As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

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

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

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

Calumet, Michigan sits nestled in the Keweenaw Peninsula of the Upper Peninsula, a place so perfectly preserved you half expect to see men in bowler hats and women in Gibson Girl dresses strolling ...

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

A predominantly agricultural state, Iowa isn't typically thought of as a high risk for wildfire, but given changing weather ...

Two areas of New Brunswick are burning "out of control" after multiple wildfires have broken out across the province, with no rain in the forecast.

Government data, collected by the Iowa Environmental Council, shows some parts of Iowa are at higher risk of seeing wildfires ...

Summer 2025 has already been a scorcher, with much of the eastern half of the nation enduring weeks of high heat and tropical ...