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

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

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

Chicago woke up to code red air quality on Thursday as smoke from Canadian wildfires blanketed the city, turning the skyline ...

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

Wildfire smoke that has lingered in the Chicago area will be pushed out by an approaching front that will bring a threat of ...

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 ...

Chicagoland woke up to code red unhealthy air quality Thursday as wildfire smoke from Canada ... According to the air quality tracking site IQAir, Chicago’s Air Quality Index (AQI) reading ...

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

Chicago’s air took a hit overnight as smoke from more than 100 Canadian wildfires drifted into the city, pushing the air ...