Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health ...

Polluted air, laden noxious gasses or tiny, invisible particles that burrow into human bodies, kills 7 million people ...

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

Learn about the lasting impact of wildfire smoke on urban surfaces and human health. Discover how these toxic pollutants ...

Researchers have shown that plumes of wildfire smoke can carry contaminants hundreds of kilometers, leaving a toxic and ...

Researchers have shown that plumes of wildfire smoke can carry contaminants hundreds of kilometers, leaving a toxic and lingering footprint which has the potential to be re-released into the ...

The phrase “urban firestorm” has terrified me since I first heard it, from the climate scientist Daniel Swain, who was spooling out for me a bleak recent history — Fort McMurray, Santa Rosa, Paradise, ...

to the extent that the county’s Department of Public Health limited its ban the use of power air blowers — which could spread fire pollution across the region — from the entire county to ...