Republican-run states contend in a lawsuit that the agency's deadlines for the plans are arbitrary and capricious.
California has decided to abandon its phase out of diesel trucks and requiring cleaner locomotives because of the incoming ...
A race against time. That’s how one air quality expert describes the current public health situation in Los Angeles, where ...
As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...
From the time you get up in the morning until you go to bed at night, and even while you are asleep, the U.S. Environmental ...
An Environmental Protection Agency action expected Wednesday will unfreeze $150 million in paused Fairbanks-area road ...
Federal environmental regulators have proposed a new rule to slash carcinogenic air pollution from chemical plants prevalent ...
Following power plant closures and EPA intervention, Detroit and Downriver are seeing lower levels of SO2 pollution. One ...
(Washington, D.C. – January 15, 2025) Environmental Defense Fund, Moms Clean Air Force and EcoMadres today unveiled a new website and interactive map that illustrates unhealthy air pollution from the ...
The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...
If the DEC accepts Goodyear's plan, the company could take interim steps to curb the amount of ortho-toluidine it emits as ...
The bay checkerspot butterfly, found in Santa Clara County, California near the San Francisco Bay as well as San Bruno Mountain and Edgewood County Park, was listed as threatened in September 1987 ...