State officials on Monday issued an air quality health advisory for most of Western New York and other regions through Tuesday due to the smoke from ongoing wildfires ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

Close the windows and turn on the air conditioner, if you have one, setting it to circulate the indoor air. Use blankets to ...

High ozone levels mean August 4 will be a Code Orange Air Quality Action Day for Delaware.

The state of Minnesota is entering another in a long string of summer days marred by air quality alerts. Poor air quality ...