"Conservation groups served notice on Friday that they would file suit accusing the federal government of failing to protect leatherback sea turtles along the U.S. West Coast as required under the Endangered Species Act."

"The Obama administration announced Monday that it could begin leasing sites off the coasts of Virginia and three other states for wind energy development by the end of the year."

"On Monday, House oversight committee chair Darrell Issa (R-Calif.) released more than 100 letters he has received from corporations, trade groups, and associations outlining the regulations they'd like to see changed. The letters make clear that the Environmental Protection Agency is corporate America's top target."

The Food and Drug Administration is intensifying scrutiny of -- and enforcement against -- cheeses made out of raw milk.

"U.S. agricultural regulators on Friday said despite a court ban, they would allow commercial planting of genetically modified sugar beets under closely controlled conditions while they complete a full environmental impact statement."

"The Environmental Protection Agency, which enforces rules that affect the U.S. economy from factories to farms, is the No. 1 target of complaints from business groups collected by House Republican leaders." The rules also protect public health.

"The billionaire brothers David and Charles Koch no longer sit outside Washington's political establishment, isolated by their uncompromising conservatism. Instead, they are now at the center of Republican power, a change most evident in the new makeup of the House Energy and Commerce Committee."

"Federal regulators have declined to release emergency response details and worst-case spill estimates for a pipeline system that carries Canadian oil-sands crude to the United States, drawing charges of excessive secrecy from the advocacy group that sought the data."

An Associated Press investigation explains how federal regulators leave safety up to gas pipelines and utilities, whose profit-seeking decisions on safety cause fatal disasters like the one in San Bruno, Calif., that killed eight and destroyed 55 homes.

"A coalition of public health organizations in the coming weeks plans to step up efforts to oppose legislation that would block or delay Environmental Protection Agency climate rules." Budget-cutting Republicans on Capitol Hill will be encouraged to reduce the healthcare costs borne by taxpayers and ratepayers as a result of air pollution.