Smoke billowing from wildfires is polluting the air, worsening air and reducing visibility throughout Manitoba this weekend.

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

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

Fine particle levels are expected to reach the purple air quality index category, which means it is considered “very ...

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

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that Detroit’s air pollution is equivalent to smoking 130 cigarettes per year. While industrial activity contributes to the issue, ...

Air quality warnings are in effect for much of Manitoba this weekend as wildfire smoke continues to linger over the region.

There will be pleasant summer temperatures for the weekend, with a steamy and stormy heat wave expected next week.

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

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

Toronto and the GTA are under a heat wave and poor air quality warning issued by Environment Canada on July 14, 2025, due to ...

(The Center Square) – Wisconsin’s northernmost congressman is fed up with smoke and haze from Canada. Congressman Tom Tiffany ...