New Partnership with Leonard Nimoy’s Daughter Aims to Raise COPD Awareness ...

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.

The Canadian province of Manitoba, part of which borders North Dakota, has declared a state of emergency due to nearly two dozen wildfires that ... Health impacts can vary depending on air quality ...

Once the smoke rises high enough into the atmosphere, strong winds can carry it across regions, allowing smoke from Canadian ...

Toxic air spreads hundreds or even thousands of miles from where wildfires burn. Last week, Chicago felt the sting—and ...

Wildfire smoke from over 200 Canadian fires is clouding Southeast Michigan skies and worsening air quality across the Midwest ...

It’s still early in the season and Canadian wildfires have already burned 7.8 million acres, the yearly average in 7.3 million acres.

AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

Wind pushed smoke from Alberta and B.C.’s wildfires to Calgary Tuesday night into Wednesday morning, leading to an air ...

The sun may still shine this summer, but it won’t always look like it.Across the northern United States, residents can expect ...

Two years after a historically devastating summer, Canada is once again facing a massive fire season, with burned areas already exceeding year-to-date averages from recent years.