The Mount Underwood fire near Port Alberni continues to grow, and many on Vancouver Island are feeling the impact. Island ...

High school coaches and administrators across Minnesota have been asked to be aware of air-quality levels as athletes return ...

Wildfires are burning across the Western United States and Canada, affecting large parts of the country as smoke drifts. With ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

The Minnesota Pollution Control Agency extended an air quality alert for southeastern and northern Minnesota on Tuesday due ...

Canadian wildfires burning across northern Manitoba and Saskatchewan are sending smoke through central Canada, the Great ...

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels ...

House Republicans Elise Stefanik and Nick Langworthy questioned Canada's commitment to wildfire prevention in a letter to Prime Minister Mark Carney.

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's what to know.