An air quality alert will be in effect across all of Minnesota until at least 11 p.m. July 25, according to the state ...

Smoke from Canadian wildfires has rolled back into Minnesota, prompting the state’s Pollution Control Agency to issue an air ...

Heavy smoke from wildfires in Saskatchewan and Manitoba is moving south, impacting air quality. The MPCA anticipates that air ...

"A lot of the prairies within Canada, the prairie provinces, entered the fire season already starting out in a drought, and ...

Summer smoke from Canadian wildfires is once again hazing out Minnesota skies — just in time for your long-awaited Northwoods ...

A recent decision by the Indian government to roll back SO₂ emission norms for coal-fired power plants is raising concerns ...

"It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and ...

Smoke from Canadian wildfires persisted across the Upper Midwest on Friday, prompting air quality alerts for millions.

Qore has opened a $360 million plant in Eddyville, converting locally grown corn into a chemical used in everything from ...

The developer behind the $14.5 billion project in Alabama has suggested residents’ concerns are based on misinformation. Here ...

After moving to North Carolina, a Columbus County resident found himself downwind from a billion-dollar industry. Now he’s documenting odors.

Friday's air will be unhealthy for everyone, so please try to limit your time outdoors! Heat and humidity will return with a ...