Rep. Calvin Callahan joined lawmakers from Iowa, Minnesota and North Dakota in filing a formal complaint against Canada over wildfire smoke.

When we have bad air qualities, you can wear n95 mask like this to protect yourself. But health officials say the best way to ...

Some state and federal lawmakers are speaking out about the negative impact of Canadian wildfires, including a recent letter ...

The Colorado Department of Public Health and Environment has issued an air quality health advisory for parts of Colorado due ...

ROCHESTER, Minn. (KTTC) – Wildfire smoke consumed Minnesota skies last week, prompting a record at the Minnesota Pollution ...

Members of the community have expressed worries over the plastic processing plant’s application for an air-quality permit, ...

GRAND JUNCTION, Colo. (KJCT) - Thursday and Friday are First Alert Weather Days for a high wildfire risk.

Days of haze no more, at least for now. The wildfire smoke from Canada that has sickened some and prompted lawmakers to ask ...

Air quality alerts remain in effect from Minnesota to the Northeast due to smoke from hundreds of wildfires in Canada. In the ...

Wildfires in western Colorado are affecting the air surrounding Loveland, and local health officials are urging residents to take precautions.

The letter calls for an investigation into Canada’s wildfire management practices and for potential remedies under international law.

“Smoke plumes can travel quite a bit. They can travel hundreds and thousands of miles, so our air quality right now is being ...