The Supreme Court dealt another blow to federal environmental protections on Tuesday in a major water pollution case. In a 5–4 ruling in City and County of San Francisco v. EPA, the justices ...

Environmentalists feared the Supreme Court would go beyond the question and use the case to undermine the EPA's authority as a whole after several high court rulings chipped away at environmental ...

The Environmental Protection Agency will review the definition of “waters of the United States,” pledging to follow a U.S. Supreme Court ruling that shortened the reach of the Clean Water Act.

The Supreme Court ... challenge to EPA’s approval of the California regulations is evident.” Justices Sonia Sotomayor and Ketanji Brown Jackson, two of the court’s three Democratic-appointed justices, ...

The Supreme Court reversed a lower court ruling, deeming that fuel producers have standing in a suit pertaining to the EPA's ...

In 2022, the U.S. Supreme Court overturned the Clean Power Plan, ruling that the EPA lacked authority under section 111 of the federal Clean Air Act to require existing power plants to shift ...

The Supreme Court dealt another blow to federal environmental protections on Tuesday in a major water pollution case. In a 5–4 ruling in City and County of San Francisco v. EPA, the justices ...

The U.S. Supreme Court appeared receptive to upholding the U.S. Environmental Protection Agency's right to place generic limits on ocean sewage discharge as San Francisco took its contentious ...