Small particles can get lodged in crevices of organs from lungs to arteries, causing inflammation and other health issues.

VICTORIA - The B.C. Wildfire Service says rising temperatures will lead to more smoke from the Wesley Ridge wildfire burning ...

Rep Tom Tiffany is proposing a tariff on Canadian wildfire smoke if Canada doesn't make the wind blow it in a different direction.

The Pollution Control Agency says air quality will reach the red level, meaning it is unhealthy for everyone, in all northern ...

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The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

Summer 2025 has already been a scorcher, with much of the eastern half of the nation enduring weeks of high heat and tropical ...

As thick plumes of smoke drift down from Canada’s raging wildfires, New York residents are once again facing hazy skies, ...

The Minnesota Pollution Control Agency (MPCA) has issued an Air Quality Alert (AQA) for the entire state of Minnesota due to ...

Canada's 2025 wildfire season is now the second-worst on record. The latest figures posted by the Canadian Interagency Forest ...

Environment and Climate Change Canada has issued heat warnings for large portions of southwest B.C. as wildfire fighters ...

With severe weather now out of the Twin Cities and surrounding areas, we're in store for calmer and slightly cooler afternoon ...