungs and are absorbed into the blood stream (3).A 2000 study conducted by the U.S. Environmental Protection Agency showed that soot emissions from candles are significantly higher after wax breakthrough occurs and when a candle is smoldering (4).Ultrafine particles are associated with severe health issues, including: allergies asthma COPD (5) respiratory tract infections heart attacks strokes cancer So, are candles bad for your health? Not all candles produce the same amount of air pollutants. A 2002 study published in theJournal of the American Oil Chemists’ Society found that soywax, much like beeswax candles, burned at a significantly lower rate and resulted in less soot than paraffin candles (6).Chemical fragrancesAnother problem with scented candles is that the chemicals they use to create a pleasing aroma are generally far from wholesome.Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature.Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature. Commonly emitted VOCs related to the scent in candles include (7): formaldehyde petroleum distillates limonene alcohol esters These harmful chemicals can cause health problems, such as: headaches dizziness allergy symptoms asthma attacks respiratory tract infections cancer Cored wicksMany candles have cored wicks made from cotton that are wrapped around a metal support. The design helps keep the wick from falling over into the wax. This is especially useful for scented candles because the fragrance oils soften the wax and allow non-cored wicks to go limp.Are candles toxic? If they have lead in them, possibly. Lead was once commonly used in cored candlewicks — especially in candles imported from overseas. However, after determining that these wicks could present a lead poisoning hazard to young children, the U.S. Consumer Product Safety Commission banned the manufacture and sale of all candles with lead-core wicks in 2003 (8). Zinc and tin have been used as a substitute since the ban.All metal-core wicks release trace amounts of heavy metals into the air when they are burned.However, all metal-core wicks release trace amounts of heavy metals into the air when they are burned. Wicks with zinc and tin cores can still release small amounts of lead particles (9,10).Safer alternativesTo limit soot stains and poor air quality in your home, you should avoid or restrict the use of candles (11).If you still crave the pleasant ambiance and aroma of scented candles, here are safer ways to scent the air: Use essential oils for fragrance.Essential oils can be placed in a diffuser or in bathwater to create a desired aroma. Simmer spices.Place spices such as cinnamon sticks, cloves, and nutmeg in a pot of water and let it simmer on the stove. Create potpourri.Dried items such as flowers, berries, fruit rinds, wood chips, and spices can be placed in bowls or fabric bags and placed around your home. The takeawayLighting scented candles may seem like a relaxing way to enjoy your home. But burning scented candles releases VOC pollutants and worsens your home’s indoor air quality. Although fragrances from safer alternatives like essential oils can be pleasant, trulyclean air smells like nothing at all.","

Are scented candles bad for you?

Burning a scented candle is a popular way to create a pleasant ambiance at home. Scents such aslavender, jasmine, and sandalwood can be relaxing and invigorating. During the holidays, many people find the warm glow and aroma of pine, gingerbread, or cinnamon makes a room feel more festive.

Unfortunately, most mass-produced scented candles can have a negative impact on indoor air quality. From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.

From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.

So while you and your family may enjoy the fragrance of scented candles in your home, they may be harmful to your health. Read on to learn why some candles are bad for you.

Paraffin wax

Are paraffin wax candles safe? In what way can wax be harmful?

According to a 2017 study in the International Journal of Tropical Disease and Health, paraffin candles emit pollutants that can threaten human health and shouldn’t be burned in enclosed areas (1).

Most candles are made from paraffin, a petroleum byproduct. To create paraffin wax candles, petroleum waste is chemically bleached, deodorized, and made into wax. When burned, paraffin wax can release toxicvolatile organic compounds (VOCs) into the air, including known carcinogens like:

alkenes
acetone
benzene
toluene

These are the same chemicals found in diesel fuel emissions and are known to cause allergies, asthma attacks, and skin problems.

A 2005 study published by the University of South Florida showed that candles made of paraffin wax emit low levels of benzene even when they are not lit (2).

Is burning candles bad for you?

In addition to releasing toxic chemicals, burning paraffin wax produces soot composed of particulate matter such as, PM2.5 and ultrafine particles that can remain suspended in the air for hours. According to the University of South Florida study, ultrafine soot particles are similar to diesel exhaust in both their size and composition. They penetrate deeply into the lungs and are absorbed into the blood stream (3).

A 2000 study conducted by the U.S. Environmental Protection Agency showed that soot emissions from candles are significantly higher after wax breakthrough occurs and when a candle is smoldering (4).

Ultrafine particles are associated with severe health issues, including:

allergies
asthma
COPD (5)
respiratory tract infections
heart attacks
strokes
cancer

So, are candles bad for your health? Not all candles produce the same amount of air pollutants. A 2002 study published in theJournal of the American Oil Chemists’ Society found that soywax, much like beeswax candles, burned at a significantly lower rate and resulted in less soot than paraffin candles (6).

Chemical fragrances

Another problem with scented candles is that the chemicals they use to create a pleasing aroma are generally far from wholesome.

Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature.

Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature. Commonly emitted VOCs related to the scent in candles include (7):

formaldehyde
petroleum distillates
limonene
alcohol
esters

These harmful chemicals can cause health problems, such as:

headaches
dizziness
allergy symptoms
asthma attacks
respiratory tract infections
cancer
\n\n\t

Cored wicks

Many candles have cored wicks made from cotton that are wrapped around a metal support. The design helps keep the wick from falling over into the wax. This is especially useful for scented candles because the fragrance oils soften the wax and allow non-cored wicks to go limp.

Are candles toxic? If they have lead in them, possibly. Lead was once commonly used in cored candlewicks — especially in candles imported from overseas. However, after determining that these wicks could present a lead poisoning hazard to young children, the U.S. Consumer Product Safety Commission banned the manufacture and sale of all candles with lead-core wicks in 2003 (8). Zinc and tin have been used as a substitute since the ban.

All metal-core wicks release trace amounts of heavy metals into the air when they are burned.

However, all metal-core wicks release trace amounts of heavy metals into the air when they are burned. Wicks with zinc and tin cores can still release small amounts of lead particles (9,10).

Safer alternatives

To limit soot stains and poor air quality in your home, you should avoid or restrict the use of candles (11).

If you still crave the pleasant ambiance and aroma of scented candles, here are safer ways to scent the air:

\nUse essential oils for fragrance.Essential oils can be placed in a diffuser or in bathwater to create a desired aroma.
\nSimmer spices.Place spices such as cinnamon sticks, cloves, and nutmeg in a pot of water and let it simmer on the stove.
\nCreate potpourri.Dried items such as flowers, berries, fruit rinds, wood chips, and spices can be placed in bowls or fabric bags and placed around your home.

The takeaway

Lighting scented candles may seem like a relaxing way to enjoy your home. But burning scented candles releases VOC pollutants and worsens your home’s indoor air quality. Although fragrances from safer alternatives like essential oils can be pleasant, trulyclean air smells like nothing at all.

","hidden-dangers-scented-candles","gid://shopify/Article/564925464654","https://shop.iqair.cn/en/blogs/news/hidden-dangers-scented-candles","2016-12-04T22:35:53Z",[162,163],"The hidden dangers of scented candles",{"_66":159,"_80":160,"_82":161,"_84":85,"_86":87},"gid://shopify/ArticleImage/269279461454","Two lit candles","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/49_scented_desktop_RE_8f4a0295-45a8-421d-870a-900787fa96cc.jpg?v=1749633122","Health and Wellness","Popular articles",{"_91":92},{"_64":90},"They look great on your nightstand, but are they worth their salt as air purifiers? Learn more.","Himalayan salt lamps DO NOT purify indoor air.These trendy little lamps consist of a light bulb placed inside a chunk of pink Himalayan salt. They’re easily recognized by their hand-carved, often stylized shapes and dim, pinkish glow they emit when light shines through them.They’ve been gaining popularity for years, mostly because their distinct color and unique appearance make them attractive objects for interior decoration, and their glow can add a pleasing atmosphere to a room.But their recent rise in popularity as “natural” air purifiers should trouble you.A host of (often misleading) studies supporting the use of salt in treating respiratory conditions have escalated demand for these little pink things, especially within the well-primed alternative medicine market, full of people who may already be seeking home remedies for all sorts of health conditions and indoor environmental issues when modern medicine hasn’t seemed to help.And you shouldn’t buy a Himalayan salt lamp to purify your air for one major reason: they’re negative ionizers, and negative ionization is one of the most absurd air purification myths ever devised.Why are Himalayan salt lamps bad for air quality?Again, two words: negative ionization.If you ever hear the words “ionization” (in one form or another) and “air purification” in the same sentence, you should run in the opposite direction.In the context of air purification, negative ionization happens when negatively charged particles attach themselves, or “charge,” pollutant particles in the air, effectively removing them from ambient air by causing them to stick to nearby surfaces.This phenomenon also occurs in nature – know that distinct smell in the air after a thunderstorm? That’s the result of “atmospheric space charge” as air ions are generated by the electric fields of storms.1 Many air purifiers and purification devices sold in stores, including Himalayan salt lamps and a variety of “air ionizers,” artificially produce high voltage to achieve this same effect.The problem with negative ionization, though, is that it doesn’t actually remove pollutants from your indoor air – it just causes the particles to adhere themselves to nearby surfaces, where they’re easily stirred up by indoor activities like dusting, vacuuming, and ventilation.Charged particles can also stick to your respiratory tract, where charged particles can settle in your windpipe and lungs and cause even more harm that if they’d just remained in the air. Studies show that these particles can penetrate deep into your respiratory system and cause both heart and lung conditions.2The average, nightstand-sized Himalayan salt lamp generates only a small number of negative ions into the air, so you may not notice any tangible change in your air quality or health, at least immediately. But these lamps can be huge: you can buy salt lamps that weight up to 300 pounds for thousands of dollars, and their ionization effects may have a more noticeable effect on your air, especially if you live in an airtight, energy-efficient home in which indoor pollutants have a much harder time getting out.And negative ionizers have another dark secret: they can also create indoor ozone (O3).There are two main types of ozone: Stratospheric ozone: Alayer of ozone occurs naturally several miles up in the atmosphere, where it protects the surface of the earth (and people’s skin) from ultraviolet (UV) radiation from the sun. Tropospheric ozone: Also called ground-level ozone or smog, ground-level ozone tends to develop when heat from sunlight reacts with chemicals near the ground, many of which are produced by emissions from vehicle exhaust and factory smoke. Negative ionization can generate tropospheric ozone indoors. While stratospheric ozone has no interaction with us in the lower atmosphere, ground-level ozone is far more harmful when it builds up to high levels. And perhaps one of the starkest examples of ground-level ozone is one that millions of us know very well – the smog that forms in major cities during rush hour.If you live near a freeway, dense urban center, or even at a high elevation where you can see the area around an urban area. A few hours or less after rush hour begins and the sun begins to rise, you’ll start to notice a visible layer of haze build up. This is ground-level ozone, and even though it’s a typical feature of modern life, extensive research shows that it causes a plethora of immediate symptoms, including: Coughing Wheezing Trouble breathing Stuffy nose Dizziness Tingling in arms and legs Fever3,4 Further research suggests that ozone is also responsible for long-term health problems, such as asthma, heart disease, and lung disease. Emerging studies on rats also suggest that ozone could cause seizures and blindness.So even though you may not get rush-hour levels of ozone in your home from a salt lamp, indoor ozone buildup can indeed cause some disruptive health effects if you don’t follow best practices for good Indoor Air Quality.So what’s so special about Himalayan salt?So how did someone come up with the idea that Himalayan salt lamps have any health effects at all?The story stretches back millennia. Truly authentic Himalayan salt comes from the Khewra salt reserves in the Punjab region of Pakistan. Salt mined here is thought to be millions of years old and contain numerous minerals.Salt lamps have been proposed for use in treatments for conditions like chronic obstructive pulmonary disease (COPD) because of their purported therapeutic effects on your respiratory system. This treatment even has a clinical term: halotherapy, based on an ages-old respiratory treatment technique known as speleotherapy. First used in Eastern Europe, speleotherapy consists of spending time in a salt cave, where four environmental conditions are thought to help reduce symptoms of respiratory illness:5 Stable air temperature Moderate to high humidity Presence of aerosol elements, such as sodium, potassium, and magnesium Lack of airborne pollutants Halotherapy takes the notion that salt cave environments are good for respiratory health by having people inhale small amounts of salt particles that are released into the ambient air of a controlled room to “reproduce” a salt cave’s microclimate. But there’s no conclusive evidence that either speleotherapy or halotherapy actually relieve respiratory symptoms.6Take the claims with a grain of...well, saltSo here’s the takeaway: We’re not saying you shouldn’t get a Himalayan salt lamp. Their dim glow can be quite soothing at night when you’re trying to fall asleep.But they don’t purify air. And “air purifiers” that emits ions and ozone may make your indoor air quality worse, introduce new health problems, and exacerbate existing ones.You can take many precautions to monitorand keep your indoor air clean, but buying a salt lamp isn’t one of them. Try these proven methods instead: Be aware of your indoor air quality. The AirVisual Series consists of portable air quality monitors that use cutting-edge laser technology to give you real-time measurements of key pollutants, including particulate matter. AirVisual Series also provides 72-hour historical and forecast data so that you can know exactly when and why your indoor air quality changes. Control sources of poor indoor air quality. If you’re thinking about buying a salt lamp to purify your air, chances are that you do have air quality issues that you may be able to do something about. The first step to improving your indoor indoor air quality is source control.This means eliminating individual sources of pollution or reducing their emissions. Regularly clean your HVAC system ducts. Install a whole-house air purifier into your HVAC system to reduce indoor pollutants by up to 95%. Replace water-damaged areas of your home to prevent mold and dust mites. Keep paints, solvents, and other chemicals in well-ventilated areas. Ventilate your home. Let in fresh air regularly to lower the concentrations of indoor air pollutants. This is especially important if you live in an airtight, energy-efficient home in which indoor pollutants have nowhere to go and thus build up to dangerous levels. Open doors and windows when outdoor air quality is good. Use a range hood for your stove to capture gases and volatile organic compounds (VOCs) from cooking. Use an air purifier with HyperHEPA technology. The IQAir HealthPro Plusis the best air purifier for even the smallest pollutant particles, removing up to 99.5% of particulates down to 0.003 microns, like viruses and ultrafine particles from vehicle exhaust. The Atempersonal air purifier can also provide pure, pollutant-free air directly into your personal breathing zone. Sure, a salt lamp can be a nice accessory and bring some calm into your home. But there’s plenty you can do to actually keep your indoor air clean and bring yourself some peace of mind knowing that your home is a clean air sanctuary.","

Himalayan salt lamps DO NOT purify indoor air.

These trendy little lamps consist of a light bulb placed inside a chunk of pink Himalayan salt. They’re easily recognized by their hand-carved, often stylized shapes and dim, pinkish glow they emit when light shines through them.

They’ve been gaining popularity for years, mostly because their distinct color and unique appearance make them attractive objects for interior decoration, and their glow can add a pleasing atmosphere to a room.

But their recent rise in popularity as “natural” air purifiers should trouble you.

A host of (often misleading) studies supporting the use of salt in treating respiratory conditions have escalated demand for these little pink things, especially within the well-primed alternative medicine market, full of people who may already be seeking home remedies for all sorts of health conditions and indoor environmental issues when modern medicine hasn’t seemed to help.

And you shouldn’t buy a Himalayan salt lamp to purify your air for one major reason: they’re negative ionizers, and negative ionization is one of the most absurd air purification myths ever devised.

Why are Himalayan salt lamps bad for air quality?

Again, two words: negative ionization.

If you ever hear the words “ionization” (in one form or another) and “air purification” in the same sentence, you should run in the opposite direction.

In the context of air purification, negative ionization happens when negatively charged particles attach themselves, or “charge,” pollutant particles in the air, effectively removing them from ambient air by causing them to stick to nearby surfaces.

This phenomenon also occurs in nature – know that distinct smell in the air after a thunderstorm? That’s the result of “atmospheric space charge” as air ions are generated by the electric fields of storms.¹ Many air purifiers and purification devices sold in stores, including Himalayan salt lamps and a variety of “air ionizers,” artificially produce high voltage to achieve this same effect.

The problem with negative ionization, though, is that it doesn’t actually remove pollutants from your indoor air – it just causes the particles to adhere themselves to nearby surfaces, where they’re easily stirred up by indoor activities like dusting, vacuuming, and ventilation.

Charged particles can also stick to your respiratory tract, where charged particles can settle in your windpipe and lungs and cause even more harm that if they’d just remained in the air. Studies show that these particles can penetrate deep into your respiratory system and cause both heart and lung conditions.²

The average, nightstand-sized Himalayan salt lamp generates only a small number of negative ions into the air, so you may not notice any tangible change in your air quality or health, at least immediately. But these lamps can be huge: you can buy salt lamps that weight up to 300 pounds for thousands of dollars, and their ionization effects may have a more noticeable effect on your air, especially if you live in an airtight, energy-efficient home in which indoor pollutants have a much harder time getting out.

And negative ionizers have another dark secret: they can also create indoor ozone (O₃).

There are two main types of ozone:

\nStratospheric ozone: Alayer of ozone occurs naturally several miles up in the atmosphere, where it protects the surface of the earth (and people’s skin) from ultraviolet (UV) radiation from the sun.
\nTropospheric ozone: Also called ground-level ozone or smog, ground-level ozone tends to develop when heat from sunlight reacts with chemicals near the ground, many of which are produced by emissions from vehicle exhaust and factory smoke.

Negative ionization can generate tropospheric ozone indoors. While stratospheric ozone has no interaction with us in the lower atmosphere, ground-level ozone is far more harmful when it builds up to high levels. And perhaps one of the starkest examples of ground-level ozone is one that millions of us know very well – the smog that forms in major cities during rush hour.

If you live near a freeway, dense urban center, or even at a high elevation where you can see the area around an urban area. A few hours or less after rush hour begins and the sun begins to rise, you’ll start to notice a visible layer of haze build up. This is ground-level ozone, and even though it’s a typical feature of modern life, extensive research shows that it causes a plethora of immediate symptoms, including:

Coughing
Wheezing
Trouble breathing
Stuffy nose
Dizziness
Tingling in arms and legs
Fever^3,4\n

Further research suggests that ozone is also responsible for long-term health problems, such as asthma, heart disease, and lung disease. Emerging studies on rats also suggest that ozone could cause seizures and blindness.

So even though you may not get rush-hour levels of ozone in your home from a salt lamp, indoor ozone buildup can indeed cause some disruptive health effects if you don’t follow best practices for good Indoor Air Quality.

So what’s so special about Himalayan salt?

So how did someone come up with the idea that Himalayan salt lamps have any health effects at all?

The story stretches back millennia. Truly authentic Himalayan salt comes from the Khewra salt reserves in the Punjab region of Pakistan. Salt mined here is thought to be millions of years old and contain numerous minerals.

Salt lamps have been proposed for use in treatments for conditions like chronic obstructive pulmonary disease (COPD) because of their purported therapeutic effects on your respiratory system. This treatment even has a clinical term: halotherapy, based on an ages-old respiratory treatment technique known as speleotherapy. First used in Eastern Europe, speleotherapy consists of spending time in a salt cave, where four environmental conditions are thought to help reduce symptoms of respiratory illness:⁵

Stable air temperature
Moderate to high humidity
Presence of aerosol elements, such as sodium, potassium, and magnesium
Lack of airborne pollutants

Halotherapy takes the notion that salt cave environments are good for respiratory health by having people inhale small amounts of salt particles that are released into the ambient air of a controlled room to “reproduce” a salt cave’s microclimate. But there’s no conclusive evidence that either speleotherapy or halotherapy actually relieve respiratory symptoms.⁶

Take the claims with a grain of...well, salt

So here’s the takeaway: We’re not saying you shouldn’t get a Himalayan salt lamp. Their dim glow can be quite soothing at night when you’re trying to fall asleep.

But they don’t purify air. And “air purifiers” that emits ions and ozone may make your indoor air quality worse, introduce new health problems, and exacerbate existing ones.

You can take many precautions to monitorand keep your indoor air clean, but buying a salt lamp isn’t one of them. Try these proven methods instead:

\nBe aware of your indoor air quality. The AirVisual Series consists of portable air quality monitors that use cutting-edge laser technology to give you real-time measurements of key pollutants, including particulate matter. AirVisual Series also provides 72-hour historical and forecast data so that you can know exactly when and why your indoor air quality changes.
\nControl sources of poor indoor air quality. If you’re thinking about buying a salt lamp to purify your air, chances are that you do have air quality issues that you may be able to do something about. The first step to improving your indoor indoor air quality is source control.This means eliminating individual sources of pollution or reducing their emissions.\n\n\t
- Regularly clean your HVAC system ducts. Install a whole-house air purifier into your HVAC system to reduce indoor pollutants by up to 95%.
- Replace water-damaged areas of your home to prevent mold and dust mites.
- Keep paints, solvents, and other chemicals in well-ventilated areas.
\n\n\t
\nVentilate your home. Let in fresh air regularly to lower the concentrations of indoor air pollutants. This is especially important if you live in an airtight, energy-efficient home in which indoor pollutants have nowhere to go and thus build up to dangerous levels.\n\n\t
- Open doors and windows when outdoor air quality is good.
- Use a range hood for your stove to capture gases and volatile organic compounds (VOCs) from cooking.
\n\n\t
\nUse an air purifier with HyperHEPA technology. The IQAir HealthPro Plusis the best air purifier for even the smallest pollutant particles, removing up to 99.5% of particulates down to 0.003 microns, like viruses and ultrafine particles from vehicle exhaust. The Atempersonal air purifier can also provide pure, pollutant-free air directly into your personal breathing zone.

Sure, a salt lamp can be a nice accessory and bring some calm into your home. But there’s plenty you can do to actually keep your indoor air clean and bring yourself some peace of mind knowing that your home is a clean air sanctuary.
\n\n

","himalayan-salt-lamp-debunked","gid://shopify/Article/564925366350","https://shop.iqair.cn/en/blogs/news/himalayan-salt-lamp-debunked","2019-06-17T13:49:29Z",[179,162,163],"Himalayan salt lamps: Worth their salt?",{"_66":176,"_80":177,"_82":178,"_84":85,"_86":87},"gid://shopify/ArticleImage/269475545166","Why are Himalayan salt lamps bad for air quality?","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_HimalayanSalt_061419_750_0b979b61-4b6f-4eeb-8061-88996d52278e.jpg?v=1751543619","Air Quality",{"_91":92},{"_64":90},"How can you know what air purifier manufacturers to trust? Let's look more critically at air purification.","The home air purifier market has undergone many shifts and starts in its decades-long history as an affordable solution for indoor air quality. Along with those shifts have been seemingly ground breaking advancements in filtration technologies that may seem like the next revolution in air purification. But not all air purifiers safely clean the air. Not all air purifiers safely clean the air. Let's take an evidence-based approach to the industry and separate the fact from the fiction. What should I look for in an air purifier? Before we examine the various air purifiers on the market with a critical eye, it’s essential to have a solid understanding of what does make a good air purifier. 1. HEPA filters are the standard for the industry. What is a HEPA filter? High-efficiency particulate air (HEPA) filters capture airborne particles from moving air using a dense, random arrangement of fibers. HEPA filters use the physics of particles moving through air to yank them out of the air flow. Their operation is simple but extremely effective, and HEPA filters are now standard issue for almost every air purifier on the market. But it wasn’t always that way. Air purifiers have been around for well over a century. The first air purification systems appeared in the 1850s in charcoal-based masks used by coal miners. They were designed to keep toxic dust out of their lungs. The technology was so successful that, less than twenty years later, respirators were added to these types of masks to protect firefighters from breathing in smoke chemicals and pollutants (1). Beginning in the 1940s, the United States Atomic Energy Commission started experimenting with high-efficiency particulate arrestance, better known now as HEPA, as a method of shielding soldiers from atomic radiation on World War II battlefields (2). HEPA filters did nothing to filter radiation particles, but researchers quickly learned that HEPA filters could filter out many harmful pollutants. In 1963, Manfred and Klaus Hammes, the founders of IQAir, introduced the world’s first residential air filter based on HEPA technology, helping reduce indoor pollution as well as chronic asthma symptoms. Not long after, HEPA became so widespread that the U.S. Department of Energy (DOE) required that all filters sold under the name “HEPA” must filter at least 99.97% of airborne particles down to 0.3 microns (3). Since then, HEPA air purification has become the standard for the air purification industry. HEPA is now thrown around as a generic term for air filters, but HEPA filters continue to filter 99.97% of particles down to 0.3 microns. The HyperHEPA filter builds upon the HEPA model to create even more efficient filtration systems. Many manufacturers, including IQAir, have built upon the HEPA model to create even more efficient filtration systems. IQAir’s patented HyperHEPAfilter is one such filter. HyperHEPA filters remove 99.5% of particles down to 0.003 microns, which are 100 times smaller than the DOE’s required 0.3-micron particle size. 2. Not all air purifier designs are created equal. All air purifier manufacturers know that their filters need to live up to this HEPA standard. But long-standing, strict guidelines around air filters can provide a false sense of security in HEPA. To advertise an air purifier as HEPA, it only needs to contain HEPA paper, the paper used to construct a HEPA filter. Whether the air purifier’s Total System Efficiency meets HEPA requirements is another story. In fact, most HEPA air purifiers are not tested for total efficiency (4). The hidden factor at work here is leakage. Despite the high efficiency of many HEPA filters, the housing designs of many air purifiers are not airtight. This means that dirty, unfiltered air passes around the HEPA filter through tiny openings, cracks, and space around the frame of the HEPA filter itself or between the frame and the purifier housing (5). So even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, they’re only telling part of the story. In some cases, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less (6). Even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less. Some air purifier manufacturers have resolved this issue with designs that are built to minimize or eliminate leakage. IQAir uses patented 3D UltraSeal knife-edge-in-groove sealing between the filter frame and the purifier housing to guarantee the full efficiency of our HyperHEPA filtration media. 3. Concerned about gas and odors? Go beyond HEPA. While HyperHEPA filters are great at getting particles out of the air, they do NOT take gases and odors out of the air. Unlike particles, the molecules that comprise gases, odors, and volatile organic compounds (VOCs) are not solid and will float through even the densest HyperHEPA filters. That’s where activated carbon filters come in. How do these filters work? It’s simpler than you might think: Chunks of carbon material (like charcoal) are exposed to high concentrations of oxygen. Countless pores open on the carbon surface, increasing the carbon surface area enormously. At this point, a pound of activated carbon can have the same surface area as 100 football fields. Several pounds of activated carbon are arranged in a flat “bed” and packaged in a proprietary filter design (such as IQAir’s V5 Cell gas and odor control filter). Air passes through the activated carbon bed. Gas, chemical, and VOC molecules are adsorbed into the carbon pores, meaning that they chemically bond to the extensive charcoal surface area. Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes (7)(8). Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes. Some air purifiers are designed to maximize activated carbon in case you’re more concerned about, for example, gases from cooking or odors from pets than about particle pollution in your home. IQAir’s GC MultiGas is built for such a purpose—while carbon filters generally use a few pounds of carbon, the GC MultiGas contains 12 pounds of activated carbon as well as impregnated alumina, providing well over 1200 football fields worth of surface area for gas and VOC molecules to adsorb to. The takeaway Now you know that the elements of a good air purifier are: HyperHEPA media for particle filtration No system leakage due to sealed filter and purifier housing Activated carbon for gas and odor filtration But we're not done yet. Just as important to know is what not to look for in an air purifier. What should I avoid in an air purifier? When considering air purifiers, some people wonder about their effectiveness and even potential risks. Question often arise, such as \"Do air purifiers work?\" or \"Are air purifiers effective?\" The answer is that while some air cleaning methods can remove particles and pollutants from the air, their capabilities are often limited. But it's not just about effectiveness. People also ask, \"Are air purifiers bad for you?\" This concern arises from potential hidden costs to your health. It's important to be aware of inefficiencies and any potential risks associated with the air purifier you're considering before making a purchase. So, if you're in the market for an air purifier, remember to ask yourself whether it will be effective at removing pollutants and particles from the air, and whether it poses any risks to your health. Ionizer air purifiers Ionizers are purported to purify air by sending out negatively charged ions (anions) that attract positively charged pollution particles (cations), causing them to leave the air and stick to surfaces like ceilings, walls, and furniture. Many popular air purifiers use ionization technology, also called negative ionization, as a central component of their operation. Research suggests that ionizers can help stop potentially infectious molds and bacteria from spreading in sterile environments like dental clinics and hospitals (9)(10). But there are two critical downsides to ionization (11)(12): Ionizer air purifiersdon’t get rid of pollutants. Particles charged by negative ions aren’t removed from the air—they merely stick to surfaces nearby. This includes surfaces inside your airways, such as your windpipe and alveoli, the sacs of air in your lungs. Pollutant build-up can cause heart, lung, and other respiratory conditions. Ionizer air purifierscan generate harmful ozone. Ionizers produce ozone (O3) that can build up to dangerous levels indoors. At even low levels, indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb (the organ that helps your brain process odors), and even be fatal at high concentrations. Indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb, and even be fatal at high concentrations. Verdict Don't buy an ionizer air purifier.They don’t remove particles from the air, and the ozone they produce can have harmful side effects, even if the purifier claims that they only charge the particles “a little bit.” Ozone Generators It’s worth saying again: ozone is TERRIBLE for you, especially indoor ozone build-up. The health concerns are serious enough that in 2017, California banned the use of ozonehome air purifiers (13). Ozone generators use a process called corona discharge to release ozone molecules into the air. When an ozone molecule intermingles with a particle or gas molecule, an ozone atom clings to the other molecule and blows it up in a process known as oxidation. Oxidation in the atmosphere after a lightning strike is also what makes the air smell so distinct after a thunderstorm. However, ozone generators do little to clean air and are quite bad for you. Here’s just a short (and far from complete) list of reasons why (14)(15)(16)(17)(18): Ozone can take years to fully clear even a small room of gases. Ozone reactions can introduce ultrafine particles (UFPs) into the air.UFPs can get into your lungs and your bloodstream, causing heart disease and even stunting lung development in children. Indoor ozone levels can rise five to ten times above recommended limits,which range from 0.05 to 0.1 parts per million (ppm), because of a lack of ventilation and in combination with outdoor ozone that seeps indoors.To put this in perspective, those who are sensitive to ozone, such as children, people with asthma, and pets, start experiencing health effects at only 0.01 ppm. Even a “safe” ozone generator that emits a small amount of ozone can quickly trigger potentially life-threatening ailments like asthma attacks. Verdict Don’t buy an ozone generator. They’re NOT air purifiers. Not only do they fail to clean your air, they hurt you and the most vulnerable in your home: your children and your pets. UV Light Purifiers Ultraviolet (UV) light is often used to disinfect equipment in hospitals and prevent the spread of harmful strains of bacteria and viruses (19)(20). One of the most common UV purification methods is called ultraviolet germicidal irradiation, or UVGI. In UVGI, intense UV lights are shined on bacteria and viruses, damaging their DNA beyond repair. Bacterial cells and viruses then shut themselves down because they can no longer function. This is called apoptosis, or programmed cell death, which effectively destroys their ability to cause infections (21). But UV air purification isn’t all it’s cracked up to be. Here’s why(22) (23) (24) (25) (26): Bacteria and viruses need to be exposed to UV light for a certain amount of timebefore they’re rendered harmless: some strains need to be treated with UV for several hours in direct UV light before they’re destroyed.Home UV air purifiers don’t shine UV light on them long enough to be genuinely useful. Some bacteria can come back to life and become infectious again even after being disinfected by UV light. UV lights do nothing for pollutant particles.Air treated with UV light can still be full of harmful particulate matter, like PM10 and PM2.5. Many UV air purifiers produce ozone. UV light can burn your skin and damage your eyes. Sure, most UV purifiers block the light from shining out of the purifier, but even brief UV exposure can cause permanent skin and eye damage as well as cancer. Air treated with UV light can still be full of harmful particulate matter. Verdict Don’t buy a UV light air purifier. UV light somewhat disinfects but doesn’t purify air, and research shows that UV’s disinfection potential for air may be exaggerated. What do I do now? At this point, you should feel like you have a good sense of what’s fact and what’s fiction when it comes to a truly effective air purification system. So, what should you do now, armed with your knowledge of what makes a good air purifier? You have a multitude of options for maximizing your indoor air quality: Get a HyperHEPA air purifier. Patented HyperHEPA filtration technology removes 99.5% of pollutant particles down to 0.003 microns, the smallest particles in existence. Use advanced gas-phase filtration. Patented V5 Cell gas and odor control filters, used in HealthPro Series air purifiers, eliminateharmful chemicals and compounds with five pounds of activated carbon. The GC MultiGas features 12 pounds of activated carbon and impregnated alumina to help protect you against indoor gases and chemicals, in addition to our powerful HyperHEPA particle filtration. Use a personal air purifier. Atem Series personal air purifiers are equipped with HyperHEPA filtration technology and a PureJet diffuser that instantly blankets you in clean air. They’re sleek, compact, and portable, allowing you to breathe virtually pure air anytime, anywhere. Install a whole-house air purifier. Your heating, ventilation, and air conditioning (HVAC) system at home uses outdoor air to heat and cool your home, so even with an indoor air purifier, your air still might become polluted by outdoor particulates on days with poor air quality. The PerfectPro Series whole-house air purifier is equipped with the most powerful HyperHEPA filters available for a residential air purification systems. It fits seamlessly into your existing HVAC system, ensuring that air entering your home is always up to the highest possible standard of quality. Still not sure? Read about some of the misconceptions that surround air purification technology. Use our Help Me Choose tool to see what air purifier may work best for your indoor air quality needs. The most capable air purification technology is always backed by evidence-based facts and science. When it comes to choosing the best air purifier, science has got your back.","

The home air purifier market has undergone many shifts and starts in its decades-long history as an affordable solution for indoor air quality. Along with those shifts have been seemingly ground breaking advancements in filtration technologies that may seem like the next revolution in air purification.

But not all air purifiers safely clean the air.

Not all air purifiers safely clean the air.

Let's take an evidence-based approach to the industry and separate the fact from the fiction.

What should I look for in an air purifier?

Before we examine the various air purifiers on the market with a critical eye, it’s essential to have a solid understanding of what does make a good air purifier.

$\"Air$

1. HEPA filters are the standard for the industry.

What is a HEPA filter?

High-efficiency particulate air (HEPA) filters capture airborne particles from moving air using a dense, random arrangement of fibers. HEPA filters use the physics of particles moving through air to yank them out of the air flow. Their operation is simple but extremely effective, and HEPA filters are now standard issue for almost every air purifier on the market.

But it wasn’t always that way.

Air purifiers have been around for well over a century. The first air purification systems appeared in the 1850s in charcoal-based masks used by coal miners. They were designed to keep toxic dust out of their lungs. The technology was so successful that, less than twenty years later, respirators were added to these types of masks to protect firefighters from breathing in smoke chemicals and pollutants (1).

Beginning in the 1940s, the United States Atomic Energy Commission started experimenting with high-efficiency particulate arrestance, better known now as HEPA, as a method of shielding soldiers from atomic radiation on World War II battlefields (2).

HEPA filters did nothing to filter radiation particles, but researchers quickly learned that HEPA filters could filter out many harmful pollutants.

In 1963, Manfred and Klaus Hammes, the founders of IQAir, introduced the world’s first residential air filter based on HEPA technology, helping reduce indoor pollution as well as chronic asthma symptoms. Not long after, HEPA became so widespread that the U.S. Department of Energy (DOE) required that all filters sold under the name “HEPA” must filter at least 99.97% of airborne particles down to 0.3 microns (3).

Since then, HEPA air purification has become the standard for the air purification industry. HEPA is now thrown around as a generic term for air filters, but HEPA filters continue to filter 99.97% of particles down to 0.3 microns.

The HyperHEPA filter builds upon the HEPA model to create even more efficient filtration systems.

Many manufacturers, including IQAir, have built upon the HEPA model to create even more efficient filtration systems. IQAir’s patented HyperHEPAfilter is one such filter. HyperHEPA filters remove 99.5% of particles down to 0.003 microns, which are 100 times smaller than the DOE’s required 0.3-micron particle size.

2. Not all air purifier designs are created equal.

All air purifier manufacturers know that their filters need to live up to this HEPA standard. But long-standing, strict guidelines around air filters can provide a false sense of security in HEPA.

To advertise an air purifier as HEPA, it only needs to contain HEPA paper, the paper used to construct a HEPA filter. Whether the air purifier’s Total System Efficiency meets HEPA requirements is another story. In fact, most HEPA air purifiers are not tested for total efficiency (4).

The hidden factor at work here is leakage. Despite the high efficiency of many HEPA filters, the housing designs of many air purifiers are not airtight. This means that dirty, unfiltered air passes around the HEPA filter through tiny openings, cracks, and space around the frame of the HEPA filter itself or between the frame and the purifier housing (5).

So even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, they’re only telling part of the story. In some cases, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less (6).

Even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less.

Some air purifier manufacturers have resolved this issue with designs that are built to minimize or eliminate leakage. IQAir uses patented 3D UltraSeal knife-edge-in-groove sealing between the filter frame and the purifier housing to guarantee the full efficiency of our HyperHEPA filtration media.

3. Concerned about gas and odors? Go beyond HEPA.

While HyperHEPA filters are great at getting particles out of the air, they do NOT take gases and odors out of the air.

Unlike particles, the molecules that comprise gases, odors, and volatile organic compounds (VOCs) are not solid and will float through even the densest HyperHEPA filters. That’s where activated carbon filters come in.

How do these filters work? It’s simpler than you might think:

Chunks of carbon material (like charcoal) are exposed to high concentrations of oxygen.
Countless pores open on the carbon surface, increasing the carbon surface area enormously. At this point, a pound of activated carbon can have the same surface area as 100 football fields.
Several pounds of activated carbon are arranged in a flat “bed” and packaged in a proprietary filter design (such as IQAir’s V5 Cell gas and odor control filter).
Air passes through the activated carbon bed.
Gas, chemical, and VOC molecules are adsorbed into the carbon pores, meaning that they chemically bond to the extensive charcoal surface area.

Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes (7)(8).

Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes.

Some air purifiers are designed to maximize activated carbon in case you’re more concerned about, for example, gases from cooking or odors from pets than about particle pollution in your home. IQAir’s GC MultiGas is built for such a purpose—while carbon filters generally use a few pounds of carbon, the GC MultiGas contains 12 pounds of activated carbon as well as impregnated alumina, providing well over 1200 football fields worth of surface area for gas and VOC molecules to adsorb to.

The takeaway

Now you know that the elements of a good air purifier are:

\nHyperHEPA media for particle filtration
\nNo system leakage due to sealed filter and purifier housing
\nActivated carbon for gas and odor filtration

But we're not done yet. Just as important to know is what not to look for in an air purifier.

What should I avoid in an air purifier?

When considering air purifiers, some people wonder about their effectiveness and even potential risks. Question often arise, such as \"Do air purifiers work?\" or \"Are air purifiers effective?\" The answer is that while some air cleaning methods can remove particles and pollutants from the air, their capabilities are often limited.

But it's not just about effectiveness. People also ask, \"Are air purifiers bad for you?\" This concern arises from potential hidden costs to your health. It's important to be aware of inefficiencies and any potential risks associated with the air purifier you're considering before making a purchase.

So, if you're in the market for an air purifier, remember to ask yourself whether it will be effective at removing pollutants and particles from the air, and whether it poses any risks to your health.

Ionizer air purifiers

Ionizers are purported to purify air by sending out negatively charged ions (anions) that attract positively charged pollution particles (cations), causing them to leave the air and stick to surfaces like ceilings, walls, and furniture.

Many popular air purifiers use ionization technology, also called negative ionization, as a central component of their operation. Research suggests that ionizers can help stop potentially infectious molds and bacteria from spreading in sterile environments like dental clinics and hospitals (9)(10).

But there are two critical downsides to ionization (11)(12):

\nIonizer air purifiersdon’t get rid of pollutants. Particles charged by negative ions aren’t removed from the air—they merely stick to surfaces nearby. This includes surfaces inside your airways, such as your windpipe and alveoli, the sacs of air in your lungs. Pollutant build-up can cause heart, lung, and other respiratory conditions.
\nIonizer air purifierscan generate harmful ozone. Ionizers produce ozone (O3) that can build up to dangerous levels indoors. At even low levels, indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb (the organ that helps your brain process odors), and even be fatal at high concentrations. \n

Indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb, and even be fatal at high concentrations.

Verdict

Don't buy an ionizer air purifier.They don’t remove particles from the air, and the ozone they produce can have harmful side effects, even if the purifier claims that they only charge the particles “a little bit.”

Ozone Generators

It’s worth saying again: ozone is TERRIBLE for you, especially indoor ozone build-up. The health concerns are serious enough that in 2017, California banned the use of ozonehome air purifiers (13).

Ozone generators use a process called corona discharge to release ozone molecules into the air. When an ozone molecule intermingles with a particle or gas molecule, an ozone atom clings to the other molecule and blows it up in a process known as oxidation. Oxidation in the atmosphere after a lightning strike is also what makes the air smell so distinct after a thunderstorm.

However, ozone generators do little to clean air and are quite bad for you. Here’s just a short (and far from complete) list of reasons why (14)(15)(16)(17)(18):

\nOzone can take years to fully clear even a small room of gases.
\nOzone reactions can introduce ultrafine particles (UFPs) into the air.UFPs can get into your lungs and your bloodstream, causing heart disease and even stunting lung development in children.
\nIndoor ozone levels can rise five to ten times above recommended limits,which range from 0.05 to 0.1 parts per million (ppm), because of a lack of ventilation and in combination with outdoor ozone that seeps indoors.To put this in perspective, those who are sensitive to ozone, such as children, people with asthma, and pets, start experiencing health effects at only 0.01 ppm. Even a “safe” ozone generator that emits a small amount of ozone can quickly trigger potentially life-threatening ailments like asthma attacks.

Verdict

Don’t buy an ozone generator. They’re NOT air purifiers. Not only do they fail to clean your air, they hurt you and the most vulnerable in your home: your children and your pets.

UV Light Purifiers

Ultraviolet (UV) light is often used to disinfect equipment in hospitals and prevent the spread of harmful strains of bacteria and viruses (19)(20).

One of the most common UV purification methods is called ultraviolet germicidal irradiation, or UVGI.

In UVGI, intense UV lights are shined on bacteria and viruses, damaging their DNA beyond repair. Bacterial cells and viruses then shut themselves down because they can no longer function. This is called apoptosis, or programmed cell death, which effectively destroys their ability to cause infections (21).

But UV air purification isn’t all it’s cracked up to be. Here’s why(22) (23) (24) (25) (26):

\nBacteria and viruses need to be exposed to UV light for a certain amount of timebefore they’re rendered harmless: some strains need to be treated with UV for several hours in direct UV light before they’re destroyed.Home UV air purifiers don’t shine UV light on them long enough to be genuinely useful.
\nSome bacteria can come back to life and become infectious again even after being disinfected by UV light.
\nUV lights do nothing for pollutant particles.Air treated with UV light can still be full of harmful particulate matter, like PM10 and PM2.5.
Many UV air purifiers produce ozone.
\nUV light can burn your skin and damage your eyes. Sure, most UV purifiers block the light from shining out of the purifier, but even brief UV exposure can cause permanent skin and eye damage as well as cancer.

Air treated with UV light can still be full of harmful particulate matter.

Verdict

Don’t buy a UV light air purifier. UV light somewhat disinfects but doesn’t purify air, and research shows that UV’s disinfection potential for air may be exaggerated.

What do I do now?

At this point, you should feel like you have a good sense of what’s fact and what’s fiction when it comes to a truly effective air purification system.

So, what should you do now, armed with your knowledge of what makes a good air purifier? You have a multitude of options for maximizing your indoor air quality:

\nGet a HyperHEPA air purifier. Patented HyperHEPA filtration technology removes 99.5% of pollutant particles down to 0.003 microns, the smallest particles in existence.
\nUse advanced gas-phase filtration.\n
- Patented V5 Cell gas and odor control filters, used in HealthPro Series air purifiers, eliminateharmful chemicals and compounds with five pounds of activated carbon.
- The GC MultiGas features 12 pounds of activated carbon and impregnated alumina to help protect you against indoor gases and chemicals, in addition to our powerful HyperHEPA particle filtration.
\n
\nUse a personal air purifier. Atem Series personal air purifiers are equipped with HyperHEPA filtration technology and a PureJet diffuser that instantly blankets you in clean air. They’re sleek, compact, and portable, allowing you to breathe virtually pure air anytime, anywhere.
\nInstall a whole-house air purifier. Your heating, ventilation, and air conditioning (HVAC) system at home uses outdoor air to heat and cool your home, so even with an indoor air purifier, your air still might become polluted by outdoor particulates on days with poor air quality. The PerfectPro Series whole-house air purifier is equipped with the most powerful HyperHEPA filters available for a residential air purification systems. It fits seamlessly into your existing HVAC system, ensuring that air entering your home is always up to the highest possible standard of quality.

Still not sure? Read about some of the misconceptions that surround air purification technology. Use our Help Me Choose tool to see what air purifier may work best for your indoor air quality needs.

The most capable air purification technology is always backed by evidence-based facts and science. When it comes to choosing the best air purifier, science has got your back.

","do-air-purifiers-work-air-purifier-myths-and-facts-debunked","gid://shopify/Article/564925431886","https://shop.iqair.cn/en/blogs/news/do-air-purifiers-work-air-purifier-myths-and-facts-debunked","2022-01-02T14:14:32Z",[195,162,163],"Do air purifiers work? Air purifier myths and facts debunked",{"_66":192,"_80":193,"_82":194,"_84":85,"_86":87},"gid://shopify/ArticleImage/270220755022","Close-up of what appears to be a room air purifier with some plants in the background (another indoor air purifying tool that has been shown to be ineffective in improving indoor air quality).","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_misconceptions-about-air-purifiers_993189ad-b0e5-4283-84af-8cf2c530fc4d.jpg?v=1758212556","Air Cleaning Technology",{"_91":92},{"_64":90},"Learn why wildfire smoke poses a health risk to people living far downwind and what you can do to help protect yourself.","When considering the dangers of wildfires, thoughts of fleeing your home while a raging wildfire rapidly approaches can easily consume your imagination. However, the number one cause of death from fires is smoke inhalation. The primary cause of death from wildfires is smoke inhalation. 50 to 80 percent of fire deaths are from smoke inhalation. Inhaling smoke damages your body in one or both of the following ways: by robbing it of oxygen through particulate matter irritation Smoke inhalation is particularly dangerous because you may not show symptoms until 24 to 48 hours after exposure. 50–80 percent of fire deaths are from smoke inhalation.1 Read on to learn how to help protect the health of yourself and your loved ones, and learn some wildfire smoke safety tips to rest assured that you’ve taken the necessary wildfire safety precautions to reduce the consequences of toxic wildfire smoke. What’s in wildfire smoke? Wildfire smoke is a mixture of thousands of individual compounds, including harmful particles and gases that pose a severe health risk to anyone (including pets) nearby and downwind from a fire. Wildfire smoke often contains: water vapor particulate matter trace minerals carbon dioxide carbon monoxide nitrogen oxides hydrocarbons and nitrogen oxide compounds that contribute to elevated ozone (O3) levels volatile organic compounds (VOCs), including acrolein and formaldehyde (potent respiratory irritants) Wildfire smoke often contains fine (PM2.5) and ultrafine particles that can be absorbed directly into your blood stream and reach any organ or area of your body. Pictured: The typical contents of wildfire smoke, including ultrafine particles (≤ 0.3 microns), PM2.5 (2.5-10 microns), acrolein, PM10 (> 10 microns), formaldehyde, carbon dioxide (CO2), carbon monoxide (CO), nitrogen oxides, and hydrocarbons. Source: IQAir Wildfire smoke composition depends upon multiple factors, including: the types of wood and vegetation burning the moisture content the fire temperature wind conditions other weather-related influences The primary pollutant threatening the health of those nearby and downwind of a wildfire is particulate matter. Wildfire smoke often contains fine (or PM2.5) and ultrafine particles. These tiny airborne particles are the most dangerous to your health. Fine particles (smaller than 2.5 microns) penetrate deeply into your lungs. The most dangerous are ultrafine particles (smaller than 0.1 microns), which represent 90% of all airborne particles. These particles are tiny and can be absorbed directly into your bloodstream. Once in your blood, they can reach any organ or area of your body. Clean the air with high-performance air filtration Learn more about our wildfire smoke air purifiers Click here Wildfire smoke and at-risk populations Most healthy adults will recover from smoke exposure. However, certain individuals are more at risk for severe health consequences, including:2 Young children. Children whose lungs are still developing are considered more vulnerable, regardless of whether they have a pre-existing condition. Pregnant women. Wildfire smoke inhalation puts pregnant women and their unborn children at a higher risk than the general population. Older adults. This population is at-risk due to an increased rate of pre-existing heart and lung disease. Anyone with a respiratory disease. Individuals with emphysema, chronic bronchitis, COPD, asthma, or another respiratory disease are at-risk. Individuals with heart disease. Circulatory diseases include high blood pressure, vascular diseases, heart failure, and cerebrovascular conditions. These conditions make sufferers susceptible to heart attacks, transient chest pain, heart failure, stroke, and sudden death from cardiac arrhythmia. Young children, pregnant women, older adults, and people with respiratory and cardiovascular pre-existing conditions may find that they experience more severe symptoms and find it harder to breathe.3 The full impact of wildfire smoke is not yet fully understood. A 2017 review in Environmental Toxicology and Pharmacology found that there are still important study opportunities for exploring the long-term health implications of smoke exposure, smoke exposure recovery, and additional smoke inhalation health impacts for children.4 Exposure to smoke can be dangerous simply due to the microorganisms within the smoke. A 2020 study in Science magazine noted that microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke.5 The study theorizes that infectious disease may be spread as bacteria and fungi become part of smoke’s particulate composition. Microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke, and infectious disease may be spread as they become part of the smoke’s particulate composition. How wildfire smoke behaves Many factors affect wildfire smoke behavior, such as: weather geographical terrain the stage of the fire wind Use the live, interactive air quality map below to see how weather, wind, and location can impact the behavior of wildfire smoke near you. Windy conditions generally cause smoke to mix with larger volumes of air to lower smoke concentrations. However, strong winds also can spread fires more quickly, causing larger fires with greater impact. Regional weather can be the dominant determinant in how a fire behaves as well as how smoke affects surrounding areas. However, regional weather systems can spread fires quickly and result in larger fires with more smoke generated, creating the potential for even greater impacts. Strong regional weather systems can also dominate a fire’s behavior for days and be the determining factor of where and how smoke will affect an area. Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the Western United States drifted for nearly 5,000 miles, eventually being detected in Europe. Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the western United States drifted for nearly 5,000 miles, eventually being detected in Europe.6 Wildfire safety tips Wildfire smoke events can occur seemingly without warning. But there are steps you can take to prepare yourself using appropriate safety precautions for wildfires. Keep the air clean in your home. Keep windows and doors closed closed and seal off any openings to the outside, including vents, to help prevent outdoor smoke from getting in. When using an air conditioner, be sure to set it to re-circulate and close the fresh-air intake. Filter the air when ventilating the space. An air purifier for wildfire smoke, will help remove smoke particles of all sizes down to 0.003 microns from the indoor air and help control ozone levels. This is critical if you live in an urban area downwind (even remotely) from wildfires. Stay indoors as much as possible. This tactic is most useful in buildings that effectively stop outdoor air from getting inside. If you need to travel by car to leave or evacuate an area affected by wildfire smoke, use a car air purifier to help keep your vehicle interior air clean as you pass through smoky or polluted areas. You can also use a portable, personal air purifier to access clean air where other air filtration systems are not available. Wear a mask outdoors. Only use an air pollution mask with an N95, KN95, N100, or FFP2 rating to help. Avoid activities that further pollute the indoor air. Avoid burning candles, using the fireplace, or even vacuuming unless you own a high-performance HEPA vacuum cleaner. All of these activities can otherwise become additional sources of indoor air pollutants. Monitor your indoor air quality. Use an air quality monitor to track levels of indoor pollutants like PM2.5 and CO2 from smoke and other indoor pollution sources. Take action if indoor air pollutants rise to dangerous levels by running an air purifier, circulating fresh air through your HVAC system, or leaving your home temporarily if indoor air becomes unsafe to breathe or your home is threatened by wildfire. Use an air quality monitoring app to keep track of pollutants in your environment. The AirVisual app displays real-time hyperlocal data from over 80,000 sensors around the world. The app also tracks up to six key wildfire pollutants, such as PM2.5, CO2, and NO2, so that you have the best picture of your local air quality during a wildfire and can take action to help protect your health. Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. Learn to protect the health of yourself and your family, and rest assured that you’ve taken the necessary precautions. During a wildfire, it’s also important to monitor your local air quality to see how wildfire smoke will affect your outdoor air. The takeaway Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. And while wildfire smoke may be a warning sign of imminent fires, smoke also delivers its own set of risks for people living miles beyond the source. Though smoke pollutants carried on the wind may be invisible, their impacts are felt by those most at risk. Smoke pollutants pose health threats that range from irritation and cough to more serious respiratory and cardiac risks. By helping control smoke pollutants that threaten our indoor air quality through monitoring and air purification, it's possible to help manage wildfire smoke health risks.","

When considering the dangers of wildfires, thoughts of fleeing your home while a raging wildfire rapidly approaches can easily consume your imagination. However, the number one cause of death from fires is smoke inhalation.

The primary cause of death from wildfires is smoke inhalation. 50 to 80 percent of fire deaths are from smoke inhalation.

Inhaling smoke damages your body in one or both of the following ways:

by robbing it of oxygen
through particulate matter irritation

Smoke inhalation is particularly dangerous because you may not show symptoms until 24 to 48 hours after exposure. 50–80 percent of fire deaths are from smoke inhalation.¹

Read on to learn how to help protect the health of yourself and your loved ones, and learn some wildfire smoke safety tips to rest assured that you’ve taken the necessary wildfire safety precautions to reduce the consequences of toxic wildfire smoke.

What’s in wildfire smoke?

Wildfire smoke is a mixture of thousands of individual compounds, including harmful particles and gases that pose a severe health risk to anyone (including pets) nearby and downwind from a fire.

Wildfire smoke often contains:

\n
water vapor
\n
\n
particulate matter
\n
\n
trace minerals
\n
\n
carbon dioxide
\n
\n
carbon monoxide
\n
\n
nitrogen oxides
\n
\n
hydrocarbons and nitrogen oxide compounds that contribute to elevated ozone (O₃) levels
\n
\n
volatile organic compounds (VOCs), including acrolein and formaldehyde (potent respiratory irritants)
\n

Wildfire smoke often contains fine (PM2.5) and ultrafine particles that can be absorbed directly into your blood stream and reach any organ or area of your body.

$\"What's$

Pictured: The typical contents of wildfire smoke, including ultrafine particles (≤ 0.3 microns), PM2.5 (2.5-10 microns), acrolein, PM10 (> 10 microns), formaldehyde, carbon dioxide (CO₂), carbon monoxide (CO), nitrogen oxides, and hydrocarbons. Source: IQAir

Wildfire smoke composition depends upon multiple factors, including:

\n
the types of wood and vegetation burning
\n

\n
the moisture content
\n
\n
the fire temperature
\n
\n
wind conditions
\n
\n
other weather-related influences
\n

The primary pollutant threatening the health of those nearby and downwind of a wildfire is particulate matter. Wildfire smoke often contains fine (or PM2.5) and ultrafine particles. These tiny airborne particles are the most dangerous to your health.

Fine particles (smaller than 2.5 microns) penetrate deeply into your lungs.

The most dangerous are ultrafine particles (smaller than 0.1 microns), which represent 90% of all airborne particles. These particles are tiny and can be absorbed directly into your bloodstream. Once in your blood, they can reach any organ or area of your body.

Clean the air with high-performance air filtration
Learn more about our wildfire smoke air purifiers

Click here

Wildfire smoke and at-risk populations

Most healthy adults will recover from smoke exposure. However, certain individuals are more at risk for severe health consequences, including:²

\n
Young children. Children whose lungs are still developing are considered more vulnerable, regardless of whether they have a pre-existing condition.
\n
\n
Pregnant women. Wildfire smoke inhalation puts pregnant women and their unborn children at a higher risk than the general population.
\n
\n
Older adults. This population is at-risk due to an increased rate of pre-existing heart and lung disease.
\n
\n
Anyone with a respiratory disease. Individuals with emphysema, chronic bronchitis, COPD, asthma, or another respiratory disease are at-risk.
\n
\n
Individuals with heart disease. Circulatory diseases include high blood pressure, vascular diseases, heart failure, and cerebrovascular conditions. These conditions make sufferers susceptible to heart attacks, transient chest pain, heart failure, stroke, and sudden death from cardiac arrhythmia.
\n

Young children, pregnant women, older adults, and people with respiratory and cardiovascular pre-existing conditions may find that they experience more severe symptoms and find it harder to breathe.³

The full impact of wildfire smoke is not yet fully understood. A 2017 review in Environmental Toxicology and Pharmacology found that there are still important study opportunities for exploring the long-term health implications of smoke exposure, smoke exposure recovery, and additional smoke inhalation health impacts for children.⁴

Exposure to smoke can be dangerous simply due to the microorganisms within the smoke. A 2020 study in Science magazine noted that microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke.⁵ The study theorizes that infectious disease may be spread as bacteria and fungi become part of smoke’s particulate composition.

 Microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke, and infectious disease may be spread as they become part of the smoke’s particulate composition.

How wildfire smoke behaves

Many factors affect wildfire smoke behavior, such as:

\n
weather
\n
\n
geographical terrain
\n
\n
the stage of the fire
\n
\n
wind
\n

Use the live, interactive air quality map below to see how weather, wind, and location can impact the behavior of wildfire smoke near you.

$\"placeholder$

Windy conditions generally cause smoke to mix with larger volumes of air to lower smoke concentrations. However, strong winds also can spread fires more quickly, causing larger fires with greater impact.

Regional weather can be the dominant determinant in how a fire behaves as well as how smoke affects surrounding areas. However, regional weather systems can spread fires quickly and result in larger fires with more smoke generated, creating the potential for even greater impacts.

Strong regional weather systems can also dominate a fire’s behavior for days and be the determining factor of where and how smoke will affect an area.

Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the Western United States drifted for nearly 5,000 miles, eventually being detected in Europe.

Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the western United States drifted for nearly 5,000 miles, eventually being detected in Europe.⁶

Wildfire safety tips

Wildfire smoke events can occur seemingly without warning. But there are steps you can take to prepare yourself using appropriate safety precautions for wildfires.

\n
Keep the air clean in your home. Keep windows and doors closed closed and seal off any openings to the outside, including vents, to help prevent outdoor smoke from getting in. When using an air conditioner, be sure to set it to re-circulate and close the fresh-air intake. Filter the air when ventilating the space. An air purifier for wildfire smoke, will help remove smoke particles of all sizes down to 0.003 microns from the indoor air and help control ozone levels. This is critical if you live in an urban area downwind (even remotely) from wildfires.
\n
\n
Stay indoors as much as possible. This tactic is most useful in buildings that effectively stop outdoor air from getting inside. If you need to travel by car to leave or evacuate an area affected by wildfire smoke, use a car air purifier to help keep your vehicle interior air clean as you pass through smoky or polluted areas. You can also use a portable, personal air purifier to access clean air where other air filtration systems are not available.
\n
\n
Wear a mask outdoors. Only use an air pollution mask with an N95, KN95, N100, or FFP2 rating to help.
\n
\n
Avoid activities that further pollute the indoor air. Avoid burning candles, using the fireplace, or even vacuuming unless you own a high-performance HEPA vacuum cleaner. All of these activities can otherwise become additional sources of indoor air pollutants.
\n
\n
Monitor your indoor air quality. Use an air quality monitor to track levels of indoor pollutants like PM2.5 and CO₂ from smoke and other indoor pollution sources. Take action if indoor air pollutants rise to dangerous levels by running an air purifier, circulating fresh air through your HVAC system, or leaving your home temporarily if indoor air becomes unsafe to breathe or your home is threatened by wildfire.
\n
\n
Use an air quality monitoring app to keep track of pollutants in your environment. The AirVisual app displays real-time hyperlocal data from over 80,000 sensors around the world. The app also tracks up to six key wildfire pollutants, such as PM2.5, CO₂, and NO₂, so that you have the best picture of your local air quality during a wildfire and can take action to help protect your health.
\n

$\"Google$ $\"App$ $\"Android\"$

Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. Learn to protect the health of yourself and your family, and rest assured that you’ve taken the necessary precautions.

During a wildfire, it’s also important to monitor your local air quality to see how wildfire smoke will affect your outdoor air.

The takeaway

Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. And while wildfire smoke may be a warning sign of imminent fires, smoke also delivers its own set of risks for people living miles beyond the source.

Though smoke pollutants carried on the wind may be invisible, their impacts are felt by those most at risk. Smoke pollutants pose health threats that range from irritation and cough to more serious respiratory and cardiac risks.

By helping control smoke pollutants that threaten our indoor air quality through monitoring and air purification, it's possible to help manage wildfire smoke health risks.

","how-to-protect-yourself-from-wildfire-smoke","gid://shopify/Article/564925399118","https://shop.iqair.cn/en/blogs/news/how-to-protect-yourself-from-wildfire-smoke","2022-12-29T21:46:38Z",[179,211,163,14],"How to protect yourself from wildfire smoke",{"_66":208,"_80":209,"_82":210,"_84":85,"_86":87},"gid://shopify/ArticleImage/273488543822","Wildfire at night in hills","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_21_WildfireDesktop_a_a8a07ca3-c3c0-4315-854e-f2a5aa9b0f22.jpg?v=1779917272","Climate",{"_51":52,"_53":296,"_11":297,"_56":298,"_58":299,"_60":300,"_62":301,"_64":302,"_66":303,"_68":304,"_70":-5,"_71":305,"_73":306,"_75":307,"_77":308},{"_51":52,"_53":281,"_11":282,"_56":283,"_58":284,"_60":285,"_62":286,"_64":287,"_66":288,"_68":289,"_70":-5,"_71":290,"_73":291,"_75":292,"_77":293},{"_51":52,"_53":266,"_11":267,"_56":268,"_58":269,"_60":270,"_62":271,"_64":272,"_66":273,"_68":274,"_70":-5,"_71":275,"_73":276,"_75":277,"_77":278},{"_51":52,"_53":251,"_11":252,"_56":253,"_58":254,"_60":255,"_62":256,"_64":257,"_66":258,"_68":259,"_70":-5,"_71":260,"_73":261,"_75":262,"_77":263},{"_51":52,"_53":236,"_11":237,"_56":238,"_58":239,"_60":240,"_62":241,"_64":242,"_66":243,"_68":244,"_70":-5,"_71":245,"_73":246,"_75":247,"_77":248},{"_51":52,"_53":218,"_11":219,"_56":220,"_58":221,"_60":222,"_62":223,"_64":224,"_66":225,"_68":226,"_70":-5,"_71":227,"_73":228,"_75":229,"_77":230},{"_91":92},{"_64":90},"The earth’s changing climate is creating more desert, and with its accompanying dust, more health risks. Find out how desertification affects our health and environment.","

The earth’s changing climate is creating more desert, and with its accompanying dust, more health risks. Find out how desertification affects our health and environment.

","Desertification is transforming once-productive land into dry, degraded terrain at an accelerating rate. The process is increasing globally due to climate change and rising temperatures. Transforming soil to desert creates sand and dust which can then be carried over borders, continents, and oceans to impact ecosystems and affect human health far from its source. Dust lifted from one region can ultimately affect the air quality, ecosystems, and public health of another. Desertification is transforming once-productive land into dry, degraded terrain at an accelerating rate. The science and health impacts of dust Desertification is accelerating through climate change, over-farming, and water depletion. With these changes comes an increased risk to human health, economic upset, greater social injustice, and disrupted ecosystems. How climate change intensifies dustWith increased global temperatures associated with human-caused climate change, longer lasting and more intense droughts are an increasing reality. When drought parches the soil, winds sweep up particulate matter, creating dust storms that can traverse continents, blanketing cities and countries, and reddening skies. Large dust plumes can also affect the climate in unexpected ways. Plumes can reflect sunlight back into space, temporarily cooling the atmosphere; they also absorb heat, altering temperature and precipitation patterns (1). Meanwhile, dust deposited on snow and ice darkens their surfaces, accelerating melt rates and contributing to rising sea levels (2). Beyond affecting air quality and visibility, dust can also reshape the environments where it settles. Dust’s impact on ecosystemsDust plays a paradoxical role in ecosystems. While it fertilizes rainforests and oceans with nutrients like phosphorus, it can also smother coral reefs, alter soil composition, and change rainfall distribution (3)(4). In this way, dust can act as both a nutrient source and a pollutant, depending on where it travels and where it settles. In the Amazon, dust from the Sahara Desert helps sustain biodiversity, but in marine environments, it can fuel harmful algal blooms that devastate aquatic life (5)(6). On land, dust deposition can change soil chemistry, favoring some plant species over others and reshaping entire landscapes (7). It can also affect photosynthesis, respiration, transpiration, and even injure plants or make them more vulnerable to other pollutants. Dust and air qualityDust can affect air quality both locally and thousands of miles from its origin. The way it behaves depends partly on how it is generated, but also on atmospheric conditions and the winds that carry it. Dust can come from multiple local, human-caused sources, including construction, demolition, agricultural practices, industrial processes, landscaping, vehicle traffic from road surfaces, and even walking on unpaved paths (8). Some short, intense dust storms like haboobs may remain a localized anomaly appearing as a wall of dust engulfing cities. However, unlike larger plumes which may travel great distances, haboobs tend to last only about 10 to 30 minutes (9). Air quality measurements of airborne pollutants, especially PM2.5 and PM10, can sharply rise during a haboob. In very large, naturally occurring dust plumes, dust is lifted and carried high into the atmosphere by strong winds. Such plumes may gradually disperse and deposit dust, coating surfaces like homes, cars, fields, and vegetation. Arid and desert regions can generate some of the most significant dust plumes, and geographic features can work to magnify its impact. For example, the Bodélé Depression in the Sahara Desert is considered the most intense source of airborne dust on the planet. This is because strong winds blow dust through the basin and into what is effectively a wind tunnel formed by mountains and sand dunes. That dust can then cross North Africa and impact the air quality of millions of people living in West Africa or deep into Northern Europe (10). Dust and human healthDust storms can carry more than soil particles alone. Airborne dust may also contain biomaterials, heavy metals, and microplastics, all of which can affect human health in different ways (11)(12)(13). Fine particulate matter found in dust, PM2.5, poses the greatest concern for human health. PM2.5, or particulate matter measuring 2.5 microns or less, can be inhaled deeply into the lungs. From there, PM2.5 can trigger asthma, chronic obstructive pulmonary disease (COPD), and lung infections like Valley Fever, caused by Coccidioides spores in U.S. Southwest dust (14). These fine particles can enter the bloodstream, increasing the risk of heart attacks and strokes (15). Dust storms also often correlate with spikes in hospital visits for respiratory distress (16). Atmospheric scientists at NASA’s Goddard Space Flight Center estimated that 22% of premature deaths connected to PM2.5 in 2019 could be directly linked to dust (17). These impacts are often felt most strongly in regions already facing limited healthcare access and environmental stress. Many of those deaths occurred in regions impacted by deserts and dust spanning from West Africa to East Asia. Economic and social impacts of dustDesertification and dust’s long reach can strain economies and societies. Dust storms ground flights, reduce solar energy output, and damage crops. Estimated annual crop losses from dust can range in the millions for Mongolia or as high as $154 billion for the United States (18)(19). Healthcare systems face increased costs from treating dust-related illnesses. Communities may grapple with displaced livelihoods as farmland soil degrades and turns to desert. This desertification can also harm pastoral communities, as livestock are unable to graze or drink. Where desertification is accelerating Desertification is a global issue. For instance, thirteen European Union Member States have reported that parts of their nations were being affected by desertification (20). Bulgaria, Hungary, Spain, and Italy are among the countries most impacted. Desertification in the U.S. SouthwestIn the arid landscapes of Arizona, Southern California, Nevada, New Mexico, and Utah, dust storms and haboobs are a growing air quality concern. The combination of prolonged drought, overgrazing, and urban expansion has left the soil vulnerable to wind erosion (21). During dust events, hospitals in these states report increased admissions for asthma attacks, pneumonia, and motor vehicle accidents caused by reduced visibility (22). The situation is compounded by the presence of Coccidioides spores in the soil, which become airborne during storms and infect those who inhale them (23). The spores can lead to Valley fever, a fungal infection that can lead to cough, fever, exhaustion, and chest pain. Saharan dust plumesEvery year, massive plumes of dust from the El Djouf region of the western Sahara Desert travel over 5,000 miles across the Atlantic, reaching the Caribbean, the southeastern United States, and the Amazon rainforest (24). These plumes, often visible from space, carry millions of tons of fine particles. In affected areas, Saharan dust events lead to hazardous air quality, triggering asthma attacks and other respiratory issues. The Great Green Wall was launched in 2007 in response to North Africa’s increasing desertification (25). In the Sahel region bordering the Sahara Desert – a semi-arid, savannah region that transitions between desert and greener farmland and forested lands – drought and intense heat have disrupted food production and fueled conflict. The Great Green Wall project involves planting native, ecologically appropriate trees and plants. It’s also renewing degraded lands, creating new agricultural opportunities, and bringing life back to communities living on the periphery of food security. Arabian Peninsula stormsThe Arabian Desert, along with arid regions in Iraq and Syria, is a major source of naturally occurring dust storms in the Arabian Peninsula, especially in the summer months. But dust events can take place any time of year, even in winter. There are two main sources of dust in the region, including the Mesopotamian flood plain in southern Iraq and the “Rub al-Khali” (or Empty Quarter) in Saudi Arabia (26). Dust can also enter the region from neighboring deserts, like the Sahara. In the region, chronic exposure to dust is linked to higher rates of respiratory diseases and cardiovascular problems than most other regions of the world, with the exception of North Africa (27). Regional dust storms also reduce visibility, causing traffic accidents and grounding flights. Dust from this region often travels beyond national borders, affecting air quality in Western Asia and even parts of South Asia, creating a shared challenge for the entire region. Some countries are now investing heavily in long-term containment and restoration efforts. China's containment planDesertification impacts the dry North China Plain. 24.7% of China’s lands have transformed through desertification, affecting 400 million people (28). In response, China has implemented one of the world’s most ambitious desertification containment programs, combining large-scale afforestation, strict land-use policies, and technological innovation. Through initiatives like the Three-North Shelter Forest Program—often called the \"Great Green Wall of China\"—the government has planted billions of trees and shrubs to stabilize soil, reduce dust storms, and restore degraded land. China’s efforts to green the edges of the Taklamakan Desert in the country’s west has created a carbon sink, which is both reducing desertification’s spread and helping to reduce carbon dioxide in the atmosphere (29). China’s government has also worked to reduce desertification in the north through policies countering overcultivation and overgrazing, while turning to supportive technological innovations, like expanding solar panel coverage. Beyond generating clean energy, solar panels can provide shade for desert-adapted plants and shrubs that help stabilize the soil and slow desert expansion (30). Conclusion Reducing the impact of desertification and airborne dust requires coordinated action across land management, public health, and environmental policy. Dust knows no borders. Particles lifted by desertification and drought in one region can travel thousands of miles, affecting health, economies, and ecosystems far away. Because dust travels across borders and continents, reducing its impacts requires coordinated action that extends beyond any one region. Restoring degraded lands, investing in public health infrastructure, and early warning systems can all serve to mitigate the worst harm caused by desertification. As desertification expands, understanding how dust moves—and how it affects health, ecosystems, and infrastructure—is becoming an increasingly important part of adapting to a changing climate.","

Desertification is transforming once-productive land into dry, degraded terrain at an accelerating rate. The process is increasing globally due to climate change and rising temperatures.

Transforming soil to desert creates sand and dust which can then be carried over borders, continents, and oceans to impact ecosystems and affect human health far from its source. Dust lifted from one region can ultimately affect the air quality, ecosystems, and public health of another.

Desertification is transforming once-productive land into dry, degraded terrain at an accelerating rate.

The science and health impacts of dust

Desertification is accelerating through climate change, over-farming, and water depletion. With these changes comes an increased risk to human health, economic upset, greater social injustice, and disrupted ecosystems.

How climate change intensifies dust
With increased global temperatures associated with human-caused climate change, longer lasting and more intense droughts are an increasing reality. When drought parches the soil, winds sweep up particulate matter, creating dust storms that can traverse continents, blanketing cities and countries, and reddening skies.

Large dust plumes can also affect the climate in unexpected ways. Plumes can reflect sunlight back into space, temporarily cooling the atmosphere; they also absorb heat, altering temperature and precipitation patterns (1). Meanwhile, dust deposited on snow and ice darkens their surfaces, accelerating melt rates and contributing to rising sea levels (2).

Beyond affecting air quality and visibility, dust can also reshape the environments where it settles.

Dust’s impact on ecosystems
Dust plays a paradoxical role in ecosystems. While it fertilizes rainforests and oceans with nutrients like phosphorus, it can also smother coral reefs, alter soil composition, and change rainfall distribution (3)(4). In this way, dust can act as both a nutrient source and a pollutant, depending on where it travels and where it settles.

In the Amazon, dust from the Sahara Desert helps sustain biodiversity, but in marine environments, it can fuel harmful algal blooms that devastate aquatic life (5)(6). On land, dust deposition can change soil chemistry, favoring some plant species over others and reshaping entire landscapes (7). It can also affect photosynthesis, respiration, transpiration, and even injure plants or make them more vulnerable to other pollutants.

Dust and air quality
Dust can affect air quality both locally and thousands of miles from its origin. The way it behaves depends partly on how it is generated, but also on atmospheric conditions and the winds that carry it.

Dust can come from multiple local, human-caused sources, including construction, demolition, agricultural practices, industrial processes, landscaping, vehicle traffic from road surfaces, and even walking on unpaved paths (8).

Some short, intense dust storms like haboobs may remain a localized anomaly appearing as a wall of dust engulfing cities. However, unlike larger plumes which may travel great distances, haboobs tend to last only about 10 to 30 minutes (9). Air quality measurements of airborne pollutants, especially PM2.5 and PM10, can sharply rise during a haboob.

In very large, naturally occurring dust plumes, dust is lifted and carried high into the atmosphere by strong winds. Such plumes may gradually disperse and deposit dust, coating surfaces like homes, cars, fields, and vegetation.

Arid and desert regions can generate some of the most significant dust plumes, and geographic features can work to magnify its impact. For example, the Bodélé Depression in the Sahara Desert is considered the most intense source of airborne dust on the planet. This is because strong winds blow dust through the basin and into what is effectively a wind tunnel formed by mountains and sand dunes. That dust can then cross North Africa and impact the air quality of millions of people living in West Africa or deep into Northern Europe (10).

Dust and human health
Dust storms can carry more than soil particles alone. Airborne dust may also contain biomaterials, heavy metals, and microplastics, all of which can affect human health in different ways (11)(12)(13).

Fine particulate matter found in dust, PM2.5, poses the greatest concern for human health. PM2.5, or particulate matter measuring 2.5 microns or less, can be inhaled deeply into the lungs. From there, PM2.5 can trigger asthma, chronic obstructive pulmonary disease (COPD), and lung infections like Valley Fever, caused by Coccidioides spores in U.S. Southwest dust (14). These fine particles can enter the bloodstream, increasing the risk of heart attacks and strokes (15).

Dust storms also often correlate with spikes in hospital visits for respiratory distress (16).
Atmospheric scientists at NASA’s Goddard Space Flight Center estimated that 22% of premature deaths connected to PM2.5 in 2019 could be directly linked to dust (17). These impacts are often felt most strongly in regions already facing limited healthcare access and environmental stress. Many of those deaths occurred in regions impacted by deserts and dust spanning from West Africa to East Asia.

Economic and social impacts of dust
Desertification and dust’s long reach can strain economies and societies. Dust storms ground flights, reduce solar energy output, and damage crops. Estimated annual crop losses from dust can range in the millions for Mongolia or as high as $154 billion for the United States (18)(19).

Healthcare systems face increased costs from treating dust-related illnesses. Communities may grapple with displaced livelihoods as farmland soil degrades and turns to desert. This desertification can also harm pastoral communities, as livestock are unable to graze or drink.

Where desertification is accelerating

Desertification is a global issue.

For instance, thirteen European Union Member States have reported that parts of their nations were being affected by desertification (20). Bulgaria, Hungary, Spain, and Italy are among the countries most impacted.

Desertification in the U.S. Southwest
In the arid landscapes of Arizona, Southern California, Nevada, New Mexico, and Utah, dust storms and haboobs are a growing air quality concern. The combination of prolonged drought, overgrazing, and urban expansion has left the soil vulnerable to wind erosion (21).

During dust events, hospitals in these states report increased admissions for asthma attacks, pneumonia, and motor vehicle accidents caused by reduced visibility (22). The situation is compounded by the presence of Coccidioides spores in the soil, which become airborne during storms and infect those who inhale them (23). The spores can lead to Valley fever, a fungal infection that can lead to cough, fever, exhaustion, and chest pain.

Saharan dust plumes
Every year, massive plumes of dust from the El Djouf region of the western Sahara Desert travel over 5,000 miles across the Atlantic, reaching the Caribbean, the southeastern United States, and the Amazon rainforest (24).

These plumes, often visible from space, carry millions of tons of fine particles. In affected areas, Saharan dust events lead to hazardous air quality, triggering asthma attacks and other respiratory issues.

The Great Green Wall was launched in 2007 in response to North Africa’s increasing desertification (25). In the Sahel region bordering the Sahara Desert – a semi-arid, savannah region that transitions between desert and greener farmland and forested lands – drought and intense heat have disrupted food production and fueled conflict. The Great Green Wall project involves planting native, ecologically appropriate trees and plants. It’s also renewing degraded lands, creating new agricultural opportunities, and bringing life back to communities living on the periphery of food security.

Arabian Peninsula storms
The Arabian Desert, along with arid regions in Iraq and Syria, is a major source of naturally occurring dust storms in the Arabian Peninsula, especially in the summer months. But dust events can take place any time of year, even in winter.

There are two main sources of dust in the region, including the Mesopotamian flood plain in southern Iraq and the “Rub al-Khali” (or Empty Quarter) in Saudi Arabia (26). Dust can also enter the region from neighboring deserts, like the Sahara. In the region, chronic exposure to dust is linked to higher rates of respiratory diseases and cardiovascular problems than most other regions of the world, with the exception of North Africa (27). Regional dust storms also reduce visibility, causing traffic accidents and grounding flights.

Dust from this region often travels beyond national borders, affecting air quality in Western Asia and even parts of South Asia, creating a shared challenge for the entire region.

Some countries are now investing heavily in long-term containment and restoration efforts.

China's containment plan
Desertification impacts the dry North China Plain. 24.7% of China’s lands have transformed through desertification, affecting 400 million people (28).

In response, China has implemented one of the world’s most ambitious desertification containment programs, combining large-scale afforestation, strict land-use policies, and technological innovation. Through initiatives like the Three-North Shelter Forest Program—often called the \"Great Green Wall of China\"—the government has planted billions of trees and shrubs to stabilize soil, reduce dust storms, and restore degraded land.

China’s efforts to green the edges of the Taklamakan Desert in the country’s west has created a carbon sink, which is both reducing desertification’s spread and helping to reduce carbon dioxide in the atmosphere (29).

China’s government has also worked to reduce desertification in the north through policies countering overcultivation and overgrazing, while turning to supportive technological innovations, like expanding solar panel coverage. Beyond generating clean energy, solar panels can provide shade for desert-adapted plants and shrubs that help stabilize the soil and slow desert expansion (30).

Conclusion

Reducing the impact of desertification and airborne dust requires coordinated action across land management, public health, and environmental policy.

Dust knows no borders. Particles lifted by desertification and drought in one region can travel thousands of miles, affecting health, economies, and ecosystems far away.

Because dust travels across borders and continents, reducing its impacts requires coordinated action that extends beyond any one region.

Restoring degraded lands, investing in public health infrastructure, and early warning systems can all serve to mitigate the worst harm caused by desertification. As desertification expands, understanding how dust moves—and how it affects health, ecosystems, and infrastructure—is becoming an increasingly important part of adapting to a changing climate.

","how-desertification-reshapes-the-planet","gid://shopify/Article/641645019214","https://shop.iqair.cn/en/blogs/news/how-desertification-reshapes-the-planet","2026-06-15T16:28:10Z",[179,211,235,162],"How desertification reshapes the planet",{"_66":231,"_80":-5,"_82":232,"_84":233,"_86":234},"gid://shopify/ArticleImage/273746886734","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/B_f401ea07-a274-493d-abc5-8ba96420115c.jpg?v=1781560145",839,674,"Featured articles",{"_91":92},{"_64":90},"A large fire in western Nebraska is triggering evacuations and evacuation warnings. Learn more about this fire.","

A large fire in western Nebraska is triggering evacuations and evacuation warnings. Learn more about this fire.

","What is the name and location of the wildfire? As of June 16, 2026, the South Fork Fire is burning near US-20 and Soldier Creek Wilderness, approximately 13 miles east of Harrison, in Dawes and Sioux Counties, Nebraska (1). The fire is impacting areas near Fort Robinson State Park and the Nebraska National Forest’s Pine Ridge Ranger District. Which cities or areas are affected by the South Fork wildfire? Cities and areas directly affected by the South Fork wildfire include: Chadron Crawford Fort Robinson State Park Air quality has been impacted in nearby Yoder. Shifting winds could also affect air quality in Scottsbluff, Nebraska; Casper, Wyoming; and Rapid City, South Dakota. What is the current containment status of the South Fork wildfire? As of June 16, 2026, the South Fork Fire is burning across 39,057 acres and is 64% contained. Firefighters are hampered by rugged terrain and an abundance of dry ground cover fueling the flames (2). Are there any evacuation orders or alerts in place? Level 3 (GO) evacuation orders remain in effect for Fort Robinson State Park, areas immediately north of Crawford’s city center, including locations south and west of Dodd Road and Dodd Road at Holmgren Road, as well as the Ponderosa Villa Assisted Living Facility (3). Level 2 (SET) evacuation warnings have been issued for several rural areas west of Toadstool Road and near Hat Creek Road and Pants Butte Road. Level 1 (READY) alerts are in place for the city of Crawford and parts of Sioux County south of Highway 20 to 4 Mile Road. Evacuees are being directed to Chadron, Alliance, or Scottsbluff. How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask. As of June 16, 2026, this fire is 64% contained.","

What is the name and location of the wildfire?

As of June 16, 2026, the South Fork Fire is burning near US-20 and Soldier Creek Wilderness, approximately 13 miles east of Harrison, in Dawes and Sioux Counties, Nebraska (1). The fire is impacting areas near Fort Robinson State Park and the Nebraska National Forest’s Pine Ridge Ranger District.

Which cities or areas are affected by the South Fork wildfire?

Cities and areas directly affected by the South Fork wildfire include:

Chadron
Crawford
Fort Robinson State Park
\n

Air quality has been impacted in nearby Yoder. Shifting winds could also affect air quality in Scottsbluff, Nebraska; Casper, Wyoming; and Rapid City, South Dakota.

What is the current containment status of the South Fork wildfire?

As of June 16, 2026, the South Fork Fire is burning across 39,057 acres and is 64% contained. Firefighters are hampered by rugged terrain and an abundance of dry ground cover fueling the flames (2).

Are there any evacuation orders or alerts in place?

Level 3 (GO) evacuation orders remain in effect for Fort Robinson State Park, areas immediately north of Crawford’s city center, including locations south and west of Dodd Road and Dodd Road at Holmgren Road, as well as the Ponderosa Villa Assisted Living Facility (3).

Level 2 (SET) evacuation warnings have been issued for several rural areas west of Toadstool Road and near Hat Creek Road and Pants Butte Road. Level 1 (READY) alerts are in place for the city of Crawford and parts of Sioux County south of Highway 20 to 4 Mile Road.

Evacuees are being directed to Chadron, Alliance, or Scottsbluff.

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
Contribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.\n

As of June 16, 2026, this fire is 64% contained.

","wildfire-map-spotlight-south-fork-fire-nebraska","gid://shopify/Article/641712324686","https://shop.iqair.cn/en/blogs/news/wildfire-map-spotlight-south-fork-fire-nebraska","2026-06-16T05:21:09Z",[179,211,14],"Wildfire Map Spotlight: South Fork Fire, Nebraska",{"_66":249,"_80":-5,"_82":250,"_84":233,"_86":234},"gid://shopify/ArticleImage/273750032462","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire11Desktop_4b4cecdd-fd74-499b-bf74-498d68d0ed1b.jpg?v=1781587273",{"_91":92},{"_64":90},"Delhi records AQI above 170, ranking among the world's most polluted cities. Pre-monsoon dust and delayed rains are driving today's unhealthy air. Learn more about causes and expected conditions.","

Delhi records AQI above 170, ranking among the world's most polluted cities. Pre-monsoon dust and delayed rains are driving today's unhealthy air. Learn more about causes and expected conditions.

","Is the air quality good in Delhi, India? As of June 16, 2026, at 9:20 AM (local time, GMT+5:30), air quality in Delhi, India, has reached unhealthy levels, with PM2.5 and PM10 identified as the dominant pollutants. The Air Quality Index (AQI) exceeds 170, driven by dust and ongoing heatwave conditions. While the conditions today remain poor, long-term data highlights a persistent problem. In 2025, Delhi recorded an annual average PM2.5 concentration of 99.6 µg/m³, retaining its status as the 4th most polluted city in the world. India's national average PM2.5 concentration in 2025 was 48.9 µg/m³, equivalent to an AQI of 134, classified as \"unhealthy for sensitive groups\" and 9.78 times higher than the WHO annual guideline of 5 µg/m³, placing India sixth globally. For a complete, real-time view of current pollution levels, see Delhi’s air quality map. Delhi, India, ranked among the most polluted major cities globally, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir. Air quality map of Delhi, India, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir. When will the air quality improve in Delhi, India? The monsoon season from July through September brings the cleanest air of the year to Delhi, with frequent precipitation keeping PM2.5 consistently in the satisfactory range. A delayed onset of monsoon rains is a key driver of prolonged dust pollution in June, as the first spell of rainfall normally dampens and cleanses the air (1). Until those rains arrive, conditions are likely to remain poor. Short-term relief depends on isolated wind shifts or rainfall events in the coming days. Hourly air quality forecast for Delhi, India, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir. What is causing poor air quality in Delhi, India? Every year in April, May, and June, intense dust loading occurs over Delhi as hot weather and strong winds lift dust from across northwest India. The most intense dust storms typically occur just before the monsoon season, and a delayed monsoon compounds these conditions by allowing dust to remain suspended for longer without being washed away by rainfall (2). For the months of April through June, poor air quality in Delhi is driven by exceptionally prolonged dry spells combined with high-speed winds that cause regional transport of fine dust and particulate matter from adjoining areas and across borders (3). Vehicle emissions, construction dust, and industrial activity add a persistent base layer of PM2.5 to the atmosphere year-round, compounding the seasonal dust burden. How can I protect myself from poor air quality? Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Contribute to your community’s outdoor air quality data. Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask. Run a high-performance air purifier to filter particles, gases, and other pollutants.","

Is the air quality good in Delhi, India?

As of June 16, 2026, at 9:20 AM (local time, GMT+5:30), air quality in Delhi, India, has reached unhealthy levels, with PM2.5 and PM10 identified as the dominant pollutants. The Air Quality Index (AQI) exceeds 170, driven by dust and ongoing heatwave conditions.

While the conditions today remain poor, long-term data highlights a persistent problem. In 2025, Delhi recorded an annual average PM2.5 concentration of 99.6 µg/m³, retaining its status as the 4th most polluted city in the world.

India's national average PM2.5 concentration in 2025 was 48.9 µg/m³, equivalent to an AQI of 134, classified as \"unhealthy for sensitive groups\" and 9.78 times higher than the WHO annual guideline of 5 µg/m³, placing India sixth globally.

For a complete, real-time view of current pollution levels, see Delhi’s air quality map.

$\"\"$ Delhi, India, ranked among the most polluted major cities globally, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir.

$\"\"$ Air quality map of Delhi, India, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir.

When will the air quality improve in Delhi, India?

The monsoon season from July through September brings the cleanest air of the year to Delhi, with frequent precipitation keeping PM2.5 consistently in the satisfactory range.

A delayed onset of monsoon rains is a key driver of prolonged dust pollution in June, as the first spell of rainfall normally dampens and cleanses the air (1).

Until those rains arrive, conditions are likely to remain poor. Short-term relief depends on isolated wind shifts or rainfall events in the coming days.

$\"\"$ Hourly air quality forecast for Delhi, India, as of June 16, 2026, at 9:20 AM (local time). Source: IQAir.

What is causing poor air quality in Delhi, India?

Every year in April, May, and June, intense dust loading occurs over Delhi as hot weather and strong winds lift dust from across northwest India. The most intense dust storms typically occur just before the monsoon season, and a delayed monsoon compounds these conditions by allowing dust to remain suspended for longer without being washed away by rainfall (2).

For the months of April through June, poor air quality in Delhi is driven by exceptionally prolonged dry spells combined with high-speed winds that cause regional transport of fine dust and particulate matter from adjoining areas and across borders (3).

Vehicle emissions, construction dust, and industrial activity add a persistent base layer of PM2.5 to the atmosphere year-round, compounding the seasonal dust burden.

How can I protect myself from poor air quality?

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Contribute to your community’s outdoor air quality data.
Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask.\n
Run a high-performance air purifier to filter particles, gases, and other pollutants.

","delhi-among-top-10-most-polluted-cities-in-the-world-6-16-2026","gid://shopify/Article/641733132366","https://shop.iqair.cn/en/blogs/news/delhi-among-top-10-most-polluted-cities-in-the-world-6-16-2026","2026-06-16T05:25:00Z",[179,211],"June 16, 2026: Delhi among top 10 most polluted cities in the world",{"_66":264,"_80":-5,"_82":265,"_84":85,"_86":87},"gid://shopify/ArticleImage/273750163534","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/DelhiDesktop_bc05a14a-cc3f-4982-be40-5468e28fcc25.jpg?v=1781587503",{"_91":92},{"_64":90},"Find out more about the Bear Fire burning in New Mexico's Gila National Forest, including affected communities, containment status, and evacuation updates.","

Find out more about the Bear Fire burning in New Mexico's Gila National Forest, including affected communities, containment status, and evacuation updates.

","What is the name and location of the wildfire? As of June 16, 2026, the Bear Fire is burning in Catron County, New Mexico, within the Quemado Ranger District of the Gila National Forest. The wildfire is located approximately 18 miles southeast of Quemado and east of Mangas Mountain. Which cities or areas are affected by the wildfire? The cities and areas affected by the Bear Fire include: Apache Creek Datil Omega Pie Town Quemado Reserve Surrounding communities near the Gila National Forest Smoke from the wildfire may affect visibility and air quality in these communities, depending on fire activity and changing wind patterns. What is the current containment status of the wildfire? As of June 16, 2026, the Bear Fire has burned 7,769.2 acres and remains 35% contained. Firefighters are using both direct and indirect suppression tactics to slow the fire's spread and protect critical infrastructure, private property, and natural resources. More than 200 personnel, supported by helicopters, fixed-wing aircraft, engines, dozers, and hand crews, are assigned to the incident (1). Fire activity has been influenced by dry weather, wind, steep terrain, and heavy fuel loads, making containment efforts challenging. Are there any evacuation orders or alerts in place? Evacuation alerts are currently in place for portions of Catron County. Authorities have issued a SET (Level 2 Evacuation Warning) status for Zones 2, 3, and 4 under the county's Ready, Set, Go! evacuation framework. Residents in these zones are advised to remain alert, monitor official updates, and be prepared to leave if conditions worsen. Officials advise residents to monitor updates closely, as evacuation statuses may change based on fire conditions. In addition, a Temporary Flight Restriction has been established over the fire area, and the public is urged to avoid locations where firefighting operations are underway. How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask. As of June 16, 2026, this fire is 35% contained.","

What is the name and location of the wildfire?

As of June 16, 2026, the Bear Fire is burning in Catron County, New Mexico, within the Quemado Ranger District of the Gila National Forest.

The wildfire is located approximately 18 miles southeast of Quemado and east of Mangas Mountain.

Which cities or areas are affected by the wildfire?

The cities and areas affected by the Bear Fire include:

Apache Creek
Datil
Omega
Pie Town
Quemado
Reserve
Surrounding communities near the Gila National Forest

Smoke from the wildfire may affect visibility and air quality in these communities, depending on fire activity and changing wind patterns.

What is the current containment status of the wildfire?

As of June 16, 2026, the Bear Fire has burned 7,769.2 acres and remains 35% contained.

Firefighters are using both direct and indirect suppression tactics to slow the fire's spread and protect critical infrastructure, private property, and natural resources. More than 200 personnel, supported by helicopters, fixed-wing aircraft, engines, dozers, and hand crews, are assigned to the incident (1).

Fire activity has been influenced by dry weather, wind, steep terrain, and heavy fuel loads, making containment efforts challenging.

Are there any evacuation orders or alerts in place?

Evacuation alerts are currently in place for portions of Catron County. Authorities have issued a SET (Level 2 Evacuation Warning) status for Zones 2, 3, and 4 under the county's Ready, Set, Go! evacuation framework.

Residents in these zones are advised to remain alert, monitor official updates, and be prepared to leave if conditions worsen.

Officials advise residents to monitor updates closely, as evacuation statuses may change based on fire conditions. In addition, a Temporary Flight Restriction has been established over the fire area, and the public is urged to avoid locations where firefighting operations are underway.

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
Contribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.\n

As of June 16, 2026, this fire is 35% contained.

","wildfire-map-spotlight-bear-fire-new-mexico","gid://shopify/Article/641719730254","https://shop.iqair.cn/en/blogs/news/wildfire-map-spotlight-bear-fire-new-mexico","2026-06-16T05:34:08Z",[179,211,14],"Wildfire map spotlight: Bear Fire, New Mexico",{"_66":279,"_80":-5,"_82":280,"_84":233,"_86":234},"gid://shopify/ArticleImage/273750261838","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire10Desktop_6e0f9155-759a-48ad-b811-63d19e2bb96b.jpg?v=1781588083",{"_91":92},{"_64":90},"Find out more about the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire, including affected communities, containment status, and evacuation information.","

Find out more about the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire, including affected communities, containment status, and evacuation information.

","What are the name and location of the wildfires? As of June 16, 2026, the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire are burning in southeastern Washington, prompting ongoing firefighting efforts across the region. The Tule Fire is burning near the 4100 Block of Tule Road south of Toppenish in Washington, near Satus Peak and within the Yakima region (1). The Juniper Dunes Fire is burning approximately 3.6 miles east-southeast of Kruse Road in Franklin County, Washington, within the Juniper Dunes wilderness area, which is currently closed to the public (2). The Highway 730/Twin Sisters Fire is burning near US Highway 730 and Milepost 5 in Walla Walla County, Washington, and has spread toward the Oregon border into Umatilla County, Oregon (3). Which cities or areas are affected by the wildfires? The cities and areas affected by the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire include: Franklin County, Washington Hatch Grade, southeast of Walla Walla, Washington Juniper Dunes wilderness area, Washington Kruse Road area, Franklin County, Washington Oregon border area near the Washington-Oregon state line Port Kelley along Highway 730, Washington Satus Peak area south of Toppenish, Washington Toppenish, Washington Umatilla County, Oregon US Highway 730 corridor between Walla Walla and the Oregon border Walla Walla County, Washington Yakima region, Washington What is the current containment status of the wildfires? As of June 16, 2026, the Tule Fire has burned approximately 20,665 acres and remains 0% contained as firefighters continue suppression efforts. The Juniper Dunes Fire has burned approximately 10,577.4 acres and is also reported at 10% containment, with crews working in challenging wilderness terrain. The Highway 730/Twin Sisters Fire has burned approximately 8,262.4 acres and remains 65% contained as firefighting operations continue along the fire perimeter. Are there any evacuation orders or alerts in place? Evacuation orders remain in place for areas affected by the Highway 730/Twin Sisters Fire. A Level 3 \"Go\" evacuation order is in effect for Hatch Grade and nearby areas, meaning residents should evacuate immediately due to the threat posed by the wildfire. A Level 1 \"Ready\" alert remains in effect for areas along Highway 730 from Port Kelley to the Oregon border, advising residents to stay informed and be prepared to evacuate if conditions worsen. There are currently no reported evacuation orders associated with the Tule Fire or the Juniper Dunes Fire. However, the Juniper Dunes area remains closed to the public while firefighting operations continue. Residents and visitors are encouraged to avoid active fire areas, follow instructions from local authorities, and monitor official emergency channels for the latest information on fire conditions and evacuation alerts. How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask. As of June 16, 2026,The Tule Fire is 0% contained.The Juniper Dunes Fire is 10% contained.The Highway 730/Twin Sisters Fire is 65% contained.","

What are the name and location of the wildfires?

As of June 16, 2026, the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire are burning in southeastern Washington, prompting ongoing firefighting efforts across the region.

The Tule Fire is burning near the 4100 Block of Tule Road south of Toppenish in Washington, near Satus Peak and within the Yakima region (1).

The Juniper Dunes Fire is burning approximately 3.6 miles east-southeast of Kruse Road in Franklin County, Washington, within the Juniper Dunes wilderness area, which is currently closed to the public (2).

The Highway 730/Twin Sisters Fire is burning near US Highway 730 and Milepost 5 in Walla Walla County, Washington, and has spread toward the Oregon border into Umatilla County, Oregon (3).

Which cities or areas are affected by the wildfires?

The cities and areas affected by the Tule Fire, Juniper Dunes Fire, and Highway 730/Twin Sisters Fire include:

Franklin County, Washington
Hatch Grade, southeast of Walla Walla, Washington
Juniper Dunes wilderness area, Washington
Kruse Road area, Franklin County, Washington
Oregon border area near the Washington-Oregon state line
Port Kelley along Highway 730, Washington
Satus Peak area south of Toppenish, Washington
Toppenish, Washington
Umatilla County, Oregon
US Highway 730 corridor between Walla Walla and the Oregon border
Walla Walla County, Washington
Yakima region, Washington

What is the current containment status of the wildfires?

As of June 16, 2026, the Tule Fire has burned approximately 20,665 acres and remains 0% contained as firefighters continue suppression efforts.

The Juniper Dunes Fire has burned approximately 10,577.4 acres and is also reported at 10% containment, with crews working in challenging wilderness terrain.

The Highway 730/Twin Sisters Fire has burned approximately 8,262.4 acres and remains 65% contained as firefighting operations continue along the fire perimeter.

Are there any evacuation orders or alerts in place?

Evacuation orders remain in place for areas affected by the Highway 730/Twin Sisters Fire. A Level 3 \"Go\" evacuation order is in effect for Hatch Grade and nearby areas, meaning residents should evacuate immediately due to the threat posed by the wildfire. A Level 1 \"Ready\" alert remains in effect for areas along Highway 730 from Port Kelley to the Oregon border, advising residents to stay informed and be prepared to evacuate if conditions worsen.

There are currently no reported evacuation orders associated with the Tule Fire or the Juniper Dunes Fire. However, the Juniper Dunes area remains closed to the public while firefighting operations continue.

Residents and visitors are encouraged to avoid active fire areas, follow instructions from local authorities, and monitor official emergency channels for the latest information on fire conditions and evacuation alerts.

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
Contribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.\n

As of June 16, 2026,
The Tule Fire is 0% contained.
The Juniper Dunes Fire is 10% contained.
The Highway 730/Twin Sisters Fire is 65% contained.

","wildfire-map-spotlight-tule-fire-juniper-dunes-fire-and-twin-sisters-fire-washington","gid://shopify/Article/641729462350","https://shop.iqair.cn/en/blogs/news/wildfire-map-spotlight-tule-fire-juniper-dunes-fire-and-twin-sisters-fire-washington","2026-06-16T05:35:49Z",[179,211,14],"Wildfire map spotlight: Tule, Juniper Dunes, and Twin Sisters fires, Washington",{"_66":294,"_80":-5,"_82":295,"_84":85,"_86":87},"gid://shopify/ArticleImage/273750392910","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire4Desktop_55a32fd9-7ae9-4e32-8d8f-5ea157fb7a06.jpg?v=1781588546",{"_91":92},{"_64":90},"Find out more about the Shore Fire in Riverside County, California, including affected communities, containment efforts, and evacuation information.","

Find out more about the Shore Fire in Riverside County, California, including affected communities, containment efforts, and evacuation information.

","What is the name and location of the wildfire? As of June 16, 2026, the Shore Fire is an active wildfire burning in Riverside County, California, near San Timoteo Canyon Road southwest of Calimesa. The fire is located in the Inland Empire region and has prompted a significant emergency response from CAL FIRE and Riverside County Fire Department officials. Which cities or areas are affected by the wildfire? The cities and areas affected by the Shore Fire include: Calimesa Moreno Valley San Timoteo Canyon area Surrounding areas of Riverside County What is the current containment status of the wildfire? As of June 16, 2026, the Shore Fire has burned approximately 2,053 acres and is 20% contained. Firefighters continue to use both air and ground resources to strengthen and expand containment lines around the fire perimeter. Incident officials report that containment efforts are ongoing while crews work to limit further fire spread and protect nearby communities (1). Are there any evacuation orders or alerts in place? Evacuation orders and warnings remain in effect for areas threatened by the Shore Fire. Mandatory evacuation orders have been issued for zones RVC-0231-B and RVC-0231-C, where there is an immediate threat to life and residents are instructed to leave the area immediately. Evacuation warnings have been issued for multiple surrounding zones, including BMT-0232, BMT-0235, BMT-0374, BMT-0376, BMT-0378, BMT-0379, BMT-0382, BMT-0509, CMS-0233, RVC-0642, and RVC-0231-A. An evacuation shelter for residents and pets has been established at Valley View High School, located at 13135 Nason Street in Moreno Valley. Large animals may be relocated to the San Jacinto Animal Campus at 581 South Grand Avenue in San Jacinto. Authorities continue to urge residents in affected areas to monitor official evacuation updates and remain prepared to evacuate if conditions worsen (2). How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask. As of June 16, 2026, this fire is 20% contained.","

What is the name and location of the wildfire?

As of June 16, 2026, the Shore Fire is an active wildfire burning in Riverside County, California, near San Timoteo Canyon Road southwest of Calimesa.

The fire is located in the Inland Empire region and has prompted a significant emergency response from CAL FIRE and Riverside County Fire Department officials.

Which cities or areas are affected by the wildfire?

The cities and areas affected by the Shore Fire include:

Calimesa
\nMoreno Valley
\n
San Timoteo Canyon area
Surrounding areas of Riverside County

What is the current containment status of the wildfire?

As of June 16, 2026, the Shore Fire has burned approximately 2,053 acres and is 20% contained.

Firefighters continue to use both air and ground resources to strengthen and expand containment lines around the fire perimeter. Incident officials report that containment efforts are ongoing while crews work to limit further fire spread and protect nearby communities (1).

Are there any evacuation orders or alerts in place?

Evacuation orders and warnings remain in effect for areas threatened by the Shore Fire. Mandatory evacuation orders have been issued for zones RVC-0231-B and RVC-0231-C, where there is an immediate threat to life and residents are instructed to leave the area immediately.

Evacuation warnings have been issued for multiple surrounding zones, including BMT-0232, BMT-0235, BMT-0374, BMT-0376, BMT-0378, BMT-0379, BMT-0382, BMT-0509, CMS-0233, RVC-0642, and RVC-0231-A.

An evacuation shelter for residents and pets has been established at Valley View High School, located at 13135 Nason Street in Moreno Valley. Large animals may be relocated to the San Jacinto Animal Campus at 581 South Grand Avenue in San Jacinto.

Authorities continue to urge residents in affected areas to monitor official evacuation updates and remain prepared to evacuate if conditions worsen (2).

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
Contribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.\n

As of June 16, 2026, this fire is 20% contained.

","wildfire-map-spotlight-shore-fire-riverside-county-california","gid://shopify/Article/641734017102","https://shop.iqair.cn/en/blogs/news/wildfire-map-spotlight-shore-fire-riverside-county-california","2026-06-16T08:01:35Z",[179,211,14],"Wildfire map spotlight: Shore Fire, Riverside County, California",{"_66":309,"_80":-5,"_82":310,"_84":85,"_86":87},"gid://shopify/ArticleImage/273752293454","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire1Desktop_0aac0970-c09f-4cb9-bc6a-22bc734939d8.jpg?v=1781597435",{"_51":52,"_53":329,"_11":330,"_56":220,"_58":221,"_60":222,"_62":223,"_64":224,"_66":225,"_68":226,"_70":-5,"_71":227,"_73":331,"_75":229,"_77":332},{"_51":52,"_53":313,"_11":314,"_56":315,"_58":316,"_60":317,"_62":318,"_64":319,"_66":320,"_68":321,"_70":-5,"_71":322,"_73":323,"_75":324,"_77":325},{"_91":92},{"_64":90},"Discover the most effective place to put your air purifier in the bedroom.","

Discover the most effective place to put your air purifier in the bedroom.

","The best place to put an air purifier in a bedroom is close enough to improve the air you breathe while sleeping, but positioned so clean air can circulate freely throughout the room (1). Because people spend long, uninterrupted hours in bedrooms, air purifier placement can influence how effectively airborne particles and allergens are removed from the sleeping environment. Clean air and the sleeping environment Bedrooms are where people typically spend the longest uninterrupted periods indoors, making them critical spaces for clean air—especially for those with allergies, asthma, or sensitivities to dust, pet dander, or outdoor pollutants. Because people spend extended periods breathing the same indoor air while sleeping, air purifier placement can influence how effectively these particles are removed from the sleeping environment overnight. Reducing indoor pollution sources, improving airflow and ventilation by opening windows when outdoor air quality allows, and using high-efficiency filtration can all influence how particles accumulate indoors. For example, reducing the use of heavily scented products, improving ventilation when outdoor air quality is good, and limiting indoor smoke or dust sources can help reduce the amount of airborne particles circulating through a bedroom. Why airflow matters in a bedroom Air purifiers work by pulling polluted air through a filtration system and recirculating cleaned air back into the room. When airflow is blocked by walls, furniture, or bedding, particles can remain concentrated in parts of the room instead of circulating toward the purifier. Because airflow influences how particles move through a bedroom, purifier placement can affect how efficiently airborne particles are removed from the sleeping environment. Common mistakes to avoid in bedroom purifier placement Many people unknowingly reduce their air purifier’s effectiveness by making these placement errors: In a corner or behind furniture: This blocks airflow and limits the purifier’s reach. Keep it in an open area where air can circulate freely. Too close to electronics or heat sources: Avoid placing it near TVs, lamps, or heating vents, as heat can affect performance or pose a safety risk. Near open windows during high-pollution times: While ventilation is good, outdoor allergens or smog can enter and overwhelm the purifier. Close windows during allergy season, wildfires, or peak traffic hours. Ignoring filter maintenance: A clogged filter reduces airflow and efficiency. Check and replace filters as recommended, especially in high-dust environments. If your bedroom is large or irregularly shaped, consider a purifier with strong airflow or use a second unit to ensure even coverage. For children’s rooms, place the purifier out of reach but where it can still circulate air effectively. Frequently Asked Questions Should I run my air purifier all night in the bedroom? Yes. Running it continuously on a low or night mode ensures clean air throughout your sleep, which is especially beneficial for allergy or asthma sufferers. Most modern purifiers are quiet enough not to disrupt rest. Can I place the air purifier on the floor next to my bed? Yes. Placing an air purifier on the floor near the bed can be effective, provided airflow is not blocked by furniture or bedding. Keep enough space around the purifier for air to circulate freely. How far from the bed should the air purifier be? Aim for 3–6 feet away, positioned so clean air flows toward your breathing zone without blowing directly on you. This balances effectiveness and comfort. Does the air purifier need to be centered in the room? Not necessarily. Prioritize placing it near your bed but with unobstructed airflow. For larger bedrooms, a central location can help, but proximity to your sleeping area is most important. Can I use an air purifier in a small bedroom? Yes. Choose a model sized for your room and place it where airflow isn’t blocked. Even in smaller bedrooms, compact air purifiers can help improve air quality when positioned with unobstructed airflow. Conclusion Air purifier placement can influence how effectively fine particles and allergens are removed from the air you breathe while sleeping. Positioning the purifier where airflow remains unobstructed helps improve circulation and reduce indoor particle buildup over time. Indoor air quality is often managed through a combination of source control, ventilation, and filtration. Combined with regular cleaning and reduced indoor pollution sources, proper air purifier placement can help create a cleaner sleeping environment and improve the air circulating through your breathing zone overnight.","

The best place to put an air purifier in a bedroom is close enough to improve the air you breathe while sleeping, but positioned so clean air can circulate freely throughout the room (1).

Because people spend long, uninterrupted hours in bedrooms, air purifier placement can influence how effectively airborne particles and allergens are removed from the sleeping environment.

Clean air and the sleeping environment

Bedrooms are where people typically spend the longest uninterrupted periods indoors, making them critical spaces for clean air—especially for those with allergies, asthma, or sensitivities to dust, pet dander, or outdoor pollutants.

Because people spend extended periods breathing the same indoor air while sleeping, air purifier placement can influence how effectively these particles are removed from the sleeping environment overnight.

Reducing indoor pollution sources, improving airflow and ventilation by opening windows when outdoor air quality allows, and using high-efficiency filtration can all influence how particles accumulate indoors. For example, reducing the use of heavily scented products, improving ventilation when outdoor air quality is good, and limiting indoor smoke or dust sources can help reduce the amount of airborne particles circulating through a bedroom.

Why airflow matters in a bedroom

Air purifiers work by pulling polluted air through a filtration system and recirculating cleaned air back into the room. When airflow is blocked by walls, furniture, or bedding, particles can remain concentrated in parts of the room instead of circulating toward the purifier.

Because airflow influences how particles move through a bedroom, purifier placement can affect how efficiently airborne particles are removed from the sleeping environment.

Common mistakes to avoid in bedroom purifier placement

Many people unknowingly reduce their air purifier’s effectiveness by making these placement errors:

In a corner or behind furniture: This blocks airflow and limits the purifier’s reach. Keep it in an open area where air can circulate freely.
Too close to electronics or heat sources: Avoid placing it near TVs, lamps, or heating vents, as heat can affect performance or pose a safety risk.
Near open windows during high-pollution times: While ventilation is good, outdoor allergens or smog can enter and overwhelm the purifier. Close windows during allergy season, wildfires, or peak traffic hours.
Ignoring filter maintenance: A clogged filter reduces airflow and efficiency. Check and replace filters as recommended, especially in high-dust environments.
\n

If your bedroom is large or irregularly shaped, consider a purifier with strong airflow or use a second unit to ensure even coverage. For children’s rooms, place the purifier out of reach but where it can still circulate air effectively.

Frequently Asked Questions

Should I run my air purifier all night in the bedroom?

Yes. Running it continuously on a low or night mode ensures clean air throughout your sleep, which is especially beneficial for allergy or asthma sufferers. Most modern purifiers are quiet enough not to disrupt rest.

Can I place the air purifier on the floor next to my bed?

Yes. Placing an air purifier on the floor near the bed can be effective, provided airflow is not blocked by furniture or bedding. Keep enough space around the purifier for air to circulate freely.

How far from the bed should the air purifier be?

Aim for 3–6 feet away, positioned so clean air flows toward your breathing zone without blowing directly on you. This balances effectiveness and comfort.

Does the air purifier need to be centered in the room?

Not necessarily. Prioritize placing it near your bed but with unobstructed airflow. For larger bedrooms, a central location can help, but proximity to your sleeping area is most important.

Can I use an air purifier in a small bedroom?

Yes. Choose a model sized for your room and place it where airflow isn’t blocked. Even in smaller bedrooms, compact air purifiers can help improve air quality when positioned with unobstructed airflow.

Conclusion

Air purifier placement can influence how effectively fine particles and allergens are removed from the air you breathe while sleeping. Positioning the purifier where airflow remains unobstructed helps improve circulation and reduce indoor particle buildup over time.

Indoor air quality is often managed through a combination of source control, ventilation, and filtration. Combined with regular cleaning and reduced indoor pollution sources, proper air purifier placement can help create a cleaner sleeping environment and improve the air circulating through your breathing zone overnight.

","where-to-put-an-air-purifier-in-a-bedroom","gid://shopify/Article/641563787342","https://shop.iqair.cn/en/blogs/news/where-to-put-an-air-purifier-in-a-bedroom","2026-06-09T15:00:02Z",[195,235],"Where to put an air purifier in a bedroom",{"_66":326,"_80":327,"_82":328,"_84":233,"_86":234},"gid://shopify/ArticleImage/273669423182","Atem Earth in bedroom","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Article_WherePutAirPurifierBedroom_Desk_d81ef945-5b61-428f-b4c6-454f7e2cbc86.jpg?v=1781017771",{"_91":92},{"_64":90},[179,211,235,162],{"_66":231,"_80":-5,"_82":232,"_84":233,"_86":234},"Air Quality News - Wildfires","description","","http://www.iqair.cn/cn-en/newsroom?cursor=eyJsYXN0X2lkIjo2Mzc1MjUxMzEzNDIsImxhc3RfdmFsdWUiOjE3NTEwMDc2MDAwMDAsIm9mZnNldCI6OTV9&direction=next&tag=Wildfires","jsonLd",{"_339":340,"_341":342,"_91":333,"_334":335,"_82":336},"@context","https://schema.org","@type","Blog","Air Quality News",{"_75":-5,"_334":-5},"articles",{"_347":348,"_349":350},"nodes",[358,359,360,361,362,363,364,365,366,367,368,369],"pageInfo",{"_351":352,"_353":352,"_354":355,"_356":357},"hasPreviousPage",true,"hasNextPage","endCursor","eyJsYXN0X2lkIjo1NjQ5MjI4NzU5ODIsImxhc3RfdmFsdWUiOjE2OTY1MjQ4MTgwMDAsIm9mZnNldCI6MTA3fQ==","startCursor","eyJsYXN0X2lkIjo1NjQ4NTY1MjA3ODIsImxhc3RfdmFsdWUiOjE3NTAwNTcyMDAwMDAsIm9mZnNldCI6OTZ9",{"_51":52,"_53":540,"_11":541,"_56":542,"_58":543,"_60":544,"_62":545,"_64":546,"_66":547,"_68":548,"_70":-5,"_71":549,"_73":550,"_75":551,"_77":552},{"_51":52,"_53":524,"_11":525,"_56":526,"_58":527,"_60":528,"_62":529,"_64":530,"_66":531,"_68":532,"_70":-5,"_71":533,"_73":534,"_75":535,"_77":536},{"_51":52,"_53":508,"_11":509,"_56":510,"_58":511,"_60":512,"_62":513,"_64":514,"_66":515,"_68":516,"_70":-5,"_71":517,"_73":518,"_75":519,"_77":520},{"_51":52,"_53":494,"_11":495,"_56":335,"_58":335,"_60":496,"_62":497,"_64":498,"_66":499,"_68":500,"_70":-5,"_71":501,"_73":502,"_75":503,"_77":504},{"_51":52,"_53":478,"_11":479,"_56":335,"_58":335,"_60":480,"_62":481,"_64":482,"_66":483,"_68":484,"_70":-5,"_71":485,"_73":486,"_75":487,"_77":488},{"_51":52,"_53":463,"_11":464,"_56":465,"_58":465,"_60":466,"_62":467,"_64":468,"_66":469,"_68":470,"_70":-5,"_71":471,"_73":472,"_75":473,"_77":474},{"_51":52,"_53":448,"_11":449,"_56":450,"_58":450,"_60":451,"_62":452,"_64":453,"_66":454,"_68":455,"_70":-5,"_71":456,"_73":457,"_75":458,"_77":459},{"_51":52,"_53":433,"_11":434,"_56":435,"_58":435,"_60":436,"_62":437,"_64":438,"_66":439,"_68":440,"_70":-5,"_71":441,"_73":442,"_75":443,"_77":444},{"_51":52,"_53":418,"_11":419,"_56":420,"_58":420,"_60":421,"_62":422,"_64":423,"_66":424,"_68":425,"_70":-5,"_71":426,"_73":427,"_75":428,"_77":429},{"_51":52,"_53":402,"_11":403,"_56":404,"_58":404,"_60":405,"_62":406,"_64":407,"_66":408,"_68":409,"_70":-5,"_71":410,"_73":411,"_75":412,"_77":413},{"_51":52,"_53":387,"_11":388,"_56":389,"_58":389,"_60":390,"_62":391,"_64":392,"_66":393,"_68":394,"_70":-5,"_71":395,"_73":396,"_75":397,"_77":398},{"_51":52,"_53":370,"_11":371,"_56":372,"_58":372,"_60":373,"_62":374,"_64":375,"_66":376,"_68":377,"_70":-5,"_71":378,"_73":379,"_75":380,"_77":381},{"_91":92},{"_64":90},"A wildfire on the Canary Island of Tenerife caused thousands to evacuate overnight. Find out more.","What is the location of the wildfire?On October 5, 2023, authorities on Tenerife Island evacuated 3,000 people from their homes as a wildfire grew overnight (1)(2).The forest fire, which burned through an area already hit by fire in August, became a threat to homes when high winds and temperatures fueled its growth overnight.Tenerife is a tourist island in the Canary Islands, Spain.Which cities or areas are affected by the wildfire?Evacuations were ordered for two towns on Tenerife Island: Santa Ursala, on the northeast of the island, was evacuated when fires reached the city. La Orotava was pre-emptively evacuated. Concentrations of poor air quality in the “unhealthy for sensitive groups” range were detected in the capital city of Santa Cruz de Tenerife.What is the current containment status of the wildfire?The fire is burning in national park woodlands adjacent to Mount Telde volcano. The August fire was a low threat to people and under control but wasn’t fully extinguished. It’s expected that stable, cooler weather coupled with rain will help end the fire. There is also less fuel in the area than there was in the summer.However, it’s uncertain when cooler weather will return and the fire will be under control. Meanwhile, soldiers and firefighters are actively trying to extinguish flames threatening homes and businesses on the island.Are there any evacuation orders or alerts in place?Two cities have been evacuated near the fire. There is no word on when the evacuated can return home. Protect yourself from wildfire smoke See how a wildfire smoke air purifier can help clean your air. LEARN MORE How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the location of the wildfire?

On October 5, 2023, authorities on Tenerife Island evacuated 3,000 people from their homes as a wildfire grew overnight (1)(2).

The forest fire, which burned through an area already hit by fire in August, became a threat to homes when high winds and temperatures fueled its growth overnight.

Tenerife is a tourist island in the Canary Islands, Spain.

Which cities or areas are affected by the wildfire?

Evacuations were ordered for two towns on Tenerife Island:

Santa Ursala, on the northeast of the island, was evacuated when fires reached the city.
La Orotava was pre-emptively evacuated.

Concentrations of poor air quality in the “unhealthy for sensitive groups” range were detected in the capital city of Santa Cruz de Tenerife.

What is the current containment status of the wildfire?

The fire is burning in national park woodlands adjacent to Mount Telde volcano. The August fire was a low threat to people and under control but wasn’t fully extinguished. It’s expected that stable, cooler weather coupled with rain will help end the fire. There is also less fuel in the area than there was in the summer.

However, it’s uncertain when cooler weather will return and the fire will be under control. Meanwhile, soldiers and firefighters are actively trying to extinguish flames threatening homes and businesses on the island.

Are there any evacuation orders or alerts in place?

Two cities have been evacuated near the fire. There is no word on when the evacuated can return home.

Protect yourself from wildfire smoke
\n\nSee how a wildfire smoke air purifier can help clean your air.

\n\n\n

\n LEARN MORE\n

How can I protect myself from wildfire smoke?

\n\nAlways plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nRun a high-performance air purifier to filter wildfire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","wildfire-spotlight-tenerife","gid://shopify/Article/564922875982","https://shop.iqair.cn/en/blogs/news/wildfire-spotlight-tenerife","2023-10-05T16:53:38Z",[179,14],"Wildfire Map Spotlight: Tenerife Wildfire",{"_66":382,"_80":383,"_82":384,"_84":385,"_86":386},"gid://shopify/ArticleImage/269769441358","Wildfire smoke on Tenerife.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/SpainWildfire_Desk_952d76ac-9bee-4394-9776-1310fdb7f063.jpg?v=1754041317",2280,950,{"_91":92},{"_64":90},"Santa Ana fires have spurred on the Highland Fire in Riverside County, California. Find out more about this fire.","What is the name and location of the wildfire? As of October 31, 2023, the Highland Fire is an active fire burning in Riverside County, California (1)(2). Fueled by Santa Ana winds, the fire broke out near the intersection of Highlands and Aguanga Ranchos roads, approximately 20 miles east of Temecula and near the San Diego County line. Which cities or areas are affected by the wildfire? The following cities, towns, and areas in Riverside County, California, are directly impacted by the Highland Fire: Aguanga Temecula San Jacinto Areas south of Sage Road, east of Becker Lane, west of Boulder Vista, north of Cottonwood Creek, and south of Highway 371. What is the current containment status of the wildfire? As of 10 AM, October 31, the Highland Fire has 0% containment. Firefighters are actively battling the blaze, but containment efforts have not made significant progress yet. Are there any evacuation orders or alerts in place? Evacuation orders have been issued for several areas affected by the Highland Fire. An evacuation warning has also been issued for specific regions. Evacuation orders are in place for: South of Sage Road and Golden Creek East of Becker Lane West of Boulder Vista North of Cottonwood Creek South of Highway 371 West of Soreson and north of County Line Road North of San Diego County line South of Highway 79 East of Forest Route 8S07 West of Crosley Truck Trail Additionally, an evacuation warning has been issued for: East of Vail Lake Resort West of Shirley Way North of David Street South of Pueblo Road and Exa Ely Road West of Cahuilla Tribal Reservation boundary and north of County Line Road A care and reception center has been set up at Great Oak High School in Temecula for those affected by the evacuations. A shelter for large animals is available at the San Jacinto Animal Shelter on South Grand Avenue in San Jacinto. Are you wildfire ready?Get your free wildfire checklist and be prepared. Download Now ×Close Email No Thanks How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the name and location of the wildfire?

As of October 31, 2023, the Highland Fire is an active fire burning in Riverside County, California (1)(2). Fueled by Santa Ana winds, the fire broke out near the intersection of Highlands and Aguanga Ranchos roads, approximately 20 miles east of Temecula and near the San Diego County line.

Which cities or areas are affected by the wildfire?

The following cities, towns, and areas in Riverside County, California, are directly impacted by the Highland Fire:

Aguanga
Temecula
San Jacinto
Areas south of Sage Road, east of Becker Lane, west of Boulder Vista, north of Cottonwood Creek, and south of Highway 371.

What is the current containment status of the wildfire?

As of 10 AM, October 31, the Highland Fire has 0% containment. Firefighters are actively battling the blaze, but containment efforts have not made significant progress yet.

Are there any evacuation orders or alerts in place?

Evacuation orders have been issued for several areas affected by the Highland Fire. An evacuation warning has also been issued for specific regions. Evacuation orders are in place for:

South of Sage Road and Golden Creek
East of Becker Lane
West of Boulder Vista
North of Cottonwood Creek
South of Highway 371
West of Soreson and north of County Line Road
North of San Diego County line
South of Highway 79
East of Forest Route 8S07
West of Crosley Truck Trail

Additionally, an evacuation warning has been issued for:

East of Vail Lake Resort
West of Shirley Way
North of David Street
South of Pueblo Road and Exa Ely Road
West of Cahuilla Tribal Reservation boundary and north of County Line Road

A care and reception center has been set up at Great Oak High School in Temecula for those affected by the evacuations. A shelter for large animals is available at the San Jacinto Animal Shelter on South Grand Avenue in San Jacinto.

Are you wildfire ready?
Get your free wildfire checklist and be prepared.

Download Now

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nRun a high-performance air purifier to filter wildfire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","wildfire-spotlight-highland-fire","gid://shopify/Article/565045067854","https://shop.iqair.cn/en/blogs/news/wildfire-spotlight-highland-fire","2023-10-31T17:22:59Z",[179,14],"Wildfire Map Spotlight: Highland Fire",{"_66":399,"_80":400,"_82":401,"_84":85,"_86":87},"gid://shopify/ArticleImage/269745061966","Wildfire smoke in Riverside County.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Riverside_Fires_Desktop_103123_f3e0e880-7305-446f-819f-f95bfcfcd142.jpg?v=1753867713",{"_91":92},{"_64":90},"A remote fire in Central Oahu, Hawaii is dropping ash across that part of the island. Find out more about this fire.","What is the name and location of the wildfire? As of November 2, 2023, there is a wildfire burning above Mililani Mauka in Central Oahu, Hawaii (1)(2)(3). The fire is over 800 acres in size and wildfire smoke is being detected in island communities like Iroquois Point west of Honolulu. The fire is located in a koa-forested mountainous area that is difficult for firefighters to access. It began on Monday, October 30. Which cities or areas are affected by the wildfire? The towns closest to the wildfire are Mililani and Wahiawa. While the fire is not currently threatening these towns, it is bringing ash to neighboring communities across Central Oahu. Army installations Schofield Barracks and Wheeler Army Airfield are in the area, about 20 miles north of Honolulu. No structures or homes are currently threatened, and no evacuations have been ordered. What is the current containment status of the wildfire? As of 5 AM HST, November 1, the wildfire covers more than 800 acres and is 30% contained. Fire fighters have been working to contain the fire, and it is moving away from the community. The fire is not spreading rapidly, and it's not threatening any structures. Are there any evacuation orders or alerts in place? There are currently no evacuation orders or alerts in place for this wildfire. The fire is not an immediate threat to residential areas, and containment efforts are ongoing. The smoke and ash from the fire are affecting nearby communities, but no evacuations have been deemed necessary at this time. Some schools have modified operations, limiting outdoor activities, and holding recess indoors to protect students from air quality concerns. Schools nearest to the forest fire have central air conditioning and access to air purifiers. Are you wildfire ready?Get your free wildfire checklist and be prepared. Download Now ×Close Email No Thanks How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the name and location of the wildfire?

As of November 2, 2023, there is a wildfire burning above Mililani Mauka in Central Oahu, Hawaii (1)(2)(3). The fire is over 800 acres in size and wildfire smoke is being detected in island communities like Iroquois Point west of Honolulu.

The fire is located in a koa-forested mountainous area that is difficult for firefighters to access. It began on Monday, October 30.

Which cities or areas are affected by the wildfire?

The towns closest to the wildfire are Mililani and Wahiawa. While the fire is not currently threatening these towns, it is bringing ash to neighboring communities across Central Oahu.

Army installations Schofield Barracks and Wheeler Army Airfield are in the area, about 20 miles north of Honolulu. No structures or homes are currently threatened, and no evacuations have been ordered.

What is the current containment status of the wildfire?

As of 5 AM HST, November 1, the wildfire covers more than 800 acres and is 30% contained. Fire fighters have been working to contain the fire, and it is moving away from the community. The fire is not spreading rapidly, and it's not threatening any structures.

Are there any evacuation orders or alerts in place?

There are currently no evacuation orders or alerts in place for this wildfire. The fire is not an immediate threat to residential areas, and containment efforts are ongoing. The smoke and ash from the fire are affecting nearby communities, but no evacuations have been deemed necessary at this time.

Some schools have modified operations, limiting outdoor activities, and holding recess indoors to protect students from air quality concerns. Schools nearest to the forest fire have central air conditioning and access to air purifiers.

Are you wildfire ready?
Get your free wildfire checklist and be prepared.

Download Now

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","wildfire-spotlight-mililani-mauka","gid://shopify/Article/565044969550","https://shop.iqair.cn/en/blogs/news/wildfire-spotlight-mililani-mauka","2023-11-02T15:59:45Z",[195,179,417,14],"Wildfire Map Spotlight: Mililani Mauka Fire",{"_66":414,"_80":415,"_82":416,"_84":85,"_86":87},"gid://shopify/ArticleImage/269727072334","A wildfire burning in rural Central Oahu, Hawaii.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Oahu_Fire_110223_Desktop_f351e22b-a8b2-404d-b97f-07052c078288.jpg?v=1753778009","Awards and Reviews",{"_91":92},{"_64":90},"Multiple fires are burning in North Carolina’s mountains. Read more about it.","What is the name and location of the wildfire? As of Monday morning, November 6, 2023, several wildfires are burning in western North Carolina, including Asheville and Hendersonville (1). The Collett Ridge brush fire that’s been burning for the past two weeks near Asheville exploded to 1335 acres on Sunday. An additional fire broke out in western Asheville on Sunday. Near Hendersonville, the Poplar Drive Fire grew to 250 acres (2). It is 5 percent contained. Which cities or areas are affected by the wildfire? Cities and regions affected by the wildfires are as follows: Asheville, North Carolina: A wildfire broke out in west Asheville, affecting the Westmore Drive area. Hendersonville, North Carolina: The Poplar Drive Fire in the Edneyville community has grown to 250 acres, impacting structures in that area. Bald Top Mountain: Evacuations were implemented near Bald Top Mountain in Henderson County. Poor air quality was being experienced on Monday across numerous cities in and around the Appalachian Mountains, including Raleigh, North Carolina; Charleston, West Virginia; and Chattanooga, Tennessee. What is the current containment status of the wildfire? The containment status varies depending on the wildfire:• A small wildfire in Asheville was contained after more than an hour, though it has not been extinguished.• The Poplar Drive Fire in Hendersonville was reported to be only 5% contained.• The Collett Ridge Fire in Cherokee County is uncontained and has grown to 1,335 acres. No structures are threatened or have been lost (3). Are there any evacuation orders or alerts in place? A State of Emergency has been declared in Henderson County (4). Additional measures have been taken in the region: Evacuation orders were implemented for the Westmore Drive area in Asheville. Evacuations are in progress near Bald Top Mountain in Henderson County. Structures in the Cairn Court and Morril Drive area in Edneyville were threatened, and residents were advised to stay away from those areas. An outdoor burning ban was issued for multiple North Carolina counties due to high fire danger, low humidity, and strong gusty winds. Are you wildfire ready?Get your free wildfire checklist and be prepared. Download Now ×Close Email No Thanks How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the name and location of the wildfire?

As of Monday morning, November 6, 2023, several wildfires are burning in western North Carolina, including Asheville and Hendersonville (1).

The Collett Ridge brush fire that’s been burning for the past two weeks near Asheville exploded to 1335 acres on Sunday. An additional fire broke out in western Asheville on Sunday.

Near Hendersonville, the Poplar Drive Fire grew to 250 acres (2). It is 5 percent contained.

Which cities or areas are affected by the wildfire?

Cities and regions affected by the wildfires are as follows:

\nAsheville, North Carolina: A wildfire broke out in west Asheville, affecting the Westmore Drive area.
\nHendersonville, North Carolina: The Poplar Drive Fire in the Edneyville community has grown to 250 acres, impacting structures in that area.
Bald Top Mountain: Evacuations were implemented near Bald Top Mountain in Henderson County.
Poor air quality was being experienced on Monday across numerous cities in and around the Appalachian Mountains, including Raleigh, North Carolina; Charleston, West Virginia; and Chattanooga, Tennessee.

What is the current containment status of the wildfire?

The containment status varies depending on the wildfire:
• A small wildfire in Asheville was contained after more than an hour, though it has not been extinguished.
• The Poplar Drive Fire in Hendersonville was reported to be only 5% contained.
• The Collett Ridge Fire in Cherokee County is uncontained and has grown to 1,335 acres. No structures are threatened or have been lost (3).

Are there any evacuation orders or alerts in place?

A State of Emergency has been declared in Henderson County (4). Additional measures have been taken in the region:

Evacuation orders were implemented for the Westmore Drive area in Asheville.
Evacuations are in progress near Bald Top Mountain in Henderson County.
Structures in the Cairn Court and Morril Drive area in Edneyville were threatened, and residents were advised to stay away from those areas.
An outdoor burning ban was issued for multiple North Carolina counties due to high fire danger, low humidity, and strong gusty winds.

Are you wildfire ready?
Get your free wildfire checklist and be prepared.

Download Now

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nRun a high-performance air purifier to filter wildfire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","wildfire-spotlight-north-carolina","gid://shopify/Article/565044805710","https://shop.iqair.cn/en/blogs/news/wildfire-spotlight-north-carolina","2023-11-06T18:22:17Z",[179,14],"Wildfire Map Spotlight: North Carolina wildfires",{"_66":430,"_80":431,"_82":432,"_84":385,"_86":386},"gid://shopify/ArticleImage/269729431630","Fire burning in the mountains of North Carolina.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire_NorthCarolina_Desk_b110e559-e9bb-468f-9e2c-6493ffac1029.jpg?v=1753783184",{"_91":92},{"_64":90},"A fire in and around Shenandoah National Park prompted a state of emergency declaration in Virginia. Discover more about this fire.","What is the name and location of the wildfire? As of November 9, 2023, the Quaker Run fire has burned 670 acres in Shenandoah National Park, Virginia (1). In total, the fire has burned 2,480 acres across the state. The Quaker Run fire and the Tuggles Gap fire in Patrick County have prompted Virginia Governor Glenn Youngkin to declare a state of emergency. Which cities or areas are affected by the wildfire? Madison County, Virginia: The Quaker Run wildfire in Madison County, located about 95 miles southwest of Washington, D.C., has burned an estimated 2,480 acres. Patrick County, Virginia: Crews are battling the Tuggles Gap fire, near the North Carolina line. Shenandoah National Park: The Quaker Run fire has also burned about 670 acres within Shenandoah National Park, located in the central part of the park near the eastern boundary. Smoke impacts various areas within the park. What is the current containment status of the wildfire? The Quaker Run fire has established containment lines around the entire perimeter, but the fire has breached in a couple of areas that firefighters are addressing. It's estimated that it would take firefighters at least two weeks to completely put out the Madison County fire. The 850-acre Tuggles Gap fire is at around 35 percent containment (2). Are there any evacuation orders or alerts in place? Governor Glenn Youngkin declared a state of emergency for Virginia on November 7, 2023 (3). In addition, some fire bans and hiking advisories have been issued. The Madison County fire had not damaged any buildings as of the information provided. However, the county sheriff's office urged residents north of 681 Finks Hollow Lane to evacuate as a precaution. A fire ban is in effect within Shenandoah National Park due to exceptionally dry conditions, prohibiting open fires anywhere in the park (4). Hiking Advisory: White oak Canyon and Old Rag Trails are open, but they are at times impacted by dense smoke, reaching unhealthy to very unhealthy levels. Smoke-sensitive groups are advised to avoid these trails. Smoke is heaviest in the communities of Syria and Madison, which are closest to the fire, and in the central portion of the park near Big Meadows, White oak, and Old Rag. Are you wildfire ready?Get your free wildfire checklist and be prepared. Download Now ×Close Email No Thanks How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the name and location of the wildfire?

As of November 9, 2023, the Quaker Run fire has burned 670 acres in Shenandoah National Park, Virginia (1). In total, the fire has burned 2,480 acres across the state.

The Quaker Run fire and the Tuggles Gap fire in Patrick County have prompted Virginia Governor Glenn Youngkin to declare a state of emergency.

Which cities or areas are affected by the wildfire?

Madison County, Virginia: The Quaker Run wildfire in Madison County, located about 95 miles southwest of Washington, D.C., has burned an estimated 2,480 acres.
Patrick County, Virginia: Crews are battling the Tuggles Gap fire, near the North Carolina line.
Shenandoah National Park: The Quaker Run fire has also burned about 670 acres within Shenandoah National Park, located in the central part of the park near the eastern boundary. Smoke impacts various areas within the park.

What is the current containment status of the wildfire?

The Quaker Run fire has established containment lines around the entire perimeter, but the fire has breached in a couple of areas that firefighters are addressing. It's estimated that it would take firefighters at least two weeks to completely put out the Madison County fire.

The 850-acre Tuggles Gap fire is at around 35 percent containment (2).

Are there any evacuation orders or alerts in place?

Governor Glenn Youngkin declared a state of emergency for Virginia on November 7, 2023 (3).

In addition, some fire bans and hiking advisories have been issued.

The Madison County fire had not damaged any buildings as of the information provided. However, the county sheriff's office urged residents north of 681 Finks Hollow Lane to evacuate as a precaution.
A fire ban is in effect within Shenandoah National Park due to exceptionally dry conditions, prohibiting open fires anywhere in the park (4).
Hiking Advisory: White oak Canyon and Old Rag Trails are open, but they are at times impacted by dense smoke, reaching unhealthy to very unhealthy levels. Smoke-sensitive groups are advised to avoid these trails.
Smoke is heaviest in the communities of Syria and Madison, which are closest to the fire, and in the central portion of the park near Big Meadows, White oak, and Old Rag.

Are you wildfire ready?
Get your free wildfire checklist and be prepared.

Download Now

\n\n

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nRun a high-performance air purifier to filter wildfire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","wildfire-spotlight-quaker-run-fire","gid://shopify/Article/565045133390","https://shop.iqair.cn/en/blogs/news/wildfire-spotlight-quaker-run-fire","2023-11-09T18:34:39Z",[179,14],"Wildfire Map Spotlight: Quaker Run fire",{"_66":445,"_80":446,"_82":447,"_84":85,"_86":87},"gid://shopify/ArticleImage/269698367566","The Quaker Run fire burning in Shenandoah.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Shenandoah_V_Desktop_0c955dce-5bea-4a59-989f-b00a5fb41130.jpg?v=1753436751",{"_91":92},{"_64":90},"A historic hangar burned down, sending asbestos into the air. Find out more about this fire.","What is the name and location of the fire?A fire occurred at the former Marine Corps Air Station Tustin, located at Warner and Armstrong avenues in Tustin, Orange County, California (1).Though the fire has been knocked down, there are additional health concerns because asbestos from the historic hangar has been detected in the air (2).South Coast Air Quality Management District (AQMD) tested debris and found that the area tested greater than 1 percent positive for asbestos.Which cities or areas are affected by the fire?The immediate area affected by the fire is Tustin, in Orange County, California.While the smoke was only a concern for the immediate area as of noon, November 11, strong Santa Ana winds could cause asbestos and smoke to drift into other areas.What is the current containment status of the fire?The fire started on early Tuesday morning. Firefighters have knocked down the fire.Are there any evacuation orders or alerts in place?Authorities issued a Smoke Advisory to warn residents about potential health risks from the smoke and ash in the area (3). Residents are advised to limit outdoor exposure, keep windows closed, and avoid contact with the ash from the fire.Tustin Unified School District closed all campuses after asbestos was detected at the historic hangar, affecting preschools and daycares. Some parks in Tustin were also closed, and the Veterans' Day Celebration on Saturday, November 11, was canceled. Are you wildfire ready? Get your free wildfire checklist and be prepared. Download Now ×Close Email No Thanks How can I protect myself from fire smoke?Always plan ahead to protect yourself from fire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter fire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.","

What is the name and location of the fire?

A fire occurred at the former Marine Corps Air Station Tustin, located at Warner and Armstrong avenues in Tustin, Orange County, California (1).

Though the fire has been knocked down, there are additional health concerns because asbestos from the historic hangar has been detected in the air (2).

South Coast Air Quality Management District (AQMD) tested debris and found that the area tested greater than 1 percent positive for asbestos.

Which cities or areas are affected by the fire?

The immediate area affected by the fire is Tustin, in Orange County, California.

While the smoke was only a concern for the immediate area as of noon, November 11, strong Santa Ana winds could cause asbestos and smoke to drift into other areas.

What is the current containment status of the fire?

The fire started on early Tuesday morning. Firefighters have knocked down the fire.

Are there any evacuation orders or alerts in place?

Authorities issued a Smoke Advisory to warn residents about potential health risks from the smoke and ash in the area (3). Residents are advised to limit outdoor exposure, keep windows closed, and avoid contact with the ash from the fire.

Tustin Unified School District closed all campuses after asbestos was detected at the historic hangar, affecting preschools and daycares. Some parks in Tustin were also closed, and the Veterans' Day Celebration on Saturday, November 11, was canceled.

Are you wildfire ready?
\n\nGet your free wildfire checklist and be prepared.

\n\n\n

\n Download Now\n

\n \n

How can I protect myself from fire smoke?

Always plan ahead to protect yourself from fire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nRun a high-performance air purifier to filter fire smoke.
\nContribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.

","tustin-hangar-fire","gid://shopify/Article/565044871246","https://shop.iqair.cn/en/blogs/news/tustin-hangar-fire","2023-11-09T20:14:20Z",[179,14],"Fire Map Spotlight: Tustin Hangar Fire",{"_66":460,"_80":461,"_82":462,"_84":385,"_86":386},"gid://shopify/ArticleImage/269618511950","Smoke from a fire in Tustin.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/TustinHangars_Desk_1175bf39-6a56-4c8e-add2-5836c21c2cbf.jpg?v=1752745363",{"_91":92},{"_64":90},"The air pollution created by fires in the Amazon’s rainforests can travel worldwide. Discover why.","Each year, there are tens of thousands of individual fires that burn across the Amazon rainforest, a 6.7 million square kilometer river basin ecosystem that spans 8 countries and an overseas territory (1). Fires are usually intentionally set to clear land for cattle, soybean, and sugarcane production (2)(3). But they’re also increasingly flaring up because of severe heat waves fueled by climate change. Fires in the Amazon are usually intentionally set to clear land for cattle, soybean, and sugarcane production. These fires, in addition to worsening wildfire seasons around the globe, have ignited renewed discussions of the major impact that wildfires have on climate change and to global air quality. Amazon wildfires have occurred during severe summer heat waves and are known to have contributed to a rise in average particle pollution levels in both their source countries and the United States. The loss of a vast area of the Amazon rainforests contributes significantly to climate change. The Amazon, home to 10% of the world’s biodiversity and at least 15% of all its fresh water, has long been an enormously important feature of the planet’s ability to capture harmful carbon from the atmosphere and produce a large volume of the earth’s oxygen supply (4). For this reason, some have labeled the Amazon rainforests the \"earth's lungs.\" Amazon Rainforest Air Quality Stations Air quality stations in and around the Amazon measure airborne particle concentrations increased by wildfires. There are dozens of air quality monitors located in the rainforest-dominated areas of Brazil, Bolivia, French Guiana, Colombia, Ecuador, Peru, Suriname, and Venezuela. But there remains a strong need for more monitoring across the region. How far does wildfire smoke travel? The reach of wildfire smoke is surprisingly vast. Even when fires burn thousands of miles away, their particulate matter can still be inhaled by people living far from the fire's origin. As with any other wildfire, smoke in South American rainforests travels globally. Wildfire air pollution from the Amazon can travel as far north as Alaska and as far distant as Asia on the other side of the world. Take the 2019 wildfires in Brazil as an example: Over 87,000 fires were recorded, significantly impacting air quality. A 2020 study in Geohealth revealed a startling fact – nearly 10% of Brazil's premature deaths that year were linked to smoke pollution (5). Such statistics underscore the critical need to understand and address the far-reaching impacts of wildfire smoke (6). The vast spread of smoke from the Amazon fires illustrates this point. Propelled by a mix of the smoke's inherent properties and global wind currents, the smoke from these fires blanketed areas stretching from the western coasts of South America to Papua New Guinea and Australia, over 17,700 kilometers away, in just a matter of days. Here’s how that happens: Smoke rises miles into the air due to a mixture of intense heat from flames and conditions in the atmosphere like sunlight, cloud cover, and wind speeds. Global wind currents blow smoke for hundreds of miles across the upper atmosphere and spread airborne pollutants for hundreds of miles in every direction. In the case of Amazon fires, the westward-blowing currents along the equator can take the smoke as far west as Australia, China, and Indonesia. Then, the smoke is blown northward by currents near Japan, and then eastward by north Pacific currents that bring that same smoke all the way to the United States, Canada, and Central America. Pollutants in the upper atmosphere react with heat from sunlight and lower-lying pollutants in major urban areas. Regions that produce a lot of industrial and traffic pollution are especially vulnerable to the added pollution that smoke can bring to the area – not only are nearby major urban areas like São Paulo in Brazil directly affected by Amazon rainforest fires, but cities as far-flung as Mexico City and as far north as Alaska and eastern Russia were affected mere days after the fires started. How to defend against wildfire smoke Wildfire smoke can be long-lasting and harmful to more than just the lungs – even just brief exposure can lead to heart attacks, arrhythmia, and respiratory infections (7). PM2.5 can be as much as ten times more harmful to human health than PM2.5 from other sources, according to a 2021 study published in Nature Communications (8). PM2.5 produced by wildfires can be as much as ten times more harmful to human health than PM2.5 from other sources. According to study findings, respiratory hospitalisations associated with wildfire PM2.5 in Southern California between 1999 and 2012 ranged from 1.3 to up to 10 percent of cases as compared to 0.67 to 1.3 percent of hospitalisations for PM2.5-associated causes that were not during wildfires. And research shows that wildfire seasons around the world are getting longer. A 2015 study published in Nature Communications found that there was a nearly 19 percent increase in global mean fire weather season lengths between 1979 and 2013 (9). There was a nearly 19 percent increase in global mean fire weather season lengths between 1979 and 2013. Here’s what can be done to help protect against wildfire smoke: Monitor the local air quality. In the hours or days following a wildfire, use an air quality monitor to see your current air quality and compare it to both historical and forecast data. Using an air quality monitor to view your daily air quality patterns can help you learn to discern any major changes that occur due to fires or increased levels of local pollutants like PM2.5 from traffic or industrial emissions. Watch worldwide air quality maps closely. In addition to monitoring your own local air quality, keeping up with world air quality trends can help you prepare for any events that may impact your air quality at home. Visit the IQAir Map page for a live air quality map that also shows how wind currents may carry the smoke beyond its source. Download the app. Get real-time air quality updates to your phone immediately with the free AirVisual app. Avoid going outdoors. Wildfire smoke can linger in your local air for days, weeks, or even months. Try to limit time spent outdoors to only essential activities, such as commuting or buying food and supplies. For individuals who are particularly sensitive to poor air quality, this is an especially important step to take. Wear an air pollution protection mask. If you must go outside, a simple dust mask or medical mask won’t do against wildfire smoke – they do nothing to filter out the tiniest and most harmful particles in smoke. Make sure you use a mask that’s at least certified KN95, N95, or FFP2. These masks filter out PM2.5 and quality masks can capture up to 95 percent of airborne particles as small as 0.3 microns, which may be found in dense concentrations in wildfire smoke. They’re designed for long-term use by reducing moisture and carbon dioxide (CO2) buildup inside the mask while also applying little pressure to the face and ears. Create a clean air safe zone indoors. When wildfire smoke is affecting your local air quality, close all your doors and windows to keep smoke from seeping in. Make sure to close the outdoor air intake on your HVAC system so that polluted outdoor air isn’t pulled into your indoor recirculated air. Use an air purifier for wildfire smoke capable of capturing all types of airborne wildfire pollutants, including PM2.5, carbon dioxide, nitrogen oxides, and thousands of other dangerous compounds. The takeaway Extreme Amazon rainforest wildfire events are increasing as temperatures rise around the globe. More intense fires and longer wildfire seasons may be the norm for the foreseeable future. With wildfires comes smoke and particle pollutants that can travel for thousands of miles beyond their source. But equipped with the right tools, it’s possible to see when those pollutants will be most present and act to minimise wildfire smoke health risks.","

Each year, there are tens of thousands of individual fires that burn across the Amazon rainforest, a 6.7 million square kilometer river basin ecosystem that spans 8 countries and an overseas territory (1). Fires are usually intentionally set to clear land for cattle, soybean, and sugarcane production (2)(3). But they’re also increasingly flaring up because of severe heat waves fueled by climate change.

Fires in the Amazon are usually intentionally set to clear land for cattle, soybean, and sugarcane production.

These fires, in addition to worsening wildfire seasons around the globe, have ignited renewed discussions of the major impact that wildfires have on climate change and to global air quality. Amazon wildfires have occurred during severe summer heat waves and are known to have contributed to a rise in average particle pollution levels in both their source countries and the United States.

The loss of a vast area of the Amazon rainforests contributes significantly to climate change. The Amazon, home to 10% of the world’s biodiversity and at least 15% of all its fresh water, has long been an enormously important feature of the planet’s ability to capture harmful carbon from the atmosphere and produce a large volume of the earth’s oxygen supply (4). For this reason, some have labeled the Amazon rainforests the \"earth's lungs.\"

Amazon Rainforest Air Quality Stations

Air quality stations in and around the Amazon measure airborne particle concentrations increased by wildfires. There are dozens of air quality monitors located in the rainforest-dominated areas of Brazil, Bolivia, French Guiana, Colombia, Ecuador, Peru, Suriname, and Venezuela. But there remains a strong need for more monitoring across the region.

How far does wildfire smoke travel?

The reach of wildfire smoke is surprisingly vast. Even when fires burn thousands of miles away, their particulate matter can still be inhaled by people living far from the fire's origin.

As with any other wildfire, smoke in South American rainforests travels globally. Wildfire air pollution from the Amazon can travel as far north as Alaska and as far distant as Asia on the other side of the world.

Take the 2019 wildfires in Brazil as an example: Over 87,000 fires were recorded, significantly impacting air quality. A 2020 study in Geohealth revealed a startling fact – nearly 10% of Brazil's premature deaths that year were linked to smoke pollution (5). Such statistics underscore the critical need to understand and address the far-reaching impacts of wildfire smoke (6).

The vast spread of smoke from the Amazon fires illustrates this point. Propelled by a mix of the smoke's inherent properties and global wind currents, the smoke from these fires blanketed areas stretching from the western coasts of South America to Papua New Guinea and Australia, over 17,700 kilometers away, in just a matter of days.

Here’s how that happens:

\nSmoke rises miles into the air due to a mixture of intense heat from flames and conditions in the atmosphere like sunlight, cloud cover, and wind speeds.
\nGlobal wind currents blow smoke for hundreds of miles across the upper atmosphere and spread airborne pollutants for hundreds of miles in every direction. In the case of Amazon fires, the westward-blowing currents along the equator can take the smoke as far west as Australia, China, and Indonesia. Then, the smoke is blown northward by currents near Japan, and then eastward by north Pacific currents that bring that same smoke all the way to the United States, Canada, and Central America.
\nPollutants in the upper atmosphere react with heat from sunlight and lower-lying pollutants in major urban areas. Regions that produce a lot of industrial and traffic pollution are especially vulnerable to the added pollution that smoke can bring to the area – not only are nearby major urban areas like São Paulo in Brazil directly affected by Amazon rainforest fires, but cities as far-flung as Mexico City and as far north as Alaska and eastern Russia were affected mere days after the fires started.

How to defend against wildfire smoke

Wildfire smoke can be long-lasting and harmful to more than just the lungs – even just brief exposure can lead to heart attacks, arrhythmia, and respiratory infections (7). PM2.5 can be as much as ten times more harmful to human health than PM2.5 from other sources, according to a 2021 study published in Nature Communications (8).

PM2.5 produced by wildfires can be as much as ten times more harmful to human health than PM2.5 from other sources.

According to study findings, respiratory hospitalisations associated with wildfire PM2.5 in Southern California between 1999 and 2012 ranged from 1.3 to up to 10 percent of cases as compared to 0.67 to 1.3 percent of hospitalisations for PM2.5-associated causes that were not during wildfires.

And research shows that wildfire seasons around the world are getting longer. A 2015 study published in Nature Communications found that there was a nearly 19 percent increase in global mean fire weather season lengths between 1979 and 2013 (9).

There was a nearly 19 percent increase in global mean fire weather season lengths between 1979 and 2013.

Here’s what can be done to help protect against wildfire smoke:

\nMonitor the local air quality. In the hours or days following a wildfire, use an air quality monitor to see your current air quality and compare it to both historical and forecast data. Using an air quality monitor to view your daily air quality patterns can help you learn to discern any major changes that occur due to fires or increased levels of local pollutants like PM2.5 from traffic or industrial emissions.
\nWatch worldwide air quality maps closely. In addition to monitoring your own local air quality, keeping up with world air quality trends can help you prepare for any events that may impact your air quality at home. Visit the IQAir Map page for a live air quality map that also shows how wind currents may carry the smoke beyond its source.
\nDownload the app. Get real-time air quality updates to your phone immediately with the free AirVisual app.
\nAvoid going outdoors. Wildfire smoke can linger in your local air for days, weeks, or even months. Try to limit time spent outdoors to only essential activities, such as commuting or buying food and supplies. For individuals who are particularly sensitive to poor air quality, this is an especially important step to take.
\nWear an air pollution protection mask. If you must go outside, a simple dust mask or medical mask won’t do against wildfire smoke – they do nothing to filter out the tiniest and most harmful particles in smoke. Make sure you use a mask that’s at least certified KN95, N95, or FFP2. These masks filter out PM2.5 and quality masks can capture up to 95 percent of airborne particles as small as 0.3 microns, which may be found in dense concentrations in wildfire smoke. They’re designed for long-term use by reducing moisture and carbon dioxide (CO2) buildup inside the mask while also applying little pressure to the face and ears.
\nCreate a clean air safe zone indoors. When wildfire smoke is affecting your local air quality, close all your doors and windows to keep smoke from seeping in. Make sure to close the outdoor air intake on your HVAC system so that polluted outdoor air isn’t pulled into your indoor recirculated air. Use an air purifier for wildfire smoke capable of capturing all types of airborne wildfire pollutants, including PM2.5, carbon dioxide, nitrogen oxides, and thousands of other dangerous compounds.

The takeaway

Extreme Amazon rainforest wildfire events are increasing as temperatures rise around the globe. More intense fires and longer wildfire seasons may be the norm for the foreseeable future. With wildfires comes smoke and particle pollutants that can travel for thousands of miles beyond their source.

But equipped with the right tools, it’s possible to see when those pollutants will be most present and act to minimise wildfire smoke health risks.

","you-are-breathing-amazon-rainforest-fire-smoke-right-now","gid://shopify/Article/564861108302","https://shop.iqair.cn/en/blogs/news/you-are-breathing-amazon-rainforest-fire-smoke-right-now","2024-07-17T17:00:00Z",[179,211,14],"How far can wildfire smoke from the Amazon travel?",{"_66":475,"_80":476,"_82":477,"_84":85,"_86":87},"gid://shopify/ArticleImage/269490946126","Amazon wildfire smoke billows into the air.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/AQL_AmazonSmokeTravel_Desk_725d8f6f-ba63-4f66-9ba4-9971e9ed9177.jpg?v=1751633600",{"_91":92},{"_64":90},"Even after a wildfire has been contained or extinguished, the effects can linger—especially in your home’s air. Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health. Restoring indoor air quality isn’t just about removing odors; it’s about clearing out harmful pollutants that may still be present even after the outdoor skies have cleared.By following these essential steps, you can remove lingering contaminants, create a healthier indoor environment, and ensure your home is a safe, clean space for you, your family, and even your pets. Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health. Step 1: Monitor your air quality Before you can restore clean air, you need to understand your current air quality situation. Monitoring your indoor and outdoor air quality will guide your next steps. Set up an indoor air quality monitor : An indoor air quality monitor helps you understand the types and levels of pollutants inside your home, such as PM2.5. By comparing it with outdoor data, you’ll know whether to ventilate or seal your home. Compare indoor and outdoor air quality: Download a free air quality app to track outdoor air pollution near your home. Compare these readings with your indoor air monitor to decide whether to ventilate or seal your space. Use an outdoor monitor for real-time data : Outdoor air quality monitors can provide hyper-local insights for your neighborhood and contribute to your understanding of the air quality outdoors after a wildfire event. By monitoring your air, you’ll gain the insights you need to make informed decisions for your family’s health. Here are some actions to take based on air quality: If outdoor air quality is good, open windows and doors to ventilate your space and remove stale air and help clear out odors. If outdoor air quality is poor, stay indoors and seal your home by keeping windows and doors shut. If you need to go outside when air quality is poor, wear a pollution mask. Step 2: Restore good indoor air quality Once you’ve taken immediate steps to guard against poor outdoor air quality, it’s time to enact a strategy to restore your indoor air quality. Use non-toxic cleaners to safely remove any dust, soot, and ash from surfaces. This prevents introducing volatile organic compounds (VOCs) into your air. Use a good quality face mask to while cleaning surfaces. Fire-related soot, just like household dust, becomes airborne during the cleaning process. Protect yourself and others in the household by masking up during the cleaning process. Run a high-performance air purifier equipped with HyperHEPA filtration, which captures the tiniest pollutants—including PM2.5 and ultrafine particles—and helps remove the dust launched through cleaning and smoke odors, restoring freshness to your space. Even if you stayed inside during a wildfire, you may have had to let your dogs outside. Although it’s not fun when pets are cooped up indoors, it's healthier for them. Please keep your pets indoors as much as possible; when they do go outdoors, limit their time outdoors. Wash them when they return indoors to remove any ash (1). Birds are particularly sensitive to wildfire smoke, so they should not be permitted outdoors (2). Think of creative ways to engage them indoors. Step 3: Maintain good indoor air quality Once your air has been cleaned, here are some steps to prevent further pollution and maintain a healthy indoor environment. Avoid adding new pollutants: Don’t light fireplaces or candles, as they can release harmful particles into the air. Avoid using strong fragrances or aerosol sprays, which can add VOCs to your indoor air. Use sustainable cooking and heating practices: When heating your home or cooking, use sustainable fuel sources and avoid using gas stoves. Regularly clean air filters: Check and replace filters in your air purifier and HVAC system to ensure peak performance. The takeaway Recovering from a wildfire takes time, but restoring your home’s indoor air quality is one of the most impactful steps you can take. By monitoring your air, using the right tools, and adopting healthy indoor practices, you can create a space where you and your family can breathe easy again—even after the smoke clears.","

Even after a wildfire has been contained or extinguished, the effects can linger—especially in your home’s air. Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health.

Restoring indoor air quality isn’t just about removing odors; it’s about clearing out harmful pollutants that may still be present even after the outdoor skies have cleared.

By following these essential steps, you can remove lingering contaminants, create a healthier indoor environment, and ensure your home is a safe, clean space for you, your family, and even your pets.

Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health.

Step 1: Monitor your air quality

Before you can restore clean air, you need to understand your current air quality situation. Monitoring your indoor and outdoor air quality will guide your next steps.

\nSet up an indoor air quality monitor : An indoor air quality monitor helps you understand the types and levels of pollutants inside your home, such as PM2.5. By comparing it with outdoor data, you’ll know whether to ventilate or seal your home.
\nCompare indoor and outdoor air quality: Download a free air quality app to track outdoor air pollution near your home. Compare these readings with your indoor air monitor to decide whether to ventilate or seal your space.
\nUse an outdoor monitor for real-time data : Outdoor air quality monitors can provide hyper-local insights for your neighborhood and contribute to your understanding of the air quality outdoors after a wildfire event.

By monitoring your air, you’ll gain the insights you need to make informed decisions for your family’s health. Here are some actions to take based on air quality:

If outdoor air quality is good, open windows and doors to ventilate your space and remove stale air and help clear out odors.
If outdoor air quality is poor, stay indoors and seal your home by keeping windows and doors shut.
If you need to go outside when air quality is poor, wear a pollution mask.

Step 2: Restore good indoor air quality

Once you’ve taken immediate steps to guard against poor outdoor air quality, it’s time to enact a strategy to restore your indoor air quality.

Use non-toxic cleaners to safely remove any dust, soot, and ash from surfaces. This prevents introducing volatile organic compounds (VOCs) into your air.
Use a good quality face mask to while cleaning surfaces. Fire-related soot, just like household dust, becomes airborne during the cleaning process. Protect yourself and others in the household by masking up during the cleaning process.
\nRun a high-performance air purifier equipped with HyperHEPA filtration, which captures the tiniest pollutants—including PM2.5 and ultrafine particles—and helps remove the dust launched through cleaning and smoke odors, restoring freshness to your space.
Even if you stayed inside during a wildfire, you may have had to let your dogs outside. Although it’s not fun when pets are cooped up indoors, it's healthier for them. Please keep your pets indoors as much as possible; when they do go outdoors, limit their time outdoors. Wash them when they return indoors to remove any ash (1). Birds are particularly sensitive to wildfire smoke, so they should not be permitted outdoors (2). Think of creative ways to engage them indoors.

Step 3: Maintain good indoor air quality

Once your air has been cleaned, here are some steps to prevent further pollution and maintain a healthy indoor environment.

Avoid adding new pollutants:

Don’t light fireplaces or candles, as they can release harmful particles into the air.
Avoid using strong fragrances or aerosol sprays, which can add VOCs to your indoor air.
\nUse sustainable cooking and heating practices: When heating your home or cooking, use sustainable fuel sources and avoid using gas stoves.
Regularly clean air filters: Check and replace filters in your air purifier and HVAC system to ensure peak performance.

The takeaway

Recovering from a wildfire takes time, but restoring your home’s indoor air quality is one of the most impactful steps you can take. By monitoring your air, using the right tools, and adopting healthy indoor practices, you can create a space where you and your family can breathe easy again—even after the smoke clears.

","how-to-restore-your-indoor-air-quality-after-a-wildfire","gid://shopify/Article/634983415886","https://shop.iqair.cn/en/blogs/news/how-to-restore-your-indoor-air-quality-after-a-wildfire","2025-01-13T21:30:00Z",[179,162,14],"How to restore your indoor air quality after a wildfire",{"_66":489,"_80":490,"_82":491,"_84":492,"_86":493},"gid://shopify/ArticleImage/269875052622","wildfire smoke behind house","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Restore_Wildfire_AQL_Desktop_a_520x500_520x500_66b37c5d-954a-4e25-a75b-e35ad6bcd4fe.jpg?v=1755080491",520,271,{"_91":92},{"_64":90},"Wildfire ash is toxic and a serious health hazard Ash from wildfires is more than just dust; it contains toxic particles from burned vegetation, building materials, and chemicals. Breathing in ash can have immediate and long-term effects on your health, including: Short-term effects: Coughing, throat irritation, and shortness of breath. Long-term effects: Prolonged exposure can increase the risk of respiratory diseases, heart disease, and even cancer due to carcinogenic compounds in the ash. Certain populations, such as children, pregnant people, older adults, and those with pre-existing respiratory or heart conditions, are especially vulnerable. Even if AQI maps show “good” or “moderate” air quality, visible ash or the smell of smoke is a clear indicator to take precautions. Understanding the disconnect between AQI and wildfire ash It’s a perplexing scenario: You check your local air quality map, and the Air Quality Index (AQI) shows a reassuring green, indicating “good” air quality. Yet, outside your window, ash is visible in the air or blanketing outdoor surfaces. How can the air quality appear fine while wildfire ash poses a very real health risk? The discrepancy lies in how AQI is calculated. The AQI is calculated from measured levels of the five major air pollutants that are regulated by the Clean Air Act. Those include particle pollution of specific size ranges (PM10) and (PM2.5), as well as carbon monoxide, nitrogen dioxide, and sulfur dioxide gaseous pollutants. Wildfire ash particles are typically larger than the particle size range measured for the AQI (larger than PM10) and fall outside the range of what most air quality sensors can detect. As Dr. Scott Epstein, an air quality assessment manager at AQMD, explains, “Windblown ash particles may be too large to be detected by air-quality instrumentation and not reflected in the Air Quality Index (AQI) map. Although the AQI may show green, hazardous ash may still be present in the air.” (1). This is particularly relevant in wildfire-prone areas during strong winds, which can stir up ash from burn scars even after fires have been extinguished. Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health. The unique health risks of wildfire ash The particulate matter pollutants incorporated into the AQI (PM10 and PM2.5) typically pose the greatest health threat because they can penetrate deeply into your lungs and bloodstream. Wildfire ash contains particles that are larger and can be seen with the naked eye. The body has natural defenses to prevent particles of this size from entering the lungs, but they can significantly irritate the eyes, nose, and throat (2). Although the AQI may show green, hazardous ash may still be present in the air. If you see ash, avoid it, it’s a serious health concern Wildfire ash is more than just a nuisance—it’s a toxic mixture of particles from burned vegetation, construction materials, and household items, many of which contain harmful chemicals and carcinogens. These particles can irritate your respiratory system and exacerbate conditions like asthma or heart disease. Even brief exposure to ash can lead to coughing, throat irritation, or difficulty breathing, particularly for vulnerable groups like children, older adults, pregnant people, and those with pre-existing health conditions. If you see ash outdoors, avoid disturbing it, as sweeping or blowing it into the air increases the risk of inhalation. Instead, take precautions to minimize contact, such as staying indoors, using and wearing a properly fitted mask if outdoor cleanup is unavoidable. How to protect yourself from wildfire ash Even if AQI maps show “good” or “moderate” air quality, visible ash or the smell of smoke is a clear indicator to take precautions. Here’s what you can do to stay safe (3)(4): Before Wildfire Season: Be Prepared 1. Stay Informed: Get real-time air quality alerts by downloading a free air quality app. Check your air quality both indoors and outdoors with an air quality monitor. 2. Prepare Your Home: Install high-efficiency (MERV 13 or higher) filters in your HVAC system. Run an air purifier for wildfire smoke to create a “clean room” in your home. 3. Stock Up on Masks: Keep a supply of face masks on hand to protect yourself when outdoors. 4. Plan Ahead for Medical Needs: If you or a family member has asthma or other respiratory conditions, consult your doctor and have at least a five-day supply of medication. 5. Use Generators Safely: If you plan to use a generator during power outages, place it outdoors, at least 20 feet from your home, to avoid carbon monoxide poisoning. During a Wildfire: Minimize Exposure 1. Stay Indoors: Close all windows and doors. If you have an HVAC system, run it with a clean filter and close the fresh air intake. 2. Create a Clean Room: Use an air purifier in a frequently used room (like a bedroom or living room) to filter out harmful particles. 3. Limit Outdoor Activities: Avoid going outside unless absolutely necessary. If you must go out, wear a properly fitted mask. 4. Avoid Adding Indoor Pollutants: Refrain from burning candles, using fireplaces, or running gas stoves, as these can worsen indoor air quality. After a Wildfire: Clean Up Safely 1. Use Protective Gear: Wear goggles, gloves, and a mask when cleaning ash. Avoid direct skin contact. 2. Clean Gently: Lightly mist ash with water before sweeping to avoid stirring it back into the air. Avoid using leaf blowers. 3. Dispose of Ash Properly: Place ash in a sealed plastic bag and dispose of it with regular trash. 4. Wash Pets and Toys: Remove ash from outdoor toys and pets to prevent them from bringing ash indoors. Conclusion While AQI maps are a helpful tool for tracking common air pollutants, they may not tell the full story—especially when it comes to wildfire ash. If you see ash in the air or on surfaces, take steps to protect yourself and your family. By preparing your home, creating a clean indoor environment, and using protective equipment, you can reduce exposure to ash and safeguard your health—even when the AQI appears deceptively green.","

Wildfire ash is toxic and a serious health hazard

Ash from wildfires is more than just dust; it contains toxic particles from burned vegetation, building materials, and chemicals. Breathing in ash can have immediate and long-term effects on your health, including:

Short-term effects: Coughing, throat irritation, and shortness of breath.
Long-term effects: Prolonged exposure can increase the risk of respiratory diseases, heart disease, and even cancer due to carcinogenic compounds in the ash.

Certain populations, such as children, pregnant people, older adults, and those with pre-existing respiratory or heart conditions, are especially vulnerable.

Even if AQI maps show “good” or “moderate” air quality, visible ash or the smell of smoke is a clear indicator to take precautions.

Understanding the disconnect between AQI and wildfire ash

It’s a perplexing scenario: You check your local air quality map, and the Air Quality Index (AQI) shows a reassuring green, indicating “good” air quality. Yet, outside your window, ash is visible in the air or blanketing outdoor surfaces. How can the air quality appear fine while wildfire ash poses a very real health risk?

The discrepancy lies in how AQI is calculated. The AQI is calculated from measured levels of the five major air pollutants that are regulated by the Clean Air Act. Those include particle pollution of specific size ranges (PM10) and (PM2.5), as well as carbon monoxide, nitrogen dioxide, and sulfur dioxide gaseous pollutants. Wildfire ash particles are typically larger than the particle size range measured for the AQI (larger than PM10) and fall outside the range of what most air quality sensors can detect.

As Dr. Scott Epstein, an air quality assessment manager at AQMD, explains, “Windblown ash particles may be too large to be detected by air-quality instrumentation and not reflected in the Air Quality Index (AQI) map. Although the AQI may show green, hazardous ash may still be present in the air.” (1).

This is particularly relevant in wildfire-prone areas during strong winds, which can stir up ash from burn scars even after fires have been extinguished.

Smoke particles, ash, and soot often settle indoors, creating an environment that’s uncomfortable and potentially harmful to your health.

The unique health risks of wildfire ash

The particulate matter pollutants incorporated into the AQI (PM10 and PM2.5) typically pose the greatest health threat because they can penetrate deeply into your lungs and bloodstream. Wildfire ash contains particles that are larger and can be seen with the naked eye. The body has natural defenses to prevent particles of this size from entering the lungs, but they can significantly irritate the eyes, nose, and throat (2).

Although the AQI may show green, hazardous ash may still be present in the air.

If you see ash, avoid it, it’s a serious health concern

Wildfire ash is more than just a nuisance—it’s a toxic mixture of particles from burned vegetation, construction materials, and household items, many of which contain harmful chemicals and carcinogens. These particles can irritate your respiratory system and exacerbate conditions like asthma or heart disease. Even brief exposure to ash can lead to coughing, throat irritation, or difficulty breathing, particularly for vulnerable groups like children, older adults, pregnant people, and those with pre-existing health conditions.

If you see ash outdoors, avoid disturbing it, as sweeping or blowing it into the air increases the risk of inhalation. Instead, take precautions to minimize contact, such as staying indoors, using and wearing a properly fitted mask if outdoor cleanup is unavoidable.

How to protect yourself from wildfire ash

Even if AQI maps show “good” or “moderate” air quality, visible ash or the smell of smoke is a clear indicator to take precautions. Here’s what you can do to stay safe (3)(4):

\nBefore Wildfire Season: Be Prepared\n

1. Stay Informed:

\n
- Get real-time air quality alerts by downloading a free air quality app.
- Check your air quality both indoors and outdoors with an air quality monitor.
\n

2. Prepare Your Home:

\n
- \nInstall high-efficiency (MERV 13 or higher) filters in your HVAC system.
- \nRun an air purifier for wildfire smoke to create a “clean room” in your home.
\n

3. Stock Up on Masks:

\n
- Keep a supply of face masks on hand to protect yourself when outdoors.
\n

4. Plan Ahead for Medical Needs:

\n
- If you or a family member has asthma or other respiratory conditions, consult your doctor and have at least a five-day supply of medication.
\n

5. Use Generators Safely:

\n
- If you plan to use a generator during power outages, place it outdoors, at least 20 feet from your home, to avoid carbon monoxide poisoning.
\n

\nDuring a Wildfire: Minimize Exposure\n

1. Stay Indoors:

\n
- Close all windows and doors. If you have an HVAC system, run it with a clean filter and close the fresh air intake.
\n

2. Create a Clean Room:

\n
- \nUse an air purifier in a frequently used room (like a bedroom or living room) to filter out harmful particles.
\n

3. Limit Outdoor Activities:

\n
- Avoid going outside unless absolutely necessary. If you must go out, wear a properly fitted mask.
\n

4. Avoid Adding Indoor Pollutants:

\n
- Refrain from burning candles, using fireplaces, or running gas stoves, as these can worsen indoor air quality.
\n

After a Wildfire: Clean Up Safely

1. Use Protective Gear:

\n
- Wear goggles, gloves, and a mask when cleaning ash. Avoid direct skin contact.
\n

2. Clean Gently:

\n
- Lightly mist ash with water before sweeping to avoid stirring it back into the air. Avoid using leaf blowers.
\n

3. Dispose of Ash Properly:

\n
- Place ash in a sealed plastic bag and dispose of it with regular trash.
\n

4. Wash Pets and Toys:

\n
- Remove ash from outdoor toys and pets to prevent them from bringing ash indoors.
  \n
\n

Conclusion

While AQI maps are a helpful tool for tracking common air pollutants, they may not tell the full story—especially when it comes to wildfire ash. If you see ash in the air or on surfaces, take steps to protect yourself and your family.

By preparing your home, creating a clean indoor environment, and using protective equipment, you can reduce exposure to ash and safeguard your health—even when the AQI appears deceptively green.

","why-is-the-aqi-good-when-theres-ash-in-the-air","gid://shopify/Article/634992853070","https://shop.iqair.cn/en/blogs/news/why-is-the-aqi-good-when-theres-ash-in-the-air","2025-01-16T20:12:00Z",[179,162,14],"Why is the AQI \"good\" when there’s ash in the air?",{"_66":505,"_80":506,"_82":507,"_84":85,"_86":87},"gid://shopify/ArticleImage/269874266190","Smoke and embers from wildfire.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/Wildfire_Ash_Desktop_a_b32b6d86-ed80-4af1-9d65-55fe983b3c7a.jpg?v=1755076407",{"_91":92},{"_64":90},"Urban wildfire smoke can carry unexpected threats to human health on the wind. Better understand this invisible threat.","

Urban wildfire smoke can carry unexpected threats to human health on the wind. Better understand this invisible threat.

","Wildfires are no longer just a problem for remote forests—they’re burning in urban areas like Pacific Palisades and Altadena near Los Angeles, creating toxic smoke filled with harmful chemicals. From homes and vehicles to plastics and construction materials, the fuel in urban wildfires unleashes a dangerous cocktail of pollutants that can pose significant risks to human health. Urban wildfire smoke: No ordinary pollutant When wildfires occur in cities, the materials burned release far more than soot and ash—which is a mixture of all different size particles composed of different materials. Burned vegetation, vehicles, plastics, and building materials produce particulate matter and a variety of toxic compounds, including volatile organic compounds (VOCs) and metals like lead and arsenic. Researchers in Southern California found that PM2.5 (particles measuring 2.5 microns in diameter or less that can penetrate deeply into the lungs and enter the bloodstream, increasing the risk of respiratory and cardiovascular diseases) from urban wildfires is up to 10 times more harmful to human health compared to PM2.5 from other pollution sources (1). What makes urban wildfire smoke so toxic? Urban wildfire smoke is more dangerous than smoke from forest fires because of the variety of materials burned. Homes, cars, and infrastructure release toxic compounds like: Polycyclic aromatic hydrocarbons (PAHs): Known to cause cancer and damage the immune system. Dioxins and furans: Byproducts of burning plastics and other materials, linked to reproductive and developmental issues. Heavy metals: Materials like lead, arsenic, and chromium are released when metals and paints burn, posing risks of neurological and cardiovascular diseases. Lingering urban wildfire smoke mixes with other particle pollutants, amplifying long-term health risks. PM2.5 from wildfires is up to 10 times more harmful to human health compared to PM2.5 from other pollution sources. The health impacts of urban wildfire smoke Urban wildfire smoke can harm your health both immediately and over time: Short-term effects include coughing, throat irritation, difficulty breathing, and itchy eyes. Long-term effects from chronic exposure can include heart disease, stroke, lung cancer, and even neurological issues. Vulnerable populations, including children, older adults, pregnant people, and individuals with pre-existing conditions like asthma or heart disease, are at an even higher risk. Mental health effects Wildfires don’t just harm physical health—they also take a mental toll. Residents in fire-affected areas report higher rates of depression, anxiety, and post-traumatic stress disorder (PTSD), which can persist for years (2). The stress of displacement, loss of property, and ongoing exposure to poor air quality contributes to these long-term effects. “Urban wildfires unleash toxic compounds that continue to pose health risks long after the flames are gone.” Why urban wildfire smoke is hard to predict The chemistry of urban wildfire smoke is highly complex and depends on several factors, including: What burns: Different materials—like trees, vehicles, or buildings—release a wide range of pollutants, from natural compounds to toxic chemicals. How it burns: Higher temperatures produce more harmful secondary pollutants like ozone. How far the smoke travels: Sunlight and other pollutants can alter the composition of wildfire smoke as it disperses. Researchers found that urban wildfire smoke contains up to 1,000 times more toxic compounds than smoke from natural vegetation fires, underscoring the dangers of city-based blazes. Lingering effects after the smoke clears Even after the smoke has disappeared, harmful pollutants often remain in the environment. Ash from urban wildfires can contaminate soil and water supplies with PAHs and heavy metals, while toxic compounds can linger in homes for weeks or even months (3). A study following the 2021 Marshall Fire in Colorado found high levels of PAHs in ash and VOCs in indoor air samples, both of which are linked to respiratory, developmental, and reproductive health problems. Toxic pollutants were also found in nearby residences’ tap water (4). How to protect yourself from urban wildfire smoke Whether you’re living near an active fire zone or experiencing wildfire smoke carried by the wind, there are simple steps you can take to protect your health: Stay informed: Use an air quality monitor or app to track PM2.5 levels in your area. Wear a mask outdoors: Use a properly fitted mask to filter out harmful particles. Create a clean indoor environment: Run a high-efficiency air purifier in frequently used rooms. Seal doors and windows to keep outdoor air out. Avoid disturbing ash: When cleaning up ash, wear goggles, gloves, long-sleeved shirts, long pants, and shoes. Lightly mist ash with water, then sweep gently with a broom or wet mop. Do not use leaf blowers. Prepare for fire season: Install HEPA filters in your HVAC system. Stock up on masks and ensure you have emergency supplies ready. The takeaway Urban wildfire smoke isn’t just an inconvenience—it’s a toxic threat to public health that requires attention and action. Protecting yourself and your family involves staying informed, improving indoor air quality, and taking proactive measures during wildfire season. As urban wildfires become more common due to climate change, it’s critical to advocate for stronger fire prevention measures and invest in technology that can monitor and mitigate air pollution. Together, we can build healthier, more resilient communities.","

Wildfires are no longer just a problem for remote forests—they’re burning in urban areas like Pacific Palisades and Altadena near Los Angeles, creating toxic smoke filled with harmful chemicals. From homes and vehicles to plastics and construction materials, the fuel in urban wildfires unleashes a dangerous cocktail of pollutants that can pose significant risks to human health.

Urban wildfire smoke: No ordinary pollutant

When wildfires occur in cities, the materials burned release far more than soot and ash—which is a mixture of all different size particles composed of different materials.

Burned vegetation, vehicles, plastics, and building materials produce particulate matter and a variety of toxic compounds, including volatile organic compounds (VOCs) and metals like lead and arsenic.

Researchers in Southern California found that PM2.5 (particles measuring 2.5 microns in diameter or less that can penetrate deeply into the lungs and enter the bloodstream, increasing the risk of respiratory and cardiovascular diseases) from urban wildfires is up to 10 times more harmful to human health compared to PM2.5 from other pollution sources (1).

What makes urban wildfire smoke so toxic?

Urban wildfire smoke is more dangerous than smoke from forest fires because of the variety of materials burned. Homes, cars, and infrastructure release toxic compounds like:

\nPolycyclic aromatic hydrocarbons (PAHs): Known to cause cancer and damage the immune system.
\nDioxins and furans: Byproducts of burning plastics and other materials, linked to reproductive and developmental issues.
\nHeavy metals: Materials like lead, arsenic, and chromium are released when metals and paints burn, posing risks of neurological and cardiovascular diseases.

Lingering urban wildfire smoke mixes with other particle pollutants, amplifying long-term health risks.

PM2.5 from wildfires is up to 10 times more harmful to human health compared to PM2.5 from other pollution sources.

The health impacts of urban wildfire smoke

Urban wildfire smoke can harm your health both immediately and over time:

\nShort-term effects include coughing, throat irritation, difficulty breathing, and itchy eyes.
\nLong-term effects from chronic exposure can include heart disease, stroke, lung cancer, and even neurological issues.

Vulnerable populations, including children, older adults, pregnant people, and individuals with pre-existing conditions like asthma or heart disease, are at an even higher risk.

Mental health effects

Wildfires don’t just harm physical health—they also take a mental toll. Residents in fire-affected areas report higher rates of depression, anxiety, and post-traumatic stress disorder (PTSD), which can persist for years (2). The stress of displacement, loss of property, and ongoing exposure to poor air quality contributes to these long-term effects.

“Urban wildfires unleash toxic compounds that continue to pose health risks long after the flames are gone.”

Why urban wildfire smoke is hard to predict

The chemistry of urban wildfire smoke is highly complex and depends on several factors, including:

\nWhat burns: Different materials—like trees, vehicles, or buildings—release a wide range of pollutants, from natural compounds to toxic chemicals.
\nHow it burns: Higher temperatures produce more harmful secondary pollutants like ozone.
\nHow far the smoke travels: Sunlight and other pollutants can alter the composition of wildfire smoke as it disperses.

Researchers found that urban wildfire smoke contains up to 1,000 times more toxic compounds than smoke from natural vegetation fires, underscoring the dangers of city-based blazes.

Lingering effects after the smoke clears

Even after the smoke has disappeared, harmful pollutants often remain in the environment. Ash from urban wildfires can contaminate soil and water supplies with PAHs and heavy metals, while toxic compounds can linger in homes for weeks or even months (3).

A study following the 2021 Marshall Fire in Colorado found high levels of PAHs in ash and VOCs in indoor air samples, both of which are linked to respiratory, developmental, and reproductive health problems. Toxic pollutants were also found in nearby residences’ tap water (4).

How to protect yourself from urban wildfire smoke

Whether you’re living near an active fire zone or experiencing wildfire smoke carried by the wind, there are simple steps you can take to protect your health:

\nStay informed: Use an air quality monitor or app to track PM2.5 levels in your area.
\nWear a mask outdoors: Use a properly fitted mask to filter out harmful particles.
\nCreate a clean indoor environment:\n
- \nRun a high-efficiency air purifier in frequently used rooms.
- Seal doors and windows to keep outdoor air out.
\n
\nAvoid disturbing ash: When cleaning up ash, wear goggles, gloves, long-sleeved shirts, long pants, and shoes. Lightly mist ash with water, then sweep gently with a broom or wet mop. Do not use leaf blowers.
\nPrepare for fire season:\n
- \nInstall HEPA filters in your HVAC system.
- Stock up on masks and ensure you have emergency supplies ready.
\n

The takeaway

Urban wildfire smoke isn’t just an inconvenience—it’s a toxic threat to public health that requires attention and action. Protecting yourself and your family involves staying informed, improving indoor air quality, and taking proactive measures during wildfire season.

As urban wildfires become more common due to climate change, it’s critical to advocate for stronger fire prevention measures and invest in technology that can monitor and mitigate air pollution. Together, we can build healthier, more resilient communities.

","hidden-dangers-of-urban-wildfire-smoke","gid://shopify/Article/634997964878","https://shop.iqair.cn/en/blogs/news/hidden-dangers-of-urban-wildfire-smoke","2025-01-17T18:13:00Z",[179,162,14],"The hidden dangers of urban wildfire smoke",{"_66":521,"_80":522,"_82":523,"_84":85,"_86":87},"gid://shopify/ArticleImage/271819407438","Urban fire smoke.","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/UrbanWildfireSmoke_Desktop_a.jpg?v=1771953690",{"_91":92},{"_64":90},"Learn how to safely remove toxic ash, debris, and fire damage while protecting your health.","

Learn how to safely remove toxic ash, debris, and fire damage while protecting your health.

","After a wildfire, the dangers don’t end when the flames are extinguished. Ash and debris left behind may contain hazardous substances like asbestos, heavy metals, and toxic chemicals that can affect your lungs and skin. Without the right precautions, cleaning up your home could pose serious health risks. Before you begin, it’s important to learn how to safely remove wildfire ash, dispose of hazardous waste, and restore your home while protecting your health. This guide provides essential steps to protect yourself, prevent exposure to hazardous debris, and safely restore your home after a wildfire. Protect yourself from toxic ash and debris Wildfire ash and debris contain PM2.5 – fine particles – that can be easily inhaled or absorbed through the skin, making protective gear a necessity. Before beginning cleanup, wear an N95, KN95, or FFP2 mask and goggles (not safety glasses), heavy-duty gloves, long-sleeved clothing, and sturdy, closed-toe shoes. Avoid open-toe footwear, as fire-damaged areas may contain sharp objects. It’s also critical to minimize airborne ash exposure. Avoid using leaf blowers or regular household vacuums, as they can stir up hazardous particles. Instead, lightly mist surfaces with water before sweeping to keep dust down. It's also important to regularly monitor your home's air quality after cleanup using an air quality app, as fine particles from the wildfire can linger in the air, even after visible debris is cleared. Consider running an air purifier with HyperHEPA filtration indoors to help remove any lingering particles from the air. Safely removing ash and soot Wildfire ash and debris can contain toxic substances, including asbestos, heavy metals, and carcinogenic chemicals. Ash can settle both indoors and outdoors, requiring careful cleaning techniques to prevent exposure (1). Outdoor cleanup Removing ash from outdoor spaces requires a gentle approach to avoid dispersing fine particles into the air. Lightly mist driveways, patios, and other surfaces with water before sweeping to help contain the ash. If shoveling larger debris, work carefully to prevent spreading contaminants. When disposing of ash, seal it in plastic bags before placing it in the trash to prevent it from becoming airborne. Do not mix ash with compost or use it in gardens—wildfire ash may contain heavy metals and other toxins that could contaminate soil and water. Note: Before disposing of ash, check with your local waste management authority for proper disposal guidelines. Some areas require wildfire ash to be handled as hazardous waste and disposed of at designated facilities. Indoor cleanup Ash and soot can settle deep into carpets, furniture, and HVAC systems. To remove it safely, wipe down all hard surfaces with a damp cloth or mop. Use a non-toxic cleaner for walls, floors, and countertops. Avoid dry dusting or sweeping indoors, as this can send fine particles back into the air. Soft furnishings, bedding, and clothes should be washed separately in cold water to prevent contamination. Do not shake out ash-covered fabrics indoors. If your home’s ventilation system was running during the fire, check air filters and ducts for soot buildup, and replace air filters as needed. Handling fire-damaged structures and hazardous debris If your home or property has sustained fire damage, structural integrity could be compromised. Before entering a fire-damaged building, it’s a very good idea to have an inspector or structural engineer assess its safety. Fires can weaken floors, walls, and ceilings, increasing the risk of collapse. Burned materials, such as insulation, treated wood, and plastics can release harmful chemicals when disturbed. If your cleanup involves fire-damaged buildings or debris, it may be best to hire professionals who specialize in hazardous material cleanup. Safe water and food after a wildfire After a wildfire, drinking water and food supplies may be contaminated by ash, chemicals, and smoke residues. Following proper safety measures will help prevent exposure to toxins and reduce the risk of illness. Is your water safe to drink? Wildfires can compromise water quality, contaminating supply lines with chemicals like benzene and other volatile organic compounds. If local authorities have issued a “Do Not Drink” Notice, follow these guidelines: Do not drink, cook with, or brush your teeth with tap water. Do not boil contaminated water, as some chemicals can become airborne when heated. Use bottled water for drinking, food preparation, and hygiene until officials confirm the tap water is safe. Preventing food contamination after a wildfire Wildfire smoke and ash can contaminate food, making it unsafe to eat. If a power outage lasted more than four hours, discard perishable items like meat, dairy, and eggs. Do not re-freeze thawed food, as it may already be unsafe to consume. Throw away any food that was exposed to ash or soot. Sealed cans and jars may be safe to use, but they should be washed thoroughly before opening to prevent contamination. Staying safe around displaced wildlife and pests Wildfires displace wildlife, which can lead to increased sightings of rodents, snakes, and other animals in fire-affected areas. Keep food and garbage in sealed, rodent-proof containers to avoid attracting unwanted wildlife. Before moving debris, check for signs of animal nests. If you encounter injured or displaced wildlife, do not attempt to handle them—contact local animal rescue services for assistance. Conclusion Cleaning up after a wildfire requires caution, preparation, and proper safety measures. Toxic ash, debris, and fire-damaged structures can pose serious health risks, making protective gear, damp cleaning methods, and proper disposal techniques essential. Wear protective gear to prevent inhalation and skin contact with ash. Use water misting and HEPA-filter vacuums to minimize airborne particles. Run an air purifier with HyperHEPA filtration to keep the air clean. Properly dispose of ash in sealed bags—do not compost or mix with soil. Follow water and food safety guidelines to prevent exposure to contaminants. Be mindful of displaced wildlife and avoid disturbing hazardous debris. Wildfire cleanup doesn’t stop once the visible debris is gone. Even after cleanup, toxic particles can linger in the air for weeks. Investing in proper air filtration and monitoring your indoor air quality can help ensure a truly safe and healthy home. Read our guide on how to restore indoor air quality after a wildfire to take the next step in your recovery.","

After a wildfire, the dangers don’t end when the flames are extinguished. Ash and debris left behind may contain hazardous substances like asbestos, heavy metals, and toxic chemicals that can affect your lungs and skin. Without the right precautions, cleaning up your home could pose serious health risks. Before you begin, it’s important to learn how to safely remove wildfire ash, dispose of hazardous waste, and restore your home while protecting your health.

This guide provides essential steps to protect yourself, prevent exposure to hazardous debris, and safely restore your home after a wildfire.

Protect yourself from toxic ash and debris

Wildfire ash and debris contain PM2.5 – fine particles – that can be easily inhaled or absorbed through the skin, making protective gear a necessity. Before beginning cleanup, wear an N95, KN95, or FFP2 mask and goggles (not safety glasses), heavy-duty gloves, long-sleeved clothing, and sturdy, closed-toe shoes. Avoid open-toe footwear, as fire-damaged areas may contain sharp objects.

It’s also critical to minimize airborne ash exposure. Avoid using leaf blowers or regular household vacuums, as they can stir up hazardous particles. Instead, lightly mist surfaces with water before sweeping to keep dust down.

It's also important to regularly monitor your home's air quality after cleanup using an air quality app, as fine particles from the wildfire can linger in the air, even after visible debris is cleared. Consider running an air purifier with HyperHEPA filtration indoors to help remove any lingering particles from the air.

Safely removing ash and soot

Wildfire ash and debris can contain toxic substances, including asbestos, heavy metals, and carcinogenic chemicals. Ash can settle both indoors and outdoors, requiring careful cleaning techniques to prevent exposure (1).

Outdoor cleanup

Removing ash from outdoor spaces requires a gentle approach to avoid dispersing fine particles into the air. Lightly mist driveways, patios, and other surfaces with water before sweeping to help contain the ash. If shoveling larger debris, work carefully to prevent spreading contaminants.

When disposing of ash, seal it in plastic bags before placing it in the trash to prevent it from becoming airborne. Do not mix ash with compost or use it in gardens—wildfire ash may contain heavy metals and other toxins that could contaminate soil and water.

Note: Before disposing of ash, check with your local waste management authority for proper disposal guidelines. Some areas require wildfire ash to be handled as hazardous waste and disposed of at designated facilities.

Indoor cleanup

Ash and soot can settle deep into carpets, furniture, and HVAC systems. To remove it safely, wipe down all hard surfaces with a damp cloth or mop. Use a non-toxic cleaner for walls, floors, and countertops. Avoid dry dusting or sweeping indoors, as this can send fine particles back into the air.

Soft furnishings, bedding, and clothes should be washed separately in cold water to prevent contamination. Do not shake out ash-covered fabrics indoors. If your home’s ventilation system was running during the fire, check air filters and ducts for soot buildup, and replace air filters as needed.

Handling fire-damaged structures and hazardous debris

If your home or property has sustained fire damage, structural integrity could be compromised. Before entering a fire-damaged building, it’s a very good idea to have an inspector or structural engineer assess its safety. Fires can weaken floors, walls, and ceilings, increasing the risk of collapse.

Burned materials, such as insulation, treated wood, and plastics can release harmful chemicals when disturbed. If your cleanup involves fire-damaged buildings or debris, it may be best to hire professionals who specialize in hazardous material cleanup.

Safe water and food after a wildfire

After a wildfire, drinking water and food supplies may be contaminated by ash, chemicals, and smoke residues. Following proper safety measures will help prevent exposure to toxins and reduce the risk of illness.

Is your water safe to drink?

Wildfires can compromise water quality, contaminating supply lines with chemicals like benzene and other volatile organic compounds. If local authorities have issued a “Do Not Drink” Notice, follow these guidelines:

Do not drink, cook with, or brush your teeth with tap water.
Do not boil contaminated water, as some chemicals can become airborne when heated.
Use bottled water for drinking, food preparation, and hygiene until officials confirm the tap water is safe.

Preventing food contamination after a wildfire

Wildfire smoke and ash can contaminate food, making it unsafe to eat. If a power outage lasted more than four hours, discard perishable items like meat, dairy, and eggs. Do not re-freeze thawed food, as it may already be unsafe to consume.

Throw away any food that was exposed to ash or soot. Sealed cans and jars may be safe to use, but they should be washed thoroughly before opening to prevent contamination.

Staying safe around displaced wildlife and pests

Wildfires displace wildlife, which can lead to increased sightings of rodents, snakes, and other animals in fire-affected areas. Keep food and garbage in sealed, rodent-proof containers to avoid attracting unwanted wildlife.

Before moving debris, check for signs of animal nests. If you encounter injured or displaced wildlife, do not attempt to handle them—contact local animal rescue services for assistance.

Conclusion

Cleaning up after a wildfire requires caution, preparation, and proper safety measures. Toxic ash, debris, and fire-damaged structures can pose serious health risks, making protective gear, damp cleaning methods, and proper disposal techniques essential.

\nWear protective gear to prevent inhalation and skin contact with ash.
Use water misting and HEPA-filter vacuums to minimize airborne particles.
Run an air purifier with HyperHEPA filtration to keep the air clean.
Properly dispose of ash in sealed bags—do not compost or mix with soil.
Follow water and food safety guidelines to prevent exposure to contaminants.
Be mindful of displaced wildlife and avoid disturbing hazardous debris.

Wildfire cleanup doesn’t stop once the visible debris is gone. Even after cleanup, toxic particles can linger in the air for weeks. Investing in proper air filtration and monitoring your indoor air quality can help ensure a truly safe and healthy home. Read our guide on how to restore indoor air quality after a wildfire to take the next step in your recovery.

","how-to-safely-clean-up-after-a-wildfire","gid://shopify/Article/635037450318","https://shop.iqair.cn/en/blogs/news/how-to-safely-clean-up-after-a-wildfire","2025-02-03T20:00:00Z",[179,162,14],"How to safely clean up after a wildfire",{"_66":537,"_80":538,"_82":539,"_84":85,"_86":87},"gid://shopify/ArticleImage/271820095566","Workers in protective suits cleaning debris after a wildfire","https://cdn.shopify.com/s/files/1/0018/4411/7571/articles/WildfireCleanup_Desktop_b.jpg?v=1771963152",{"_91":92},{"_64":90},"It is predicted that the number of extreme fires globally will grow 50% by the end of the century.","

It is predicted that the number of extreme fires globally will grow 50% by the end of the century.

","An alarming global trend in wildfire activity has begun to emerge. Regions usually less frequented by destructive burns are experiencing more extreme wildfires. In 2023, wildfires devastated Maui, Hawaii, killing 102 people and destroying the historic city of Lahaina (1). Massive fires broke out and burned thousands of acres in Japan and South Korea in 2025. Both nations usually don’t experience such large-scale and destructive wildfires. Is this type of wildfire activity indicative of an increase in wildfires globally? Gauging the amount of wildfire activity In recent years, there has been a decrease in grassland fires, which account for 70% of global wildfires (2). But predictions are that the number of extreme fires globally will grow 14% by 2030, 30% by 2050 and 50% by 2099 (3). Forested regions are already seeing a dramatic increase in wildfire activity and their devastating impacts. Between 2001 and 2023, 70% of tree loss from fires took place in boreal forests – woodlands in colder climates like Alaska, Scandinavia, Russia, and northern Canada (4). The impacts of smoke from wildfires It’s easy to think that wildfire smoke only affects those living closest to the blaze. Actually, wildfire smoke travels farther than you think. Wildfires in northern Canada blazed through millions of acres of boreal forest in 2023, sending plumes of smoke to other parts of Canada, the United States, and as far east as Ireland (5). Smoke traveling along the jet stream caused cities like Toronto, Detroit, Chicago, and New York City to experience some of the worst air quality in the world (6). Research suggests that wildfire smoke has become a more pressing air quality issue as climate patterns create drier, hotter conditions. These conditions increase the possibility of wildfires by not only being more likely to ignite but also increasing the likelihood of longer-lasting burns. More fire means more smoke. Wildfires have generated 25-50% of atmospheric PM2.5 (pollution particles that are 2.5 microns in size or smaller) in the United States in recent years (7). Exposure to PM2.5 is known to cause chronic health issues and premature deaths from respiratory diseases, heart disease, and cancer. Over time, the combination of the changing global climate and air pollution from weeks-long wildfires may have dangerous consequences. Wildfires have become more severe If you thought you heard more breaking news than usual about wildfires in the past few years, your instincts are correct. As early as 2016, researchers were already noting stark patterns around the length and severity of wildfires. A June 2016 report by Climate Central found that the average length of wildfire season in the western U.S. is 105 days longer today than in the 1970s – from under 150 days in 1970 to over 250 days in 2016 (8). In the United States, the amount of acreage that wildfires burned grew by around 192,000 acres every year between 1991 and 2020. Canada’s 2023 wildfire season was five months longer than usual (9). Meanwhile, areas of the Western United States, East Africa, Mexico, and Brazil experience fire seasons lasting over a month longer than was the case 35 years ago. According to an earlier study, warming trends in the global climate are making peak wildfire seasons hotter and melting snowpack earlier (10). But what exactly is a snowpack, and what does it have to do with wildfires? A dive into snowpacks Snowpacks are huge build-ups of snow that occur in cold climates and high altitudes and take months to thaw and melt. They’re also valuable sources of fresh water that turn into streams and rivers as they thaw when the weather warms up during spring and summer. Some snowpacks last for months until they’ve fully melted, providing fresh water, humidity, and moisture to areas spanning hundreds of miles and immersing big pieces of land in streams, rivers, and reservoirs that would otherwise be dry and more vulnerable to ignition. Once a snowpack is fully melted, this major water source disappears until the next big snowfall. This leaves the region around it drier and more susceptible to breakouts of wildfires from even the smallest ember from a discarded cigarette or lightning strike that sets a tree ablaze. Increasing global temperatures that last longer and start earlier accelerate the melting of these snowpacks and reduce the amount of local rain and snowfall that create snowpacks in the first place – and less snow equals smaller, less potent snowpacks. Increasing global temperatures accelerate the melting of snowpacks, reduce rain and snowfall, and leave regions drier and more susceptible to breakouts of wildfires from even the smallest ember from a cigarette or lightning strike. There are two major consequences of this. First, long months of snowpack melt typically allow high volumes of water to evaporate into the air and condense into humidity. Higher humidity means lower risk for wildfires because there’s more moisture in the air to keep areas damp and less susceptible to fire. The smaller the snowpack and shorter the melt, the less humidity in the air to protect an area against wildfires. Second, moisture from snowpack melt helps form clouds that pour rain or snow onto the area. This provides another protective layer against wildfires. The less snowpack from drier winters and springs, the less water that can evaporate and rain back down. This can multiply the risk of wildfires in dry regions that are already at high risk. Case in point: The western U.S. A 2018 study in Proceedings of the National Academy of Sciences (PNAS) confirmed this relationship between smaller snowpacks and higher wildfire risk by looking at decades worth of fire data across hundreds of millions of acres. (11). In this study, researchers looked at the total amount of rain along with how many wildfires had burned from 1984 to 2015 across the entire western United States. The researchers confirmed the vicious cycle of climate change, reduced rainfall, reduced snowpack melt, and wildfire severity. The less rain and the more wildfires that burn in these densely forested areas, the larger new wildfires become and the longer they burn. And the more and longer wildfires burn, the more the cycle begins anew - adding carbon pollutants and chemicals to the atmosphere that further contribute to warming global temperatures. Research confirms the vicious cycle of climate change, reduced rainfall, reduced snowpack melt, and wildfire severity – the less rain and more wildfires that burn, the larger new wildfires become and the longer they burn. North American wildfires had an enormous impact on air quality in the western states and provinces, especially in smaller California suburbs. According to the 2024 World Air Quality Report, Ontario, California was the most polluted city in Northern America. Nine other California cities were among the top 15 most polluted cities in the region. Wildfires increasing worldwide The scientific consensus is clear – according to more than 99% of peer reviewed scientific literature, climate change can be attributed to human activity (12). Earth’s changing climate means larger, more extreme, and more frequent wildfires around the world. When increasingly frequent and intense heatwaves combine with drought, brush and ground cover dries out. Tinderbox conditions on the ground can then be easily sparked by lightning or human activity, resulting in fast-moving, wide-ranging wildfires. These conditions were found in recent significant fire seasons, including Australia bushfire seasons in both 2019/2020 and 2023/2024 and in Canada, Europe, and Russia in 2023 (13)(14)(15). In 2024, South America experienced devastating, widespread wildfires which can be attributed to human-caused, or anthropogenic, climate change (16). Bolivia, Guyana, and Suriname were impacted by their most intense wildfires dating back to 2003. In Brazil, there was a 980% year over year increase in wildfire detections. Some of that burning occurred in the Pantanal, a flooded grassland shared by Brazil, Bolivia, and Paraguay. Wildfire smoke contributed to higher year over year annual average PM2.5 concentrations in Guyana, Brazil, and Suriname according to the 2024 World Air Quality Report. Each country recorded an increase in annual average PM2.5 concentrations of .4 (Guyana), 2.3 (Brazil), and 1.9 μg/m3 (Suriname). More factors adding to the growth of wildfire activity Just as the cycle of climate change worsens wildfires over time, other major events in the world’s ecosystem contribute to increased risk for wildfires. A 2016 study that looked at climate and wildfire data from 1984 to 2015 proposed that human activity is the leading cause of worsening wildfires (17). This study found that climate change caused by industry, vehicle, and fuel pollution sped up global temperature increases and made natural climate patterns more drastic. Naturally warm and dry seasons were made even warmer and drier by human pollution sources. Population growth has led to more human ignitions of wildfires and longer wildfire seasons. So has the growth of wildland-urban interface (WUI) – areas where humans live in or at the edge of expanses of wildland vegetation. In January 2025, two deadly wildfires – the Palisades Fire and the Eaton Fire – destroyed neighborhoods across Pacific Palisades, Topanga, Malibu, Altadena, and Pasadena, California. Another big contributor to wildfires is deforestation. Forests are often burned or cut down on purpose to clear land for agriculture or economic development, which can cause even bigger wildfires that burn out of control and send many thousands of tons of smoke into the atmosphere. In addition, trees take in 2.4 billion tons of CO2 per year. This amounts to approximately one-third of annual CO2 from fossil fuel emissions (18)(19). In addition, trees take in 2.4 billion tons of CO2 per year. This amounts to approximately one-third of annual CO2 from fossil fuel emissions. Fewer trees leads to less oxygen being produced and more carbon dioxide lingering in the atmosphere. Both contribute to rising global temperatures and an increased risk of wildfires. Researchers have also found less obvious causes of longer, more severe wildfires thousands of miles from where wildfires burn. Two 2012 research articles both found a possible correlation by crunching the numbers from data around the shrinking of sea ice in the Arctic and increasing global temperatures as well as reduced rain and snow around the world. The first article noted that the thinning of ice in the Arctic from global warming made it harder for ice to form again during each cold winter season (20). Typically, thick Arctic ice helps cool temperatures around the world and contributes significantly to global rainfall, even in countries as far away as the equator. But over time, as Arctic ice becomes thinner from warming temperatures, the reduced amount of ice ironically makes temperatures even warmer year-round and contributes less moisture to the air that can turn into rainfall – another vicious cycle of warming and drying trends. Over time, as Arctic ice becomes thinner from warming temperatures, the reduced amount of ice ironically makes temperatures even warmer year-round and contributes less moisture to the air that can turn into rainfall – another vicious cycle of warming and drying trends. The other 2012 article looked at atmospheric patterns around the Arctic from 1970 to 2010, paying special attention to Rossby waves that bring cool air and water from the Arctic to other parts of the world (21). The researchers observed that warming temperatures and thinning ice have both reduced the amount of cold air and water that spreads downward from the Arctic into regions as far south as Central and South America, Africa, South Asia, and northern Australia. This may not seem like a big deal at first. But cool air and water from Rossby waves are critical to keeping the global climate in check, especially by cooling areas near the equator that are more affected by harsh UV light from the sun. So the less cool air and water from the Arctic that’s available to keep global temperatures regular year-round, the more extreme that weather events become. The less cool air and water from the Arctic, the more extreme that weather events like droughts, floods, cold snaps, and heat waves become – all of which can make wildfires worse. Here, the researchers found a direct relationship between thinning Arctic ice as well as weakening Rossby waves and the increasing intensity of droughts, floods, cold snaps, and heat waves – all of which can make wildfires worse. The takeaway Wildfires have always been a natural part of the global ecosystem, but extreme wildfires, along with their devastating effects on the environment and human lives, are expected to increase in numbers. One way to reverse this trend is to address human causes of climate change like industrial and traffic pollution. We can switch to renewable energy sources that drastically reduce carbon emissions and help stabilize global temperature fluctuations that can lead to wildfires. We must reverse deforestation and controlled wildfires that disrupt natural cycles of burning and regrowth – if left unchecked, the world may one day lose all of its forests and grasslands permanently. Until then, wildfires and wildfire smoke will continue to worsen. Even far from the flames, wildfire smoke can still harm your health. Precautions that will help mitigate the damaging impacts of wildfire smoke include: monitoring air quality to know when levels of smoke from wildfires are dangerous wearing a mask outdoors when necessary to moderate smoke inhalation operating air purifiers indoors and inside vehicles as needed to filter smoke","

An alarming global trend in wildfire activity has begun to emerge. Regions usually less frequented by destructive burns are experiencing more extreme wildfires.

$\"The$

In 2023, wildfires devastated Maui, Hawaii, killing 102 people and destroying the historic city of Lahaina (1). Massive fires broke out and burned thousands of acres in Japan and South Korea in 2025. Both nations usually don’t experience such large-scale and destructive wildfires.

Is this type of wildfire activity indicative of an increase in wildfires globally?

Gauging the amount of wildfire activity

In recent years, there has been a decrease in grassland fires, which account for 70% of global wildfires (2). But predictions are that the number of extreme fires globally will grow 14% by 2030, 30% by 2050 and 50% by 2099 (3).

Forested regions are already seeing a dramatic increase in wildfire activity and their devastating impacts. Between 2001 and 2023, 70% of tree loss from fires took place in boreal forests – woodlands in colder climates like Alaska, Scandinavia, Russia, and northern Canada (4).

\nThe impacts of smoke from wildfires\n

It’s easy to think that wildfire smoke only affects those living closest to the blaze. Actually, wildfire smoke travels farther than you think.

Wildfires in northern Canada blazed through millions of acres of boreal forest in 2023, sending plumes of smoke to other parts of Canada, the United States, and as far east as Ireland (5). Smoke traveling along the jet stream caused cities like Toronto, Detroit, Chicago, and New York City to experience some of the worst air quality in the world (6).

Research suggests that wildfire smoke has become a more pressing air quality issue as climate patterns create drier, hotter conditions. These conditions increase the possibility of wildfires by not only being more likely to ignite but also increasing the likelihood of longer-lasting burns.

More fire means more smoke. Wildfires have generated 25-50% of atmospheric PM2.5 (pollution particles that are 2.5 microns in size or smaller) in the United States in recent years (7). Exposure to PM2.5 is known to cause chronic health issues and premature deaths from respiratory diseases, heart disease, and cancer.

Over time, the combination of the changing global climate and air pollution from weeks-long wildfires may have dangerous consequences.

Wildfires have become more severe

If you thought you heard more breaking news than usual about wildfires in the past few years, your instincts are correct. As early as 2016, researchers were already noting stark patterns around the length and severity of wildfires.

A June 2016 report by Climate Central found that the average length of wildfire season in the western U.S. is 105 days longer today than in the 1970s – from under 150 days in 1970 to over 250 days in 2016 (8).

In the United States, the amount of acreage that wildfires burned grew by around 192,000 acres every year between 1991 and 2020.

Canada’s 2023 wildfire season was five months longer than usual (9). Meanwhile, areas of the Western United States, East Africa, Mexico, and Brazil experience fire seasons lasting over a month longer than was the case 35 years ago.

According to an earlier study, warming trends in the global climate are making peak wildfire seasons hotter and melting snowpack earlier (10). But what exactly is a snowpack, and what does it have to do with wildfires?

A dive into snowpacks

Snowpacks are huge build-ups of snow that occur in cold climates and high altitudes and take months to thaw and melt. They’re also valuable sources of fresh water that turn into streams and rivers as they thaw when the weather warms up during spring and summer.

Some snowpacks last for months until they’ve fully melted, providing fresh water, humidity, and moisture to areas spanning hundreds of miles and immersing big pieces of land in streams, rivers, and reservoirs that would otherwise be dry and more vulnerable to ignition.

Once a snowpack is fully melted, this major water source disappears until the next big snowfall. This leaves the region around it drier and more susceptible to breakouts of wildfires from even the smallest ember from a discarded cigarette or lightning strike that sets a tree ablaze.

Increasing global temperatures that last longer and start earlier accelerate the melting of these snowpacks and reduce the amount of local rain and snowfall that create snowpacks in the first place – and less snow equals smaller, less potent snowpacks.

\n
Increasing global temperatures accelerate the melting of snowpacks, reduce rain and snowfall, and leave regions drier and more susceptible to breakouts of wildfires from even the smallest ember from a cigarette or lightning strike.
\n

There are two major consequences of this.

First, long months of snowpack melt typically allow high volumes of water to evaporate into the air and condense into humidity. Higher humidity means lower risk for wildfires because there’s more moisture in the air to keep areas damp and less susceptible to fire. The smaller the snowpack and shorter the melt, the less humidity in the air to protect an area against wildfires.

Second, moisture from snowpack melt helps form clouds that pour rain or snow onto the area. This provides another protective layer against wildfires. The less snowpack from drier winters and springs, the less water that can evaporate and rain back down. This can multiply the risk of wildfires in dry regions that are already at high risk.

Case in point: The western U.S.

A 2018 study in Proceedings of the National Academy of Sciences (PNAS) confirmed this relationship between smaller snowpacks and higher wildfire risk by looking at decades worth of fire data across hundreds of millions of acres. (11).

In this study, researchers looked at the total amount of rain along with how many wildfires had burned from 1984 to 2015 across the entire western United States.

The researchers confirmed the vicious cycle of climate change, reduced rainfall, reduced snowpack melt, and wildfire severity. The less rain and the more wildfires that burn in these densely forested areas, the larger new wildfires become and the longer they burn. And the more and longer wildfires burn, the more the cycle begins anew - adding carbon pollutants and chemicals to the atmosphere that further contribute to warming global temperatures.

\n
Research confirms the vicious cycle of climate change, reduced rainfall, reduced snowpack melt, and wildfire severity – the less rain and more wildfires that burn, the larger new wildfires become and the longer they burn.
\n

North American wildfires had an enormous impact on air quality in the western states and provinces, especially in smaller California suburbs.

According to the 2024 World Air Quality Report, Ontario, California was the most polluted city in Northern America. Nine other California cities were among the top 15 most polluted cities in the region.

Wildfires increasing worldwide

The scientific consensus is clear – according to more than 99% of peer reviewed scientific literature, climate change can be attributed to human activity (12). Earth’s changing climate means larger, more extreme, and more frequent wildfires around the world.

When increasingly frequent and intense heatwaves combine with drought, brush and ground cover dries out. Tinderbox conditions on the ground can then be easily sparked by lightning or human activity, resulting in fast-moving, wide-ranging wildfires. These conditions were found in recent significant fire seasons, including Australia bushfire seasons in both 2019/2020 and 2023/2024 and in Canada, Europe, and Russia in 2023 (13)(14)(15).

In 2024, South America experienced devastating, widespread wildfires which can be attributed to human-caused, or anthropogenic, climate change (16). Bolivia, Guyana, and Suriname were impacted by their most intense wildfires dating back to 2003. In Brazil, there was a 980% year over year increase in wildfire detections. Some of that burning occurred in the Pantanal, a flooded grassland shared by Brazil, Bolivia, and Paraguay.

Wildfire smoke contributed to higher year over year annual average PM2.5 concentrations in Guyana, Brazil, and Suriname according to the 2024 World Air Quality Report. Each country recorded an increase in annual average PM2.5 concentrations of .4 (Guyana), 2.3 (Brazil), and 1.9 μg/m3 (Suriname).

More factors adding to the growth of wildfire activity

Just as the cycle of climate change worsens wildfires over time, other major events in the world’s ecosystem contribute to increased risk for wildfires.

A 2016 study that looked at climate and wildfire data from 1984 to 2015 proposed that human activity is the leading cause of worsening wildfires (17).

This study found that climate change caused by industry, vehicle, and fuel pollution sped up global temperature increases and made natural climate patterns more drastic. Naturally warm and dry seasons were made even warmer and drier by human pollution sources.

Population growth has led to more human ignitions of wildfires and longer wildfire seasons. So has the growth of wildland-urban interface (WUI) – areas where humans live in or at the edge of expanses of wildland vegetation. In January 2025, two deadly wildfires – the Palisades Fire and the Eaton Fire – destroyed neighborhoods across Pacific Palisades, Topanga, Malibu, Altadena, and Pasadena, California.

Another big contributor to wildfires is deforestation.

Forests are often burned or cut down on purpose to clear land for agriculture or economic development, which can cause even bigger wildfires that burn out of control and send many thousands of tons of smoke into the atmosphere.

In addition, trees take in 2.4 billion tons of CO2 per year. This amounts to approximately one-third of annual CO2 from fossil fuel emissions (18)(19).

\n
In addition, trees take in 2.4 billion tons of CO2 per year. This amounts to approximately one-third of annual CO2 from fossil fuel emissions.
\n

Fewer trees leads to less oxygen being produced and more carbon dioxide lingering in the atmosphere. Both contribute to rising global temperatures and an increased risk of wildfires.

Researchers have also found less obvious causes of longer, more severe wildfires thousands of miles from where wildfires burn.

Two 2012 research articles both found a possible correlation by crunching the numbers from data around the shrinking of sea ice in the Arctic and increasing global temperatures as well as reduced rain and snow around the world.

The first article noted that the thinning of ice in the Arctic from global warming made it harder for ice to form again during each cold winter season (20). Typically, thick Arctic ice helps cool temperatures around the world and contributes significantly to global rainfall, even in countries as far away as the equator.

But over time, as Arctic ice becomes thinner from warming temperatures, the reduced amount of ice ironically makes temperatures even warmer year-round and contributes less moisture to the air that can turn into rainfall – another vicious cycle of warming and drying trends.

\n
Over time, as Arctic ice becomes thinner from warming temperatures, the reduced amount of ice ironically makes temperatures even warmer year-round and contributes less moisture to the air that can turn into rainfall – another vicious cycle of warming and drying trends.
\n

The other 2012 article looked at atmospheric patterns around the Arctic from 1970 to 2010, paying special attention to Rossby waves that bring cool air and water from the Arctic to other parts of the world (21).

The researchers observed that warming temperatures and thinning ice have both reduced the amount of cold air and water that spreads downward from the Arctic into regions as far south as Central and South America, Africa, South Asia, and northern Australia.

This may not seem like a big deal at first. But cool air and water from Rossby waves are critical to keeping the global climate in check, especially by cooling areas near the equator that are more affected by harsh UV light from the sun.

So the less cool air and water from the Arctic that’s available to keep global temperatures regular year-round, the more extreme that weather events become.

\n
The less cool air and water from the Arctic, the more extreme that weather events like droughts, floods, cold snaps, and heat waves become – all of which can make wildfires worse.
\n

Here, the researchers found a direct relationship between thinning Arctic ice as well as weakening Rossby waves and the increasing intensity of droughts, floods, cold snaps, and heat waves – all of which can make wildfires worse.

The takeaway

Wildfires have always been a natural part of the global ecosystem, but extreme wildfires, along with their devastating effects on the environment and human lives, are expected to increase in numbers.

One way to reverse this trend is to address human causes of climate change like industrial and traffic pollution. We can switch to renewable energy sources that drastically reduce carbon emissions and help stabilize global temperature fluctuations that can lead to wildfires.

We must reverse deforestation and controlled wildfires that disrupt natural cycles of burning and regrowth – if left unchecked, the world may one day lose all of its forests and grasslands permanently.

Until then, wildfires and wildfire smoke will continue to worsen. Even far from the flames, wildfire smoke can still harm your health.

Precautions that will help mitigate the damaging impacts of wildfire smoke include:

\n
monitoring air quality to know when levels of smoke from wildfires are dangerous
\n
\n
wearing a mask outdoors when necessary to moderate smoke inhalation
\n
\n
operating air purifiers indoors and inside vehicles as needed to filter smoke
\n

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