The amount of area burned by wildfires nationally this year is equivalent to a size bigger than the Greater Toronto Area (GTA ...

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

Environment Canada has issued special air quality statements for multiple regions across northeastern Ontario and beyond.

Smoke from wildfires in the Prairies is causing poor air quality and reduced visibility in the Hamilton-Niagara area and much ...

An appalling scramble by politicians to approve new fossil-fuel projects is happening just as feedback effects from wildfires ...

Air quality alerts are in place across Canada and the northern United States due to smoke from wildfires, with officials ...

WINNIPEG — Air quality warnings are in effect for Manitoba as wildfire smoke continues to blanket much of the province.

This is the second-most severe wildfire season in Canadian history, after 2023, with 15 million acres burned so far.

It’s not uncommon for nasty winter and summer weather to disrupt flight schedules and other operations at Canada’s biggest and busiest airport, but officials at Toronto Pearson Airport in Mississauga ...

Wisconsin is currently at low risk for wildfires, and the DNR is sending firefighters to help other states and Canada manage ...

Minneapolis faced severely degraded air quality, ranking among the worst globally due to smoke drifting from Canadian ...

For the full 24 hours of Aug. 3, the New York State Department of Environmental Conservation is issuing an air quality health ...