After years of polluting by the water industry, a report planned for release in the coming days could lead to tightened ...

Satellite data suggests cloud darkening is responsible for much of the warming since 2001, and the good news is that it is a ...

As record wildfires erupt across Canada this year, with health-threatening smoke drifting into the U.S. and as far away as ...

Efforts to clean up air pollution in China and across East Asia may have inadvertently contributed to a spike in global warming, a new study has found. The decline in aerosol emissions — which can ...

Here's what we know Monday, July 14 about the fast growing Green Fire and suppression efforts in the Shasta-Trinity National ...

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

Cloud rotation over Clear Lake, IA (7/10/2025) ...