Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

Each New England state has seen an uptick in the number of days over the last five years when fine particulate matter (PM2.5) ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

The satellite imagery shows the wildfire smoke as a fuzzy white look on the images. The wildfire smoke is thick just to ...

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

Syracuse, N.Y. -- An air quality alert is in effect in Upstate New York for the third day in a row as smoke from wildfires in ...

Air quality is expected to fluctuate between healthy and moderate levels in Kitsap due to smoke from the Bear Gulch Wildfire ...

With multiple wildfires burning around the state, University of Washington Medicine is advising residents in high-risk areas ...

The public is advised to take precautions, especially those sensitive to polluted conditions, by limiting their time outside ...

Tiffany, a possible 2026 governor candidate, talked about in-person town halls, Canadian wildfire smoke and Trump's firing of ...

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...