Continued drifting of wildfire smoke from Canada and Alaska has prompted Bay Area air regulators to extend an air quality ...

The northern Manitoba community of Lynn Lake narrowly avoided calling another mandatory evacuation order this week due to ...

Wildfires are already burning in parts of Canada, and as they do, many communities are already facing the familiar thick haze as smoke drifts in.

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S.

Canada’s wildfire season is already off to a troubling start, and forecasts suggest we could be in for a long, intense ...

NEW YORK, NY – Early-season wildfires erupting across Canada’s prairie provinces are already threatening air quality across parts of the United States, raising fresh alarm about the long-term ...

Canada still has time to lead — not just in firefighting, but in foresight. To invest in our forests, respect our waters, ...

The Bay Area Air District on yesterday morning issued an air quality advisory due to possible wildfire smoke from Canada and ...

An air quality advisory for wildfire smoke has been extended through Monday, air district officials said. The advisory was previously issued on Sunday by the Bay Area Air District, due to smoke ...

A northern Manitoba community forced to evacuate one month ago is holding off from evacuating again — for now — as nearby ...

Air quality in western and central North Dakota reached "very unhealthy" levels early Wednesday as smoke from Canadian wildfires lingered over the state and pressed down to the surface.

Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. The Environmental ...