Parts of the Greater Toronto Area remained under a special air quality statement and a heat warning on Monday night.

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Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

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

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

This new reality will force Canadians to change how they enjoy summer. Urban parks in east Asia are packed early in the morning, as people stroll and work out before the heat becomes intolerable. In ...

Smoke from U.S. forest fires has reached the Big Smoke, but the good news is that the milky haze over the Toronto area poses no danger, according to Environment Canada.

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

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for matches ...

Sitting on a park bench in downtown Toronto, Maria Lee flicked through the photos on her phone to show how smoke had occluded the view from her high-rise apartment near Lake Ontario.

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