Residents in Doha can expect another hot and breezy day with very high UV exposure, poor air quality, and excellent ...

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

Smoke from Canadian wildfires carried another day of poor air quality south of the border to the Midwest, where conditions in ...

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

Another large fire exacerbated by climate change is threatening the health of Chicagoans. Government officials issued an air ...

Air quality can change quickly, so make sure you are checking the AirNow Interactive Site for continuous updates. Models ...

By CALEIGH WELLS Plumes of smoke are blanketing large swaths of the U.S. and parts of Europe, which presents risks for those ...

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled ...