Smoke from northern Ontario forest fires will cause poor air quality and reduced visibility in Sarnia Monday, according to ...

Smoke from forest fires in northern Ontario has prompted an air quality statement for Bruce and Grey counties. Environment ...

Monday's daytime high in Toronto is currently forecasted to reach 31 C, with the humidex values in the upper 40s.

Air quality warnings in effect for the Greater Toronto Area as wildfire smoke from northern Ontario impacts much of the ...

Climate anxiety, ecological grief and solastalgia are terms used to describe the emotional distress caused by environmental changes.

The Air Quality Health Index is expected to be as high as seven, or high risk, according to Environment Canada.

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

A shop, scoreboard and signage at Lámh Dhearg GAC in Hannahstown were destroyed in the attack on Saturday evening.

Parts of the Greater Toronto Area (GTA) are under an air quality warning on Monday alongside an ongoing heat warning in the ...

The Canadian Armed Forces says it's evacuated over a thousand residents of a northern Manitoba community threatened by a wildfire, while towns and villages in the province are welcoming cooler weather ...

Victoria Park was transformed into a foamy race track as runners from all walks of life set off to complete five kilometres ...

Most of Minnesota and parts of Montana, North Dakota and Wisconsin were ranked “unhealthy” for air quality on a U.S.