The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for all of Minnesota due to smoke from the ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for the entire state of Minnesota, which will ...

The air quality is gradually improving in West Michigan as temperatures outside remain in the 70s through the weekend. (June ...

Opponents say the rules would have limited consumers’ choices and driven up costs, while supporters say they are critical for ...

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

Environment and Climate Change Canada has issued an air quality warning for Moose Jaw and the surrounding area. As a cold ...

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again ...

Most of this Sunday the air quality index for Rochester has been in the range of 100 to 150 which is for particulate matter ...

The First Alert Weather Team is continuing to monitor air quality through the weekend. Additional haze is likely through ...

In 1947, decades before the federal Clean Air Act, California’s leaders began regulating the causes of harmful air pollution.

It's going to get pretty warm, with highs up to 85 on Sunday, according to the National Weather Service. Here's info on air ...

Canadian wildfires continue to burn and the smoke from those fires is still floating aloft in the atmosphere.We've had some ...