An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

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

Chicago woke up to code red air quality on Thursday as smoke from Canadian wildfires blanketed the city, turning the skyline a hazy orange. Resident, Em Klossy, captured the hazy skies on her morning ...

More toxic than other sources of pollution, wildfire smoke can cause a range of health effects, from mild coughs, itchy eyes and headaches to dizziness, wheezing, chest pains, asthma attacks, ...

Smoke from wildfires in northern Alberta and northeastern B.C. was expected to reach Calgary this weekend, with forecasters ...

“Until 2023, wildfires hadn’t been as much of an issue in West Virginia or even generally on the East Coast as we’re seeing ...

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 ...

Don Gillespie’s commentary (“GWS air quality info needs to be provided,” June 6, Aspen Daily News) mentions a dearth of ...

This is the latest in a series of intense wildfire seasons fueled by dry conditions in Canada, resulting in smoky springs and ...

Researchers from Harvard and universities in California and Texas are studying the long-term effects of the Eaton and ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...