EPA: Clean water rule in effect despite court ruling

The Environmental Protection Agency says it is going forward with a new federal rule to protect small streams, tributaries and wetlands, despite a court ruling that blocked the measure in 13 central and Western states.

Rain in China blast city raises pollution fears

Heavy rain fell Tuesday on the remains of a Chinese industrial site devastated by giant explosions, complicating clean-up efforts and heightening fears about toxic contamination as ceremonies were held to mark the disaster's ...

National challenge of leaking mines dwarfs Colorado spill

It will take many years and many millions of dollars simply to manage and not even remove the toxic wastewater from an abandoned mine that unleashed a 100-mile-long torrent of heavy metals into Western rivers and has likely ...

Utah urges caution over toxic-spill river

Outdoor enthusiasts in Utah were urged Wednesday to use caution along a river tainted by a toxic waste spill at an abandoned gold mine in Colorado a week ago.

Experts see long-term risks from Colorado mine spill

Toxic waste that gushed from a Colorado mine and threatened downstream water supplies in at least three states will continue to be dangerous when contaminated sediment gets stirred up from the river bottom, authorities said ...

EPA: No health risks to wildlife after Colorado mine spill

An Environmental Protection Agency official said Sunday she doesn't believe wildlife will suffer significant health impacts from the large volume of wastewater that spilled from an abandoned mine in southwestern Colorado.

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.

EPA: No widespread harm to drinking water from fracking (Update)

Hydraulic fracturing to drill for oil and natural gas has not caused widespread harm to drinking water in the United States, the Environmental Protection Agency said Thursday in a report that also warned of potential contamination ...

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