The August long weekend was dry enough in some regions to spark 40 new wildfires but most of the new starts have been ...

TORONTO — Canada's 2025 wildfire season is now the second-worst on record. The latest figures posted by the Canadian Interagency Forest Fire Centre suggest the fires have torn through 72,000 square ...

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.

A new government model to estimate peatland emissions and their impact on climate change could provide a new perspective on ...

The amount of area burned by wildfires nationally this year is equivalent to a size bigger than the Greater Toronto Area (GTA ...

Hundreds of wildfires remain uncontained in Western and Central Canada, and many Canadians are rethinking their weekend plans ...

Does your throat feel scratchy? An air quality alert is in effect for Vermont due to smoke from the ongoing Canadian ...

Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts ...

The hazy air hovering over U.S. metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of how ...

The smoke is coming from 81 uncontrolled active wildfires in Canada across several provinces, including British Columbia, Alberta, Manitoba and Saskatchewan.

Does your throat feel scratchy? An air quality alert is in effect for Connecticut due to smoke from the ongoing Canadian wildfires.