"The U.S. Environmental Protection Agency could resume rulemaking for the disposal of toxic coal ash after a federal judge ruled against the agency in a lawsuit brought by environmental groups."

"Fracking may be contaminating a Pennsylvania river with radioactive waste, a Duke University study to be published this week shows."

"Among the hundreds of new laws taking effect Tuesday (Oct. 1) is one meant to help the Chesapeake Bay by limiting when, where and how Marylanders should feed their lawns. One scientist, though, suggests homeowners could help the bay better by forgoing lawn fertilizer altogether."

An environmental video journalist was among those charged by Russia for piracy after a protest of Arctic drilling.

"The Environmental Protection Agency on Monday released its formal, final decision on how to complete the Superfund cleanup of the Gowanus Canal, a waterway whose depths contain toxins from long-ago industry and more recent sewage overflows."

"Almost 200,000 tons of contaminated soil would be removed from the 500-acre Ringwood Superfund site — where the Ford Motor Co. dumped toxic paint sludge from its Mahwah factory 40 years ago — under a proposal issued Monday by federal environmental officials."

"In October 2013 a new international convention to control mercury emissions will be open for signing in Japan. Named the Minamata Convention on Mercury, the agreement is a response to the realization that mercury pollution is a global problem that no one country can solve alone. The convention was four years in the making, with more than 130 nations agreeing by consensus to a final text in January 2013. It includes both compulsory and voluntary measures to control mercury emissions from various sources, to phase the element out of certain products and industrial processes, to restrict its trade, and to eliminate mining of it."

"Legislators say Congress must fully understand the potential grave consequences resulting from floods."

"Critics of hydraulic fracturing, known widely as 'fracking,' have been pushing hard for natural gas companies to disclose all of the chemicals in the fluids that are used in the process. But what if the companies themselves don't even know what those chemicals are?"

"The federal government is about to release its final, $500 million cleanup plan for the Gowanus Canal, one of New York City’s two Superfund sites, a long-awaited moment in the effort to cleanse more than a century of environmental abuse."

Residents of a largely Latino San Diego neighborhood have three times the chance of having asthma.

"An elemental phosphorus plant owned by the FMC Corp., on the Shoshone-Bannock homelands in Idaho, has been abandoned for more than a decade. But its legacy of pollution remains -- and it’s jeopardizing economic progress, public and environmental health on the reservation and in surrounding communities."

"Cancer-causing industrial chemicals have been found in the sewers at a Columbia-area restaurant as a state investigation of illegal dumping expands from the Upstate to the Midlands, where utility officials scrambled this week to learn more about the threat to central South Carolina."

"WHITING -- The Indiana Department of Environmental Management issued its final ruling on a permit application for BP's Whiting Refinery, requiring the company to cut its mercury releases into Lake Michigan by more than half."

"Shell Oil has not disclosed new safety measures since a critical federal report in March, and it has not applied to drill in the Arctic in 2014."