As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

Manitoba Premier Wab Kinew accused a group of Republicans of throwing a "timber tantrum" after they called out Canada over ...

There have been few fires in Quebec's forests this year, but large fires in the Prairies are still raging — and the province ...

People who breathe air polluted with large amounts of wildfire smoke visit hospital emergency rooms more often for respiratory symptoms, according to a Canadian emergency room physician and chair of ...

Degraded and/or unsafe air quality levels will continue across parts of Canada Monday as wildfire smoke lingers. However, the ...

Smoke from the wildfires on the Avalon Peninsula could have big implications for some sports during the Canada Summer Games.

Environment Canada says the smoke is causing or expected to cause poor air quality and reduced visibility that can fluctuate and vary hour by hour.

Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

Winnipeg was the only major Canadian Prairie city under a special air-quality statement for smoke on Saturday, although an ...

A stretch of southern Ontario remains under a special air quality statement today amid smoke from wildfires burning in parts ...