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

A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

An air quality alert is in effect until midnight Thursday for the Chicago area as Canadian wildfires continue.

Wildfires are still raging in Canada, where there have been dozens of active fires, and over 33,000 people have been forced ...

Smoke from wildfires still raging in Canada is degrading air quality across the northern U.S., turning skies a murky orange ...

The fires began earlier this week in the province of Manitoba. The smoke will bring hazy skies and could potentially affect ...

Smoke from wildfires in Canada moved into the Chicago area Friday evening. Doctors are warning people about the potential ...

National Weather Service officials are expecting patchy smoke from Canadian wildfires to move into the Chicago area Friday ...

Chicago had the worst air quality overnight Wednesday into Thursday, the latest American city to feel the impact of wildfire ...

The smoke, thick at times, began moving into the Chicago area at times last week. Hazy skies due to the wildfires also ...

The Chicago area is under an air quality alert until due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the area through at least ...