Nearly 20,000 residents of a community in western Canada were on standby Wednesday as a wildfire engulfed a mountain ...

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

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

Reps. Elise Stefanik and Nick Langworthy find the smoke wafting over New York "unacceptable." So is trashing efforts to fight ...

Over 470 blazes are currently 'out of control,' according to the Canadian Interagency Forest Fire Centre. Military and coast ...

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

Federal officials announcing $45.7 million in wildfire prevention research funding said the cross-border smoke underscores the need to combat climate change.

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

Newfoundland and Labrador is fighting at least five wildfires as of Tuesday, including the 6,370 hectare Kingston fire in ...