In its decision Thursday, the Supreme Court not only overturned the 9th Circuit, it a set a new standard for what types of water is covered by the Clean Water Act.

The U.S. Supreme Court delivered setbacks to environmental interests in a series of recent rulings including by further ...

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 Supreme Court on Tuesday struck down rules regulating the discharge of water pollution, narrowing the landmark Clean Water Act in an unusual case that pitted one of the nation’s greenest ...

By a 5-4 vote, the court's conservative majority ruled that the EPA overstepped its authority under the Clean Water Act with water pollution permits that contain vague requirements for maintaining ...

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 ...

The Supreme Court on Wednesday issued two rulings on where certain challenges to actions taken by the Environmental Protection Agency under the Clean Air Act must be filed. In the […] ...

High court gives gas producers legal standing to sue over 'harming' regulations. In this case, not selling as much fuel as ...

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 ...