The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

The Supreme Court will consider making it harder for convicted murderers to show their lives should be spared because they ...

Smoke from the Canadian wildfires is prompting an Air Quality Advisory for most of Southeast Michigan, including St. Clair, ...

Michigan's air, which has been tainted for several days by wafting smoke from Canadian wildfires, is expected to improve over ...

Detroit currently ranks as the city with the worst air quality in the world as smoke from Canadian wildfires continues to ...

Michigan's air quality suffers due to Canadian wildfires, with advisories in place affecting numerous counties. What ...

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

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

Smoke from Canadian wildfires continued to obscure Vermont skies on Friday as the Department of Environmental Conservation issued another air quality alert for the northwest portion of the state. The ...