Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

Smoke from Canada's raging wildfires has travelled over 5,000 kilometres across the Atlantic Ocean, reaching parts of Europe ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...

This story was originally published by Grist with the headline As California burns, new research shows smoke is wildfire’s ...

Blazes have released 180 million metric tons of carbon, breaking records in Manitoba and Saskatchewan and blanketing much of ...

Burned trees are pictured during France's largest wildfire in decades in Fontjoncouse, southern France, Friday, Aug. 8, 2025.

As the Earth warms and soils dry out, underground fires are becoming more of a concern for the environment and for public ...

A wildfire that has closed the North Rim of Grand Canyon National Park raged out of control over the weekend and is now the ...

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.

While EU-wide data on post-wildfire flood risk is still limited, various case studies from southern Europe offer strong ...