"It took years for Illinois officials to discover that southwest suburban Crestwood was pumping contaminated water to its residents, in part because the state took village officials at their word that nothing was wrong. Such lax oversight is a problem in scores of communities throughout the nation, according to a new report from the U.S. Environmental Agency's inspector general that urged federal and state officials to conduct more rigorous inspections and adopt tighter reporting guidelines."

"The bankruptcy estate of General Motors will commit $773 million toward cleaning up old plant sites and other property abandoned by the automaker, under a deal reached Wednesday with the Obama administration and 14 states."

"Hundreds of people opposed to drilling for natural gas in South Fayette's residential areas packed an auditorium Monday night to tell the township's five commissioners not to permit gas wells near the sprawling school campus."

"The Obama administration has moved another step closer to blocking the largest mountaintop removal permit in West Virginia history, with a veto recommendation from the U.S. Environmental Protection Agency's regional administrator."

"The Environmental Protection Agency's inspector general reported this week that the EPA had improperly used an official website to promote ways of recycling the waste that's left over when power plants burn coal, commonly known as coal ash."

"If there is one policy left over from the Corzine administration that has been fully and enthusiastically embraced by Gov. Chris Christie, it is a program privatizing the cleanup of the tens of thousands of contaminated waste sites in New Jersey."

"Five ethanol facilities in Minnesota have been cited in the past 12 months for widespread air and water quality violations. They have paid more than $2.8 million in penalties and corrective actions."

"St. Louis-based Doe Run Resources Corp., the nation's largest lead producer, will pay a $7 million civil penalty and spend about $65 million more to resolve alleged violations of federal pollution laws at the company's facilities in Missouri, U.S. EPA and the Justice Department announced Friday."

"A South Carolina utility company that drew fire for allegedly tainting a local water supply with coal ash residue, a by-product of burning coal that is known to cause serious illness, recently purchased 987 acres in Colleton County to build a new landfill for the waste."

"Since the [Superfund] program was launched 30 years ago, only three of the 13 [hazardous waste] sites in Bergen and Passaic counties have been fully cleaned. Eight sites have been on the list for more than 25 years."