US officials have blamed Canada for not doing enough to stop its wildfire smoke from wafting south. Climate experts say it’s ...

Colin Penner, who farms about 3,700 acres an hour's drive north of the U.S. border, crunched up a handful of plump canola ...

Two new reports on last year's devastating wildfire in Jasper, Alta., confirm the blaze was caused by lightning and ...

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 ...

The sternly worded statements and letters are filled with indignation and outrage: Republican U.S. lawmakers say Canada has done too little to contain wildfires and smoke that have fouled the air in ...

Swirling winds keep sucking fog away from S.F. Could it happen again? Smoke from Canada wildfires drifted over Northern California on Monday morning and could add a slight orange tint to the sky ...

Tiny toxic particles spewed by Canadian wildfires killed 82,000 people in 2023, according to a study published in Nature on Wednesday. The long tendrils of smoke choked towns not just in Canada and ...

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 ...

"Now like you can see all the, all the pedicels, they, all of them have pods on them, which is fantastic." :: He says haze from the smoke protected his crops from the intense July sun "It definitely ...