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

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

After more sunshine Saturday, Sunday begins with a mix of sunshine and more clouds late afternoon are expected to bring ...

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

Smokestacks at sunset in January 1992. In her letter to the editor, Catherine Widemire of the American Lung Association urges ...

The wildfire smoke that blanketed Michigan this summer and part of 2023 could take a toll on Michiganians long after clearing, medical experts said.

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

Smoke drifting south from Canadian wildfires has made skies in Pennsylvania and other states hazy this week. The Pennsylvania ...

More than 40 years after the Passaic River was declared a Superfund site, cancer-causing toxins still line its bottom. While ...

Four First Nations in Manitoba are calling on the federal government to make wildfire prevention a priority as Island Lake ...

StormTRACKER meteorologist Lydia Blume says more smoke is in the forecast as Canadian wildfires continue to burn. But for the ...

The Nova Scotia government has banned hiking, camping, fishing and the use of vehicles such as ATVs in the woods due to an ...