"A Harvard Kennedy School professor wrote a widely disseminated policy paper last year in support of genetically modified organisms at the behest of seed giant Monsanto, without disclosing his connection, e-mails show."

"The House Energy and Commerce Committee approved an overhaul of the nation’s energy laws on Wednesday, though the legislation shed much of the bipartisan support it once enjoyed."

"Senate Minority Leader Harry Reid (D-Nev.) blasted Republicans on Thursday for refusing to take up a bill to reauthorize a federal conservation fund."

"The U.S. pipeline safety office has fined Exxon Mobil Corp $2.63 million for spilling crude oil in an Arkansas residential area in 2013, the regulator said on Thursday."

"Legislation authorizing crude exports advanced through another congressional panel on Thursday with a mostly party-line vote that underscored some senators’ deep skepticism of making a big trade policy change to benefit oil producers without new environmental safeguards or taxes."

"U.S. officials said Thursday they want tighter safety rules for pipelines carrying crude oil, gasoline and other hazardous liquids after a series of ruptures that included the costliest onshore oil spill in the nation's history in Michigan."

"The Obama administration on Thursday unveiled a major new regulation on smog-causing emissions that spew from smokestacks and tailpipes, significantly tightening the current Bush-era standards but falling short of more stringent regulations that public health advocates and environmentalists had urged."

"When the American Academy of Pediatrics needed support for a website it created to promote children’s health, it turned to a surprising partner: Coca-Cola."

"A recent report gave the federal program that helps control predatory wildlife around the country a generally clean bill of health, finding 'no systemic problems' with vital parts of its operation – a finding that animal rights groups found preposterous."

"Exposure to toxic chemicals in food, water and air is linked to millions of deaths, and costs billions of dollars every year, according to a report published Thursday by an international organization of medical professionals."