The state of Minnesota is entering another in a long string of summer days marred by air quality alerts. Poor air quality ...

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

Data suggests that air quality in Minneapolis ranked worse than the air in Egypt, South Korea and China. Minneapolis has the ...

"Breathing in the Canadian wildfires smoke cannot be the new normal," said Candice Miller, Macomb County public works ...

Smoke from the Canadian Wildfire has caused an unhealthy air quality index rating in the Peoria area, and medical ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

Off and on through this summer, and especially in the past few days, Milwaukee's air quality measurements have deteriorated ...

Here’s what public health officials recommend for people with heart or lung conditions, older adults, children and teens.

Smoke from wildfires blazing across Canada is once again wafting over huge portions of the U.S. Midwest and worsening air ...

A northeast and east wind is bringing in smoke from wildfires in Canada, making the air quality in Wichita and other parts of ...

While the haze slightly lifted Saturday morning, air quality levels are expected to worsen across the Chicago area over the ...