"The Environmental Protection Agency has directed two of its lawyers to makes changes to a YouTube video they posted that is critical of the Obama administration's climate change policy."

"Exposure to high levels of a controversial chemical found in thousands of everyday plastic products appears to cause erectile dysfunction and other sexual problems in men, according to a new study published Wednesday."

"Next month, a new class of a dozen or more men and women will begin training in Long Island City, N.Y., to become home weatherization technicians. They are early recruits in a small army of workers being deployed in places around the country where there were only skeleton crews before."

"Wastewater from natural gas drilling in New York state is radioactive, as high as 267 times the limit safe for discharge into the environment and thousands of times the limit safe for people to drink."

"When you get right down to it, dust is pretty complicated. It also may be affecting your health."

"A report shows concentrations of several major pesticides mostly declined or remained the same in the U.S. 'Corn Belt' rivers and streams from 1996 to 2006."