"The state of Louisiana has asked a federal judge to declare a jury trial to decide on its claim for more than $1 billion from BP Plc to compensate the state for economic losses resulting from the 2010 Deepwater Horizon oil spill."

"TOKYO — Elevated levels of cesium still detected in fish off the Fukushima coast of Japan suggest that radioactive particles from last year’s nuclear disaster have accumulated on the seafloor and could contaminate sea life for decades, according to new research."

"MANZANILLO, Cuba -- Hurricane Sandy made landfall Thursday just west of Santiago de Cuba in southern Cuba, where residents boarded over windows and cleared drainage gutters ahead of the strengthening storm that had roared across Jamaica and left two dead in the Caribbean."

"Documents obtained by Greenpeace show officials controlling information about wildlife affected by the disaster."

The Texas-based energy company TXU was, under the Bush administration, supposed to be the cutting edge of a coal resurgence. The 2007 leveraged buyout of TXU is widely regarded to be one of the worst deals in private equity history. But the firms that led it -- KKR, TPG, and Goldman Sachs -- made money with big fees even as the company tumbled toward financial ruin.

"Solyndra, the solar panel maker that failed despite a $528 million federal loan, on Monday won court approval for its plan to repay creditors and end its politically charged bankruptcy, after a judge overruled objections by the U.S. government."

"Scientists say the U.S. biological defense system relied on kits that were far less able to help detect lethal germs than officials thought."

"An un-redacted version of a recently released Nuclear Regulatory Commission report highlights the threat that flooding poses to nuclear power plants located near large dams -- and suggests that the NRC has misled the public for years about the severity of the threat, according to engineers and nuclear safety advocates."

"MADRID -- Farmers drilling ever deeper wells over decades to water their crops likely contributed to a deadly earthquake in southern Spain last year, a new study suggests. The findings may add to concerns about the effects of new energy extraction and waste disposal technologies."

"SHIPPINGPORT, Pa. -- Chesapeake Energy has a permit to frack just one mile from the Beaver Valley Nuclear Power Station in Shippingport. Whether that is cause for alarm, experts can’t say."

"TULSA, Okla. -- A massive dust storm swirling reddish-brown clouds over northern Oklahoma triggered a multi-vehicle accident along a major interstate Thursday, forcing police to shut down the heavily traveled roadway amid near blackout conditions."

"BATON ROUGE -- About 565,000 pounds of oiled material from the Deepwater Horizon spill was brought to the surface by Hurricane Isaac, more than had been collected in eight months before the storm, the state's coastal protection agency said Wednesday. The post-storm figures were announced as members of the state's Coastal Protection and Restoration Authority sharply criticized continuing clean-up efforts by BP and the U.S. Coast Guard and called for more resources to deal with oil that is still below the surface of the gulf, an amount believed to be equal to about 1 million barrels."

"Climate change contributed to a fivefold increase in weather-related natural disasters in North America over the past three decades, according to Munich Re, the world’s biggest reinsurer."

Scientists have disagreed about whether global warming is causing hurricanes to be more frequent and powerful. Now a study using a new measuring technique, published in a major peer-reviewed journal, has produced a longer historical data record that authors say shows the connection.

"The Nuclear Regulatory Commission said its latest analysis of seismic faults near PG&E Corp's Diablo Canyon nuclear station in California showed the coastal plant could withstand an earthquake generated by an offshore fault identified in 2008, according to a statement on Friday."