A new analysis of air quality data from the past 70 years shows that Canada's record wildfire smoke in 2023 is part of a ...

Canada's record-breaking 2023 wildfires exposed more than 350 million people in North America and Europe to air pollution that likely contributed to tens of thousands of deaths, according to new ...

Canada is being ravaged by wildfires due to record heat and droughts, and it’s affecting not only our neighbors to the north but a large part of the East Coast — and the trouble goes as far west as ...

Canada’s record-breaking 2023 wildfires exposed more than 350 million people in North America and Europe to air pollution. Scientists say extreme wildfires have become larger, more frequent and more ...