Delhi is shrouded in smog as pollution levels rise, with AQI ranging between 250 and 339 in various areas. An orange alert ...

Our air quality can change to unhealthy levels throughout the year, even when the skies don't necessarily look bad.

Improving indoor air quality is the goal of a new video series developed by experts at the University of California, Davis in ...

The Rogers Fire Department also has air monitors at the scene. Their system measures carbon monoxide, hydrogen cyanide, and ...

Wildfire season hasn’t wrapped up yet in Oregon, and it’s likely to impact air quality through at least this weekend.

Smoke from the Shoe Fire will pollute Redding and Shasta County air this week.Here's what happened Tuesday and what to expect ...

In the meeting, it was recommended that approval for building plans to construction sites larger than 500 sq metres should be ...

Experts at the University of California, Davis, in collaboration with the California Department of Public Health, have ...

An air quality alert was issued on Friday at 11:48 a.m. for Klamath County.

An international research team led by the Hong Kong University of Science and Technology (HKUST) has revealed significant ...

An air quality alert was issued on Friday at 10:23 a.m. in effect until Saturday at 5 a.m. for Lane County Cascade Foothills ...

The National Weather Service has issued an air quality alert in effect until midnight tonight dur to high ozone levels in the ...