New study reveals wildfire smoke exposure is directly linked to increased depression and anxiety cases. Discover the hidden mental health risks of wildfires. #WildfireSmoke #MentalHealth #PublicHealth
https://geekoo.news/wildfire-smoke-exposure-linked-to-increased-mental-health-issues/
Study: Wildfire smoke exposure raises dementia risk by 18% https://www.psypost.org/study-wildfire-smoke-exposure-raises-dementia-risk-by-18/?utm_source=dlvr.it&utm_medium=mastodon #WildfireSmoke #DementiaRisk #PublicHealth #AirPollution #MentalHealth
Scientists reveal the disturbing impact of wildfire smoke on key brain cells https://www.psypost.org/scientists-reveal-the-disturbing-impact-of-wildfire-smoke-on-key-brain-cells/?utm_source=dlvr.it&utm_medium=mastodon #WildfireSmoke #Neuroinflammation #BrainHealth #EnvironmentalScience #HealthRisks
Not just human health! The #Toxic Blend of LA’s Urban #WildfireSmoke Will Have Lasting Health Consequences
Los Angeles residents are breathing bits of "cars, metal pipes, plastics."
By Zoya Teirstein, January 22, 2025
“These fires are different from previous quote-unquote ‘wildfires,’ because there are so many structures that burned,” said Yifang Zhu, a professor of environmental health sciences at the University of California, Los Angeles. 'Everything in the households got burned — cars, metal pipes, plastics.'
"#Wildfiresmoke is toxic. Burning trees and shrubs produce very fine #particulatematter, known by the shorthand PM 2.5, which burrow deep into the lungs and can even infiltrate the bloodstream, causing cold- and flu-like symptoms in the short term, and heart disease, lung cancer, and other chronic issues over time.
"But the fires that raced through Los Angeles burned thousands of homes, schools, historic buildings, and even medical clinics, blanketing the city in thick smoke. For several days after the first fire started, the city’s air quality index, or #AQI, exceeded 100, the threshold, typically seen during wildfires, at which air becomes unhealthy to breathe for children, the elderly, and those with asthma. In some parts of the city, the AQI reached 500, a number rarely seen and always hazardous for everyone.
"At the moment, air pollution experts know how much smoke fills the air. That’s shown improvement in recent days. But they don’t know what’s in it. 'What are the chemical mixtures in this smoke?' asked Kai Chen, an environmental scientist at the Yale School of Public Health. 'In addition to fine particulate matter, there are potentially other hazardous and #carcinogenic organic compounds — gas pollutants, trace metals, and microplastics.'
"Previous research shows that the spikes in unhealthy air quality seen during such events lead to higher rates of hospitalizations for issues like asthma, and even contribute to heart attacks among those with that chronic disease. A 2024 study on the long-term effects of smoke exposure in California showed that particulate matter from wildfires in the state from 2008 to 2018 contributed to anywhere from 52,000 to 56,000 premature deaths. A health assessment of 148 firefighters who worked the Tubbs Fire, which burned more than 36,000 acres in Northern California in 2017 and destroyed an unusually high number of structures, found elevated levels of the #PFAS known as forever chemicals, #HeavyMetals, and flame retardants in their blood and urine.
"The L.A. County Department of Public Health has formally urged people to stay inside and wear masks to protect themselves from windblown toxic dust and ash. Air quality measurements don’t take these particles into account, which means the air quality index doesn’t reveal the extent of contaminants in the air.
"Zhu and her colleagues have been collecting samples of wildfire smoke in neighborhoods near the fires. It’ll be months before that data is fully analyzed, but Zhu suspects she will find a dangerous mix of chemicals, including, potentially, #asbestos and lead — materials used in many buildings constructed before the 1970s.
"The risk will linger even after the smoke clears. The plumes that wafted over the landscape will deposit chemicals into drinking #water supplies and #contaminate# soil. When rains do come, they’ll wash #ToxicAsh into streams and across the land, said Fernando Rosario-Ortiz, an environmental engineer and interim dean of the University of Colorado Boulder environmental engineering program. 'There’s a lot of manmade materials that are now being combusted. The potential is there for contamination,' he said, noting that little research on how toxic ash and other byproducts of wildfires in urban areas currently exists. 'What we don’t have a lot of information on is what happens now.'
"After the Camp Fire razed Paradise, California, in 2018, water utilities found high levels of volatile organic compounds [#VOCs] in #DrinkingWater. Similar issues have arisen in places like Boulder County, Colorado, where the Marshall Fire destroyed nearly 1,000 structures in 2021, Rosario-Ortiz said, though the presence of a contaminant in a home doesn’t necessarily mean it will be present in high levels in the water. Still, several municipal water agencies in Los Angeles issued preemptive advisories urging residents not to drink tap water in neighborhoods near the Palisades and Eaton fires. It’ll be weeks before they know exactly what’s in the water.
"As wildfires grow ever more intense and encroach upon urban areas, cities and counties must be prepared to monitor the health impacts and respond to them. 'This is the first time I’ve ever even witnessed or heard anything like this,' said Zhu, who raised her daughter in Los Angeles and has lived there for decades, said. 'Even being in the field studying wildfires and air quality impacts, I never imagined that a whole neighborhood, a whole community in Palisades, would burn down.'"
Read more:
https://znetwork.org/znetarticle/the-toxic-blend-of-las-urban-wildfire-smoke-will-have-lasting-health-consequences/?utm_source=flipboard&utm_medium=flipboard_rss&utm_campaign=znetwork
#AirPollution #WaterPollution #AirIsLife #WaterIsLife #ToxicMaterials #EnvironmentalDisaster #EnvironmentalDamage #Pyrocene #PyroceneEra
@AirSupportProject Great blog on how to use Air Support Project's new Airwareness tool to create accessibility in classrooms #COVID #RSV #Allergies #WildfireSmoke
https://airsupportproject.com/using-the-airwareness-app-for-accessibility-in-classrooms-and-beyond/
Your health and safety are paramount. Take precautions now to reduce exposure to smoke and pollutants.
#WildfireSmoke #WildFires #CleanAir #AirQuality #PublicHealth #N95
What we learned about wildfire smoke in 2024. #WildfireSmoke #health #ClimateCrisis https://www.nationalobserver.com/2025/01/09/news/wildfire-smoke-health-risks
Interested in making your tax dollars go toward funding air filtration systems for shelters, schools, and public spaces? Air Support Project is a 501(c)(3). Donate to us at https://airsupportproject.com/donate/
Learn more: https://airsupportproject.com/from-deductions-to-difference-how-your-taxes-can-drive-impact/
#Trees don’t like to breathe #wildfire smoke, either – and they’ll hold their breath to avoid it
Published: July 30, 2024
"When wildfire smoke travels long distances, the smoke cooks in sunlight and chemically changes.
"Mixing volatile organic compounds [#VOCs], nitrogen oxides and sunlight will make ground-level #ozone, which can cause breathing problems in humans. It can also damage plants by degrading the #leaf surface, oxidizing plant tissue and slowing #photosynthesis."
#Wildfires #ClimateCrisis #ClimateCatastrophe #WildfireSmoke #AirQuality
Our skies have been hazy and our air quality slowly eroding over the past week due to Canadian #Wildfire smoke.
Cardiovascular, pulmonary, and other health risks are increasing as the severity and duration of #WildfireSmoke pollution increases.
“I so wish that my kids could have the carefree, smoke-free summers I had, full of long trips and lake days and Popsicles on the deck. I hope for those things for their children. I hope they do not have to carry this burden of anxiety into their future summers.” #ClimateChange #wildfires #AirQuality #WildfireSmoke #asthma https://www.cbc.ca/news/canada/edmonton/first-person-asthma-air-1.7305432
Glad the air quality in #Portland is better today. Yesterday, the #WildfireSmoke was giving everything that Blade Runner 2049 tinge.
It's quite hazy outside, the sun has been orange all day. The air outside is stagnant, smells weird but not getting that pungent, spicy wildfire smoke yet.
#airquality #wildfiresmoke #pacnw
source: https://waqi.info/#/c/45.603/-122.596/10.9z
Welp, it's wildfire smoke season again in the PacNW. This is one of the very few occasions I'll break out ye olde #Breathe99 #elastomericrespirator. It works really well with #wildfiresmoke as long as I don't engage in intense activity (e.g., vigorous walking/biking) or change my facial expression too much. The aesthetic is really nice and the filters work marvelously... but only when the seal 🦭 holds, of course.
I noticed lots of haze in the air this morning, that I thought was only water vapor. Now, this afternoon, the air is still a bit dense looking. Then I remembered about wildfire smoke.
When we lived in Arizona, this site was on speed dial.
@larryneufeld Yeah, but what about the trees and plants and birds and animals? I guess we need #Peripheral-level #scrubbers to remove the #CarbonDioxide and #WildfireSmoke.
Waskesiu visitors coping with wildfire smoke
Many people are spending time outside in the final weeks of summer, but wildfire smoke has added to weather woes for those at Waskesiu Lake in Prince Albert National Park, Sask.
#globalnews #Canada #SaskatchewanTourism #waskesiu #WildfireSmoke
https://globalnews.ca/news/10702812/waskesiu-lake-sask-wildfire-smoke/
#ClimateDiary for Southern #Maine on 8/16/2024. The #AirQuality was so bad, I had the windows up most of the drive into Portland and back, and my partner (who is NEVER bothered by #WildfireSmoke or AQ issues) had to do just a short afternoon walk with the dog -- and gave up on doing some yardwork.
#ClimateDiaryMaine #WildfireHaze #Wildfires #ClimateChangeWeatherWheel #ClimateChange #MaineWx
