Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

Air Quality will be Poor at times Today especially now until the early afternoon then some improvement in Air Quality between ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

The return of wildfire smoke from fires burning in Canada has sparked another air quality alert in Minnesota, which will be ...

House Republicans Elise Stefanik and Nick Langworthy questioned Canada's commitment to wildfire prevention in a letter to Prime Minister Mark Carney.

The latest report examines air quality readings from the 2024 wildfire season, the most expensive in state history and largest in terms of acres burned.

The Garfield Re-2 School District announced Monday night that the start of the 2025-26 school year will be delayed as a ...