Environment Canada has issued a special air quality statement for most of Ontario as wildfire smoke blows over the province. And according to an international air quality ranking, Toronto is now among ...

Smoke from Canadian wildfires continued to obscure Vermont skies on Friday as the Department of Environmental Conservation issued another air quality alert for the northwest portion of the state. The ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

The National Interagency Fire Centre in Idaho is sending crews to Canada to help battle the rash of wildfires that are ...

Wildfires are still raging in Canada, where there have been dozens of active fires, and over 33,000 people have been forced ...

Experts warn that early snowmelt, combined with high evaporative rates, could significantly dry out vegetation and soils, setting the stage for intense wildfires. Many western basins are experiencing ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the ...

This is the latest in a series of intense wildfire seasons in Canada — and smoky springs and summers in the Midwest.

Toxic metals, including arsenic, could be released by Canadian wildfires, posing health risks to those downwind.

FORT WAYNE, Ind. (WPTA) - For a second day in a row, air quality will be poor as a result of wildfire smoke from Canada. It has now been a week since wildfire smoke arrived in the area. Those in ...