Climate activist Cathy Orlando urges the public to sign an open letter to the federal government pushing for stronger climate ...

The New Brunswick government says 23 active wildfires are burning in the province Monday morning and an evacuation advisory ...

An air-quality warning remains in effect for parts of Metro Vancouver and the Fraser Valley due to smog and wildfire smoke.

An air-quality warning remains in effect for parts of Metro Vancouver and the Fraser Valley due to smog and wildfire smoke ...

An air-quality warning remains in effect for parts of Metro Vancouver and the Fraser Valley due to smog and wildfire smoke ...

People who are sensitive to smoke, such as those with heart ailments or respiratory illnesses, may be affected.

An evacuation order was expanded Sunday afternoon and again in the evening as the Long Lake wildfire in Annapolis County, N.S., continues to grow due to strong winds and high temperatures.An emergency ...

For three days this spring, Ken Lachnit and dozens of other volunteer firefighters labored to beat back a fast-growing ...

AUSTIN (KXAN) — It is an unfortunate aspect of the recent past that wildfire smoke pollution has increased. It should be ...

Once rare, wildfire smoke is becoming more prevalent in Arctic communities as Canada faces harsh wildfire seasons.

That meant the train was not obligated to follow federal safety rules that require high-hazard flammable trains, or HHFTs, to ...

Recently, a number of Republican members of Congress, including Minnesota Representatives Tom Emmer, Brad Finstad, Michelle Fischbach and Pete Stauber, sent a letter to the Canadian government, ...