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

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

With wildfires impacting Canadians across the country, the federal government is taking action to prevent wildfires, mitigate their effects and boost resilience.

Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

There are also many major fires burning in Canada since May. So far this year 13.8 million acres have burned across the ...

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

By the time the Silver State Hotshot crew arrived from Nevada a few weeks ago, Canada’s wildfires had already scorched millions of acres and shattered all-time burning records.

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

Canada’s fire season is only just beginning, and officials there warned this week it would continue to be severe through the summer. If it follows the pattern of a normal year, ...

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...

Canada didn't just break its wildfire records that year, it obliterated them. Nearly 58,000 square miles of the nation burned – an area about the size of Illinois ...