Smoke from wildfires burning in Canada is still lingering high above New Hampshire skies, raising concerns about air quality.

It’s a familiar summer sight by now, and sometimes a familiar smell. The Pennsylvania Department of Environmental Protection ...

The air quality in Minnesota is improving following a week of lingering wildfire smoke, though wildfires in Canada are still ...

Thousands of people are evacuating Nisichawayasihk Cree Nation as wildfires impact air quality and threaten the only road in ...