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

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

Burlington has the worst air quality in the country on Monday compared with other Canadian cities according to the World Air ...

The smoke blowing in from forest fires could persist into Tuesday before finally relenting, Environment Canada said in its ...

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

Environment Canada has placed Toronto, and the surrounding GTA, under both a heat wave and a poor air quality warning due to ...

Toronto’s air quality index was at eight, or “high risk,” this morning. Environment Canada says reduced air quality can cause ...

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

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

Wildfire smoke from the Prairies today is forecast to fill the skies from Vancouver Island to Charlottetown with gritty, hazy ...

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

Air-quality alerts have been posted in New York City, with 740 fires raging across Canada from the Arctic Circle to southern ...