Tag Archives: USA

Caldor fire burns over 400 homes as smoke chokes Lake Tahoe

More than 440 homes have been destroyed by the raging Caldor fire, and smoke has created conditions so hazardous that the air quality around the blaze is the worst in the country. Burning through rugged terrain east of Sacramento, the … Continue reading

Posted in Air Quality, USA, USA & Canada | Tagged , , , | Leave a comment

California lake becomes pool for air pollution during wildfire season

Lake Tahoe has experienced “especially bad” air quality through the second half of this summer, and new data reveals the lake’s air quality is at its worst levels of this decade. The intense wildfire season California has experienced so far … Continue reading

Posted in Air Quality, USA, USA & Canada | Tagged , , , , | Leave a comment

Wildfire smoke has caused rise in Covid infections and deaths, study finds

Researchers speculate that smoke helps spread the virus and weakens lungs, making symptoms more severe Pollutants in smoke billowing from huge wildfires in the west of America have probably caused an increase in Covid-19 infections and deaths across several US … Continue reading

Posted in Air Quality, Health Effects of Air Pollution, Medical Studies, USA, USA & Canada | Tagged , , , , , , , , | Leave a comment

Of air pollution and ‘environmental inequality’

Now more than ever, the world’s major cities are faced with air pollution that threatens the health of their inhabitants. But to ensure protection for all, policies to improve air quality must now take into account social and environmental inequalities. … Continue reading

Posted in Air Quality, Europe, France, USA, USA & Canada, World News | Tagged , , , , , , | Leave a comment

Researchers develop method to better predict when wildfire smoke affects residents

Last month, New York City and other cities along the east coast experienced some of the worst air pollution in the world. The cause? Wildfires in Canada, California, and Oregon so large they produced smoke that drifted thousands of miles. … Continue reading

Posted in Air Quality, Canada, Health Effects of Air Pollution, USA, USA & Canada | Tagged , , , , , , , , | Leave a comment

Denver experienced the worst air quality of any major city in the world due to smoke from western wildfires

Denver experienced the worst air quality of any city in the world for several hours Saturday as heavy smoke from raging western wildfires polluted the city. IQAir, a Swiss air quality technology company, determined that Denver’s air was the most … Continue reading

Posted in Air Quality, USA, USA & Canada | Tagged , , , | Leave a comment

Volatile compounds from personal products drive urban ozone chemistry

Emissions from products like deodorant and lotion played a major role in 2018 high ozone levels in New York Personal care products like deodorant and lotion contain volatile organic compounds (VOCs) that add fragrance or texture—and these can be emitted … Continue reading

Posted in Air Quality, USA, USA & Canada | Tagged , , , , , , , , | Leave a comment

Denver’s air is bad today. It’s expected to be worse Thursday and Friday.

State health officials warn of a mix of ozone and new surge of smoke from California fires Colorado health officials are anticipating “very poor air quality” along the Front Range through the weekend as smoke wafting from California wildfires mixes … Continue reading

Posted in Air Quality, USA, USA & Canada | Tagged , , , , , , , | 1 Comment