The National Interagency Fire Centre in Idaho is sending crews to Canada to help battle the rash of wildfires that are ...

Wildfires burning in Canada affected the air quality in much of the United States. “Until 2023, wildfires hadn’t been as much ...

Smoke from wildfires burning in northern Ontario and the Prairies of Canada caused poor air quality and reduced visibility in major cities including Toronto, Ottawa and Montreal on Friday.

Toronto is currently the second most polluted major city in the world as wildfire smoke spreads across the city, according to a global tracker. The ranking by IQAir, a Swiss air quality technology ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

Experts warn that early snowmelt, combined with high evaporative rates, could significantly dry out vegetation and soils, ...

Smoke from wildfires in Manitoba continues to blanked Windsor and Essex County on Friday. A special air quality statement from Environment Canada is in effect. The statement says to limit time ...