There have been few fires in Quebec's forests this year, but large fires in the Prairies are still raging — and the province ...

The Great Plains could also see possible flooding from severe storms on Sunday. A flash flooding risk of a level 2 out of 4 ...

The air quality in places like New York and Chicago has prompted warnings for sensitive groups including children and the ...

People who breathe air polluted with large amounts of wildfire smoke visit hospital emergency rooms more often for respiratory symptoms, according to a Canadian emergency room physician and chair of ...