The fires below have burned nearly 130,000 acres combined across Washington as of Monday afternoon. This is around 20,000 ...

Vermont, New York, Washington, New Jersey and Maine have the best combination of relatively low environmental risks and ...

Canada's record 2023 wildfire season fueled sharp increases in the country's air pollution and had similar effects in parts of the United States, according to a new report.

Wildfires are reversing decades of clean air standards in Canada and the U.S., according to new data published Thursday.

SPOKANE, Wash. — It's another hot day across the Inland Northwest, and with it comes worsening air quality across the region. According to the Spokane Regional Clean Air Agency, the current air ...

The United States and Canada endured the planet’s biggest air pollution surge in 2023 — an upswing driven by the northern neighbor’s worst wildfire season on record, a report found. Canada alone ...