Residents in lower-income areas, often near highways and industrial sites, still breathe some of the dirtiest air in the ...

Smoke is drifting south from wildfires in Canada and a group of lawmakers had asked the Canadian ambassador about her ...

University researchers believe inflammation starts a monthslong process that increases risk of aneurysm rupture.

Smoke from the Green Fire and other wildfires burning in and near Shasta County are polluting the air over the North State.

Wildfire smoke from Canada is forcing the Minnesota Pollution Control Agency to extend an air quality alert through Monday.

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

Smoke from Canadian wildfires is causing unhealthy air across North Dakota and Minnesota, with doctors warning of serious ...

An air quality alert in effect for northwest and north central Minnesota could extend into the weekend as wildfire smoke moves across the state.

An air quality alert for northwest Minnesota has been extended to cover the entire state and run through Monday.

Six Republican Congress members callously urged Canada to take “proper action” to mitigate smoke wafting into the U.S.

The MPCA says higher-than-acceptable readings of lead were detected in the air, within a three-quarter mile radius of the ...

Van Nuys Airport residents want a 15-foot sound wall to shield homes from noise and emissions, but airport officials are ...