US appeals court upholds EPA plan to clean up Chesapeake Bay

A U.S. appeals court on Monday approved a federal plan to limit pollution in the Chesapeake Bay despite objections from farmers, builders and others who accused the Environmental Protection Agency of a power grab.

BP trial to focus on scientists' spill estimates

When BP used a capping stack to seal its blown-out well in the Gulf of Mexico, the device didn't just shut the source of the nation's worst offshore oil spill. Its pressure gauge also provided scientists with crucial data ...

Three years after Gulf spill, BP fights huge fines

Three years after a deadly explosion on a BP-leased drilling rig unleashed the worst environmental disaster in US history, the British energy giant is fighting to avoid billions in fines.

Potomac tops conservation group's list of endangered rivers

The Potomac River is much healthier today than it was 40 years ago, when its chemical-laced, sewage-laden waters helped inspire the 1972 Clean Water Act. But the Washington waterway still has a long way to go, as suggested ...

Lawsuits against EPA target nutrients in US waters

(AP) -- Environmental groups are suing the Environmental Protection Agency to force the federal government to curb an overdose of nutrients from farms and cities that end up in the nation's rivers, lakes and coastal waters. ...

Coal industry fumes as US revokes mining permit

The withdrawal of a permit for a controversial "mountaintop removal" coal mining operation has sparked outrage in the US industry, but was hailed as a victory for environmental protection and the health of nearby communities.

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