If outdoor travel is unavoidable, a well-constructed, well-fitting and properly worn respirator-type mask (such as a ...

That wind pattern is forecast over the weekend, from Saturday into Sunday, which will likely bring smoke and haze to the ...

Drifting smoke from wildfires is causing poor air quality and reduced visibility across nearly all of the ...

Environment Canada says wildfire smoke conditions in Eastern Ontario and Western Quebec are expected to continue into ...

The Ottawa-Gatineau region is still experiencing poor air quality from drifting wildfire smoke, prompting Environment Canada ...

Buildings are shrouded in smoke from wildfire in Toronto, Canada, on June 6, 2025. Smoke from wildfires burning in northern ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

Canada's wildfires, which have already forced evacuations of more than 26,000 people, continued their stubborn spread Tuesday ...