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

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

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

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

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

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

Due to Canadian wildfires, New York State issued an air quality health advisory effective until midnight August 4, impacting ...

Smoke from Canadian wildfires prompted a special air‑quality statement for Toronto and warnings nationwide, urging residents to limit outdoor time amid poor air and hazy skies.

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

Smoke from forest fires in the Prairies will affect southern Ontario Wednesday night, Environment Canada says. The statement ...

The Rhode Island Department of Environmental Management (DEM) forecasts that fine particle levels will reach unhealthy levels ...

Wildfire smoke prompted special air-quality warnings across Saskatchewan, with some of the worst air expected in La Ronge and ...