Recent data from the Environmental Protection Agency shows air quality in certain regions of the U.S. is deteriorating, ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

The group called on “Governor (Gavin) Newsom, state legislators, and our air quality regulators to join us — to clean up our ...

Air quality across western Montana continues to be less than ideal due to valley inversions. On the contrary, wind picks up in the plains tonight, promoting a high wind watch by the NWS.

An air quality alert was issued on Wednesday at 4:14 p.m. in effect until Thursday at 6 p.m. The alert is for San Bernardino ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

The South Coast Air Quality Management District provided information to collision repairers during a Collision Industry Conference meeting presentation on its progress in adopting Rule 1151 ...

A fire at the world’s largest battery storage plant in Northern California is smoldering after sending plumes of toxic smoke ...

A total of six towns in Monmouth and Ocean counties have unhealthy air and ozone levels, according to AirNow.gov.