"A U.S. judge on Friday gave final approval to BP Plc's settlement with individuals and businesses who lost money and property in the 2010 Gulf of Mexico oil spill."

"A federal appeals court today rejected an industry-backed request that it reconsider its decision to uphold Obama administration greenhouse gas regulations."

"Ruling in a bitterly contested case with national ramifications, a federal judge found Thursday that the Waterkeeper Alliance failed to prove that an Eastern Shore farm's chicken houses were polluting a tributary of the Chesapeake Bay."

"WASHINGTON — Coal took another serious hit Wednesday — in the heart of coal country. American Electric Power, or A.E.P., the nation’s biggest consumer of coal, announced that it would shut its coal-burning boilers at the Big Sandy electric power plant near Louisa, Ky., a 1,100-megawatt facility that since the early 1960s has been burning coal that was mined locally."

"Wading into one of the hottest environmental debates in the nation, California on Tuesday released its first-ever regulations for hydraulic fracturing, or "fracking," the increasingly common -- and controversial -- practice of freeing oil and gas from rock formations by injecting chemicals under high pressure into the ground."

"When a government deadline for new safety management programs at offshore drilling rigs and wells approached in November 2011, oil and gas industry leaders were bracing for tough scrutiny and plenty of penalties. But that scrutiny never materialized."

"After two federal judges recused themselves from a criminal case against former BP PLC managers indicted for their role in the Deepwater Horizon disaster, a third has made disclosures of his own."