Although Calgary has recorded only 52 hours of wildfire smoke so far this season, insurers remain on alert. With fires still ...

Canadian wildfire has quadrupled since the 1990s. That’s releasing billions of tonnes of CO2. The climate beast is waking up.

Edmonton had bad air quality due to a blaze at a recycling plant over the weekend and now, wildfire smoke drifting across the ...

A giant fire last year consumed much of Canada’s Jasper National Park. Canadian scientists leading research into wildfires ...

Wildfires are once again disrupting the back-to-school season for some Canadian communities. Boards need multi-level support ...

A new global report says record-breaking 2023 wildfires drove Canada's air pollution to levels not seen since at least the ...

Wildfires are reversing decades of clean air standards in Canada and the U.S., according to new data published Thursday.

Canada’s record-breaking 2023 wildfire season led to a spike in air pollution in the country and in the US, erasing recent progress in cleaning up the air, according to new analysis.

Canada’s record-breaking 2023 wildfire season led to a spike in air pollution in the country and in the US, erasing recent progress in cleaning up the air, according to new analysis.

Canada's record 2023 wildfire season fueled sharp increases in the country's air pollution and had similar effects in parts ...

A new report released today found that, while globally air pollution levels were somewhat flat, Canada experienced its worst ...

The United States and Canada endured the planet’s biggest air pollution surge in 2023 — an upswing driven by the northern neighbor’s worst wildfire season on record, a report found. Canada alone ...