Toronto is facing extreme heat and humidity as well as polluted air among the worst in the world, caused by the conjunction of wildfires in Northern Ontario and the Prairies, which are the second ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due to smoke from wildfires.

Tuesday’s air quality warning has dropped to a 5, considered a moderate risk, down from Monday’s peak of 10+ on the Air ...

Environment Canada urges residents to limit their time outdoors. But even when inside, most buildings can only reduce ...

When Julie Wang sees streets turn into rivers after another heavy downpour in Toronto, she thinks of the 600-square-foot ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Drone video captured wildfire smoke blanketing the skyline in Toronto, Canada on Monday (July 14).

Ontario's poor air quality and hazy skies will persist for the next couple of days for many areas, with widespread alerts ...

Environment Canada is warning of poor air quality and extreme heat in Toronto on Monday as southern Ontario braces for a week ...

The City of Toronto says it intends to deliver at least 500 portable air conditioner units to low-income seniors.