The last time Canada played host, in 2018, Trump left the summit before denouncing then Canadian Prime Minister Justin Trudeau as "very dishonest and weak" and instructing the U.S. delegation to ...

Indigenous people living on reserves and in remote communities in Canada are disproportionately affected by wildfires, ...

Plumes of smoke continue blanketing large swaths of the U.S. and parts of Europe, which presents risks for those breathing it. The Midwest, Northeast and Great Lakes regions of the U.S. have "very ...

Facilities that make wood pellets have a track record of catching alight. Yet there are plans to build several near ...

This year's wildfire season in Canada is shaping up to be the second-worst on record and federal officials are warning of a ...

Clear, sunny skies could be rare this summer, as smoke from Canadian wildfires flows into the Northeast, according to AccuWeather.

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

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.

More than 30,000 people in Canada have been evacuated due to wildfires, and millions of acres have burned — and it's only the ...

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.