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

Environment Canada has issued a heat warning for Howe Sound with temperatures expected to reach 30 C. Environment Canada has issued a heat warning for Howe Sound with temperatures expected to reach 30 ...

Firefighters battling out-of-control wildfires in Newfoundland were facing windy and dry conditions Saturday, while ongoing ...

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

The hazy air hovering over U.S. metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of how ...

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

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

Rep. Tony Wied sent a letter to Canadian Ambassador to the U.S. Kirsten Hillman requesting swift action to mitigate Canadian ...

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

Accuweather meteorologists are predicting a fall season that's 2-3 degrees higher than the historical average in the ...

The locally heavy rain in the Barrie area and elsewhere on Friday might have helped to quench the thirst of lawns and gardens ...

This story was originally published by Grist with the headline As California burns, new research shows smoke is wildfire’s ...