Air quality warnings show PM2.5 particles at dangerous levels. Learn why today's hazy sky is a toxic soup that's damaging ...

On Sunday at 3:27 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Monday at 8 a.m. for ...

While cars and trucks are often at the center of conversations around vehicle emissions, there’s a critical and ...

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

Today, following the President’s approval of Congressional resolutions to undermine clean air, California Governor Gavin Newsom issued an Executive Order to maintain California’s innovation and ...

Particle and ozone pollution have been linked to a number of negative health impacts, including mild respiratory conditions ...

Ohioans should monitor the air quality index daily this summer, as wildfires in Canada send smoke down to the Midwest and ...

Air quality has slightly declined in the Jacksonville metropolitan area, after three years in a row of being named one of the ...

CleanAIRE NC’s new AirKeeper Dashboard offers neighborhood-level air pollution data amid regulatory rollbacks.

The Michigan Air Quality Division said as smoke from Canadian wildfires continues to threaten the upper Midwest, "monitors in ...

Indiana residents are advised to take precautions as wildfire smoke from Canada drifts into the Midwest, leading to unhealthy ...