Smoke from Canadian wildfires has triggered days of unhealthy air quality across the US Midwest, with Minnesota and nearby states under prolonged pollution alerts.

At the Minnesota Pollution Control Agency (MPCA), most of Minnesota was classified as having “moderate” air quality late ...

With smokey conditions likely worsening throughout Aug. 3, an extended air quality advisory is possible, according to the ...

The state Department of Environmental Conservation has expanded the Air Quality Health Advisory to include Livingston and ...

The New York State Department of Environmental Conservation (DEC) has issued an Air Quality Health Advisory for fine ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at least the third day.

ROCHESTER, N.Y.- The New York State Department of Environmental Conservation (DEC) has issued an air quality health advisory ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

For residents across Minnesota, the past week has been marked by a new, unwelcome normal: a thick, smoky haze hanging over ...

Smoke from Canadian wildfires is prompting air quality concerns across several New York regions, including parts of the ...

Minneapolis had the fifth worst air quality among 125 cites worldwide on Saturday morning, according to an international air quality monitoring platform. IQ Air gave Minneapolis an air quality index ...

Wildfire smoke prompted special air-quality warnings across Saskatchewan, with some of the worst air expected in La Ronge and ...