Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

As wildfires rage on in northern Saskatchewan, Clearwater River Dene Nation and La Loche issued evacuation orders over the ...

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

Wildfires burning in Canada were causing unhealthy air quality across parts of North America on Monday. Canadian wildfires ...

Wildfires continue to burn across a massive area in Canada, particularly in the provinces of Saskatchewan and Manitoba.

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

The Saskatchewan Public Safety agency held an update on the province’s wildfire situation and as of 1:30 p.m. on July 30, ...

An air quality alert is in effect today for NYC, as well as Dutchess, Orange, Putnam, Rockland, Sullivan, Ulster and ...

Blazes burning across Canada are sending air quality plummeting in Detroit, Chicago, New York and other major U.S. cities ...

Millions of Americans across the Midwest, Northeast and swathes of the South and Southwest are under air quality alerts Monday. Newsweek's live blog is closed.

As smoke from wildfires in northern Manitoba and Saskatchewan in Canada seeps into Central New York, the New York State Department of Environmental Conservation (DEC) and State Department of Health ...

As smoke from wildfires in northern Manitoba and Saskatchewan in Canada seeps into central New York, the state Department of Environmental Conservation and state Department of Health have issued anoth ...