A suit brought by the city of San Francisco argues that the agency’s language around water treatment and discharge is too ...

The Environmental Protection Agency is about to issue strict limits on lead dust, which poses a threat to millions of ...

An EPA directive that all drinking water systems in the nation remove their lead pipes may not solve contamination concerns ...

The Supreme Court rejected requests for emergency relief from more than two dozen states and the energy industry.

The agency said the line "failed to keep adequate records of hazardous waste determinations," among other alleged breaches.

The Supreme Court on Wednesday handed President Joe Biden a surprise victory as it allowed the Environmental Protection ...

The justices appeared divided over a lawsuit brought by San Francisco over EPA rules for regulating how much sewage the city ...

The Supreme Court on Wednesday cleared the way for a climate-change rule adopted by the Biden administration that would force ...

The U.S. Supreme Court declined on Wednesday to put on hold a new federal rule targeting carbon pollution from coal- and ...

Some justices indicated that states and industry groups still have a good shot at defeating EPA's rule curbing power plant ...

It is meant to decrease the serious health problems caused by exposure to lead dramatically. The EPA estimates that up to 9 million homes are still served by lead pipes nationwide. Under the rule, ...

The substitute to the troubled herbicide dicamba is the first to go through the agency's new system for assessing risks to ...