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

Air quality in states north of Tennessee has been reduced by smoke from Canadian wildfires, but how will those wildfires ...

The Upper Midwest and Northeast are under air quality alerts stemming from Canadian wildfires, as millions across the South ...

Air quality alerts have been issued across 12 states for Wednesday, according to the National Weather Service.

More unhealthy air is hanging out in Minnesota and former Minnesota DFL Chair Ken Martin stands with Texas Democrats in ...

The air quality index on Tuesday across the Midwest and the Northeast ranged from "moderate" to "unhealthy" for sensitive adults. Some areas in northern Wisconsin, eastern Pennsylvania, northern ...