"The Government Accountability Office concluded that the Energy Star program is susceptible to fraud and abuse, after investigators received certification for 15 phony appliances, including a gasoline-powered alarm clock."

"The Devon Island ice cap, which sprawls over more than 5,500 square miles in the Arctic latitudes of Canada, has been shrinking at an increasing rate since 1985, an analysis of nearly 50 years of data concludes."

"Weeds are developing resistance to the herbicide that genetically engineered crops are designed to tolerate, finds the first major assessment of how biotech crops are affecting all U.S. farmers, released today by the National Research Council."

Transportation Secretary Ray LaHood's announcement that biking and walking would get equal priority in federal funding as automobiles has drawn praise from bikers and brickbats from the conservative National Association of Manufacturers.

"The only part of the [nuclear] summit, other than a post-meeting news conference, that was visible to the public was Obama's eight-minute opening statement, which ended with the words: 'I'm going to ask that we take a few moments to allow the press to exit before our first session.'"

Mine safety experts are questioning the appointment of Norman Page to head the MSHA investigation into the Massey mine disaster. As an MSHA inspector, Page oversaw faulty inspections that led to a mine explosion that killed 5 people in 2006.

"The calls to oust Massey Energy Company Chairman and CEO Don Blankenship began in earnest Monday, with members of both the private and public sectors getting involved."

"Legislation would transfer prized sections to an Alaska Native company for logging. Native leaders say it's long overdue. Preservationists are outraged."

"A hazardous-waste landfill that Kettleman City residents blame for a rash of birth defects has improperly stored PCBs -- a cancer-causing chemical that can cause reproductive problems, federal inspectors say."

"South Korea's LG Group will invest $17.9 billion through 2020 to develop environmentally-friendly businesses and reduce emissions by 40 percent against 2009 levels, unit LG Corp said on Monday."