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

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

As wildfires continue to rage in western Canada, the Environmental Protection Agency issued its first alert of the year for ...

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

Chicago woke up to code red air quality on Thursday as smoke from Canadian wildfires blanketed the city, turning the skyline a hazy orange. Resident, Em Klossy, captured the hazy skies on her morning ...

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

Smoke coming in from Canadian wildfires settled over Chicago, causing unhealthy air quality conditions for at-risk groups.

Illinois environmental officials are warning residents about air quality concerns as wildfire smoke from Canada persists in ...

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

Chicago’s air quality was among the worst in the world after Canadian wildfire smoke drifted south to create unsafe ...