MINNESOTA — The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for the entire state. The alert ...

Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper Midwest, stirring memories of the ...

Smoke from Canadian wildfires carried another day of poor air quality south of the border to the Midwest, where conditions in ...

Air quality regulators in Southern California heard impassioned public comments Friday before an anticipated vote on proposed ...

DULUTH, Minnesota — Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper Midwest, ...

Discover why apparently healthy people develop arterial blockages and how intermittent fasting offers protective benefits for ...

Mini strokes, or TIAs, often go unnoticed but signal a serious stroke risk. Poor sleep, stress, air pollution, gut issues, ...

Learn about 10 preventable causes of death in men, including heart disease, certain cancers, and accidents. Take control of ...

During the shutdown, Suncor’s refinery released excessive amounts of sulfur dioxide, hydrogen sulfide, carbon monoxide and ...

Minnesota resident captures the hazy skies as Canada's spreading wildfire smoke causing dangerous air quality issues. Thick ...

A plume of dust is affecting air quality in Florida and may reach other Southern states soon. Here’s what we know about the ...