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

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

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

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

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

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

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

Summer camps and daycares are being forced to shift their plans amid stifling heat and poor air quality caused by wildfire ...

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

Wildfire smoke is also affecting central and northern Saskatchewan, with Environment Canada saying Buffalo Narrows, Sask., will see the air quality health index remain at the “very high risk” rating ...

While some organizations have published clear air quality thresholds or contingency protocols for wildfire smoke, FIFA's ...