A new proposal to combat PFAS contamination, announced by the Environmental Protection Agency, left critical questions ...

Automakers want Congress to bar California's landmark plan to end the sale of gasoline-only vehicles by 2035 that has been ...

Most gas sold in the U.S. contains 10 percent E10, but E15 blends can cost 10 cents less per gallon and are growing in ...

California's waiver under the U.S. Clean Air Act, adopted by 11 other states, would require 80% of new car sales by 2035 to ...

President Donald Trump's administration has dismissed all contributors to the U.S. government's signature study that informs ...

President Donald Trump's administration on Monday disbanded the authors of the United States' premier climate report, a move ...

TOPEKA, Kan. (AP) — Consumers across the U.S. still will be able to buy higher-ethanol blend E15 gasoline this summer, the ...

The Trump administration will set limits on the amount of “forever chemicals” producers of the toxic substances can discharge ...

Out of the California cities that ranked the worst for ozone and particle pollution in 2025, the Fresno and Sacramento ...

Federal environmental statutes, such as the Clean Air Act and Toxic Substances Control Act, take into account vulnerable ...

Former environmental agency leaders under Republican and Democratic presidents condemned what they called the dismantling of ...