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

Toronto and the GTA is under a special air quality statement due to wildfire smoke. Residents are encouraged to limit their ...

Toronto is among the most polluted cities in the world on Monday morning as the city remains under a special air quality ...

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

Wildfire smoke from Canada will expand across the Northeast and reach Europe this week as fires spread in the Western U.S.

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

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.

Step outside and you'll probably smell it—smoke has been a major issue across much of Eastern Canada this weekend. Montreal ...

Wildfire smoke from the Prairies was forecast Sunday to fill many of the skies from Vancouver Island to Charlottetown with gritty, hazy dust. Weather maps for Environment and Climate Change Canada ...

An air quality statement is in effect for Toronto and the surrounding region as wildfire smoke continues to drift south, ...

A Greenwood and Danforth measuring station reported the city’s worst air quality Saturday evening. Smoky skies are likely ...