The Minnesota Pollution Control Agency released the top hourly fine particle readings from the air quality alert that ran ...

The smoke from Canadian wildfires produced some of the worst fine particle pollution on record in Minnesota over the weekend.

Much of the Upper Midwest continues dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, covering the northern region of the U.S. at a time when people want to be ...

Jaime Arredondo, Willmar, Minn. Four Republican representatives from Minnesota and two from Wisconsin recently published the letter that they sent to the Canadian ambassador to the U.S. asking what ...

Wildfires continue to burn in Canada, and the smoke is filling communities there and towns across the U.S. border.

The premier of Manitoba, a province where multiple people have died in wildfires this summer, criticized the lawmakers.

Minnesota and Wisconsin congressional lawmakers wrote a letter to Canadian leaders asking how the government plans to mitigate the wildfire smoke that continues to impact air quality in Minnesota and ...