Wildfire smoke wafting across the country from North America West blazes may be leading to cardiac and respiratory issues ...

Heavy smoke from wildfires more frequently chokes the skies over the Western United States, but cities farther to the east ...

Cities in Oregon, Nevada, Washington and other Western states have had the highest smoke levels, on average, researchers said ...

A fire broke out at a building in Mount Pearl’s main industrial park early Tuesday. Platoon chief Derek Hunt asked the public ...

The premier of Canada’s oil-rich province of Alberta says Americans will pay a lot more for gas if President-elect Donald ...

More than 20,000 people in Yellowknife were evacuating the northern Canadian city as fire crews on Thursday battled to keep wildfires from reaching the city – the latest chapter in the country ...

Wildfire smoke in the air has become a signature of summer in the North. While rarely welcome, smoky days are growing less rare every year as climate change continues to ...

Normally, America’s smokiest cities lie out west. But Canada’s unusually intense 2023 wildfire season smothered American ...

For example, one-third of all air pollution-related ER visits in Detroit during 2023 were linked to wildfire smoke pouring in from Canada. Overall, the entire country saw an additional 16,000 ER ...