Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

As record wildfires erupt across Canada this year, with health-threatening smoke drifting into the U.S. and as far away as ...

As Canadian wildfires continue to affect air quality across parts of the US, including Minnesota and Wisconsin, US lawmakers are seeking clarity on how Canadian officials are managing the growing ...

Manitoba is looking to expand the infrastructure it has to monitor air quality, a step experts say is important to better map ...

People living in the West much more likely than those in the rest of the country to have taken action to reduce wildfire risk ...

Ground slumping in yedoma permafrost after a wildfire, in the interior of Alaska. Yedoma permafrost generally contains large ...