EPA has put more than 100 employees on administrative leave after they signed a letter criticizing the Trump administration, ...

People in certain specialties at bureaus and agencies — such as communications and IT — are moving to the Interior ...

Out of 28 types of PFAS analyzed, the study found that at least seven kinds are present in almost everyone tested.

Making the famed river swimmable is one of the final big projects Anne Hidalgo will inaugurate before she leaves office next ...

California is the only state not to allow 15 percent ethanol content in gasoline. AB 30 would immediately legalize E15 fuel.

Respondents to an energy survey from the Federal Reserve Bank of Dallas reported a slight decrease in production.

The state’s top lawyer is taking aim at the Grain Belt Express project, which opponents have tried to stop for years.

“Much of the new guidance is remarkably UNremarkable,” wrote Gretchen Goldman, president of the Union of Concerned Scientists ...

The June heat dome contributed to the deaths of at least three people. They died as federal regulators weigh whether to ...

Deputy Attorney General Caitlan McLoon argued the laws have not been implemented and are a legal attempt to regulate business ...

The decision by the international tribunal in Costa Rica could reshape domestic climate cases across Latin America.

Fourteen states are now eligible for $875 million after the attorney general didn’t appeal a court order freeing the funds.