"In a sweltering summer in New York City back in 1999, Yolanda Baldwin was eight months pregnant with her first child. She lived across the street from a busy intersection and often wondered what the fumes might be doing to her unborn child. Now Baldwin and several hundred other mothers whose sons and daughters have been monitored for a decade have an answer: Before children even take their first breath, common air pollutants breathed by their mothers may reduce their IQs."

"Fish caught in a wide area of the gulf near Florida are safe to eat, said federal officials Thursday as they allowed commercial and recreational fishing boats back into part of the Gulf of Mexico that had been off-limits due to the massive BP oil spill."

"Over the past two years, cap-and-trade advocates used the threat of U.S. EPA climate regulations as a key driver in the push for climate legislation on Capitol Hill. Now, Democratic leaders face the challenge of renewed bipartisan interest in handcuffing EPA before it takes action."

"About an hour's drive southwest of Las Vegas, on a private 2,200-acre desert patch flanked by Clark Mountain and the Mojave National Preserve, lies an idled mine many consider to be a linchpin in the U.S. push for energy independence and national security."

"West Coast oyster farmers are fielding calls from farmers on the Gulf of Mexico as the work begins to replace the shellfish breeding beds damaged by the massive oil spill. But while shellfish farmers in the Pacific Northwest are anxious to help, they say they have little to offer."

"When Barack Obama took over the White House from George W. Bush, environmental activists breathed a collective sigh of relief. ... But recently, Obama and his administration have been taking flak from the left on the environment."

"BP’s board is expected on Monday to name an American, Robert Dudley, as its chief executive, replacing Tony Hayward, whose repeated stumbles during the company’s three-month oil spill in the Gulf of Mexico alienated federal and state officials as well as residents of the Gulf Coast."

"Ships were getting back in place Sunday at the Gulf of Mexico site of BP's leaky oil well as crews restarted work on plugging the gusher before another big storm stops work again."

"Two environmental groups sued the U.S. Environmental Protection Agency on Thursday, demanding that the federal government decide whether to ban a widely used pesticide that has been linked to illnesses, including asthma and developmental problems such as attention deficit disorder."

"In the first few days after BP's Deepwater Horizon wellhead exploded, spewing crude oil into the Gulf of Mexico, cleanup workers could be seen on Louisiana beaches wearing scarlet pants and white t-shirts with the words "Inmate Labor" printed in large red block letters. Coastal residents, many of whom had just seen their livelihoods disappear, expressed outrage at community meetings; why should BP be using cheap or free prison labor when so many people were desperate for work? The outfits disappeared overnight."