The Bridge Fire, burning east of the Eel River, has scorched 348 acres as crews continue to battle the blaze. The steep ...

Poor air quality caused by ozone and other sources prompted the warnings across six states on Thursday and Friday.

“Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

EDT the National Weather Service reported an air quality alert in effect until Sunday at midnight EDT for Muskegon, Ottawa, ...

EDT an air quality alert was reported by the National Weather Service in effect until Sunday at midnight EDT for Berrien ...

Dibba Al Hisn Municipality, in collaboration with Sharjah Municipality, launched an environmental initiative to measure ...

After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

Dibba Al-Hisn Municipality has launched an environmental initiative in cooperation with Sharjah Municipality to measure ...

Smoke from the Madre Fire in San Luis Obispo County could potentially bring poor air quality to the High Desert over the July ...

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...