Justice Samuel Alito, who wrote for the court, ruled that the agency had gone beyond what the Clean Water Act allowed. “We ...

The Environmental Protection Agency (EPA) has signaled that it could narrow which set of waters receive protections under the ...

The Supreme Court ruled Thursday that sewage plants and other industries cannot avoid environmental requirements under landmark clean-water protections when they send dirty water on an indirect route.

On Tuesday, the Supreme Court substantially weakened federal limitations on raw sewage discharge into nearby bodies of water.

When it rains too much in San Francisco, the city's wastewater treatment plant can get overloaded. An overloaded wastewater treatment plant means ...

This year, advocates in the U.S. are urging Congress to restore protections under the Clean Water Act for smaller streams and wetlands, which were overturned in a U.S. Supreme Court ruling last year.

Supporters of SB 601 say the bill is a response to a 2023 ruling by the U.S. Supreme Court and to a second Trump ...