Representatives from the Navy presented the ongoing long-term efforts to clean up toxic waste at a Superfund site on Hartwell ...

Smoke from the Green Fire and other wildfires burning in and near Shasta County are polluting the air over the North State.

Amid central Iowa’s lawn-watering ban, Gov. Reynolds said regulating the agriculture industry is not the answer to Iowa’s ...

SAN FRANCISCO — The Bay Area Air District on Thursday issued an air quality advisory due to smoke from wildfires burning in ...

In the 50,000 water systems surveyed in the study by the Environmental Working Group (EWS) between 2021 and 2023, there were ...

Smoke from wildfires burning in the northern Sacramento Valley may bring hazy skies and unhealthy air to parts of the Bay ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Smoke from Canadian wildfires is expected to drift into North Dakota again in coming days, potentially degrading air quality.

The North Dakota Department of Environmental Quality is working to complete a roadmap the state could take to cut emissions, ...

Temperatures inside EPA headquarters have soared above 80 degrees and elevators have been breaking down, sources said.

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...