MANKATO, Minn. (KEYC) - The Minnesota Pollution Control Agency has issued an air quality alert for all of Minnesota until 9 a ...

Wildfire smoke from Canada brings an air quality alert to northwest Minnesota, including Brainerd and Bemidji, with smoky ...

The Minnesota Pollution Control Agency issued an air quality alert Friday, July 11, for northwest and north central Minnesota. The alert takes effect 6 a.m. and runs until 6 p.m. Friday. Heavy ...

The British Royal Air Force’s “Red Arrows” aerobatic team trailed white smoke over Glastonbury music festival because they ...

A number of heat warnings and special air quality statements are in effect for northwestern Ontario, affecting several First ...

Smoke from these fires is expected to cause the air quality index to reach the category of unhealthy for sensitive groups for San Bernardino, Riverside, Orange and Los Angeles counties on Monday ...

An air quality alert is in effect for all of Minnesota through Monday morning, as several rounds of smoke from Canadian wildfire are expected to bring hazy, unhealthy air to the state through the ...

Fireworks may dazzle, but they also pollute the air, disrupt wildlife and pose health risks. Some North Carolina cities are ...

Smoke advisory due to Line, Roblar Fires The South Coast Air Quality Management District issued a smoke advisory through Monday night due to the Line and Roblar Fires in Southern California.

Allison Shultz shows drawers of house finches at the museum, where researchers are studying bird feathers to determine the effects of wildfire smoke on birds.

Smoke particles scatter sunlight more, lending to the appearance of longer wavelengths of light, which appear red, the Indianapolis Star reported.