The smoke from forest fires is still expected to cloud Toronto’s skies on Monday, according to Environment Canada’s special ...

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

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

The wildfire smoke may persist into Tuesday and possibly Wednesday,” said Environment Canada in a Monday afternoon statement.

Smoke from hundreds of wildfires in Canada is drifting south, prompting an air quality alert in Ohio, according to a news ...

Ottawa and much of south and southeastern Ontario can expect poor air quality this weekend as wildfire smoke returns, ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada suggests people check the Air Quality Health Index daily to determine how ...

Health officials recommend staying indoors with windows closed during high AQHI days, using air purifiers if available, and ...

Smoke prompted air-quality warnings across Saskatchewan, with some of the worst air expected in La Ronge and Buffalo Narrows, ...

Much of the Northwest Territories was blanketed in smoke on Friday, prompting Environment and Climate Change Canada and the N ...