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

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

Mapped: Canada’s wildfires are impacting air quality in these US communities - Dangerous wildfire smoke has tinged skies over ...

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

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

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

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

As of Thursday afternoon, Canada was battling more than 200 blazes, the majority in western provinces like British Columbia and Alberta, according to the Canadian Interagency Forest Fire Centre.

An air quality alert has been issued for much of the Chicago area Wednesday afternoon as Canadian wildfire smoke once again ...

In addition to the Midwest and eastern US, the smoke from the fires has caused air quality to drop to unhealthy levels in ...

AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

If Canada fails to deal with its wildfire problem and continues polluting American cities, we could face additional environmental tariffs ...