There's a haze in the sky across a large portion of the Midwest. The smoke coming from more than 210 fires burning in Canada, ...

Marmot Basin escaped major damage from the large wildfires that ravaged through Jasper last summer, but the popular Alberta ...

Ontario Premier Doug Ford addressed the impact of U.S. President Donald Trump and Bank of Canada Governor Tiff Macklem ...

Smoke from wildfires ravaging northern Manitoba has impacted thousands of people in Winnipeg as poor air quality has forced ...

As wildfire smoke prompts emergency evacuations across the country, travelling smoke has issued weather alerts in Ontario and Québec.

Air quality alerts from wildfires burning in Canada continue to impact parts of the U.S. It's not just humans impacted by the ...

Friday's air quality is healthy for sensitive groups, such as people with heart and lung disease, older adults. Children ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the windows.

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Wildfires in Canada and Siberia’s boreal regions may have an unexpected effect: over the next 35 years they could slow ...