"The Chevy Volt  has been hailed as General Motors' electric savior. Now, as GM officially rolls out the Volt this week for public consumption, we're told the much-touted fuel economy was misstated and GM 'lied' about the car being all-electric."

"The Department of Energy plans to provide a loan guarantee to the world's largest wind farm, increasing the agency's total loan guarantees or conditional commitments to almost $16 billion."

"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."

"California voters are remaining true to one stereotype -- their commitment to the environment. A measure to suspend the state's vanguard climate change law is heading for failure, by a margin of 49 percent to 37 percent, because voters see the law doing more economic good than harm, a Reuters/Ipsos poll released on Tuesday showed."

"U.S. Interior Secretary Ken Salazar and Cape Wind President Jim Gordon signed the first lease for an offshore wind farm in the federal waters of the United States this morning at the American Wind Energy Association's Offshore Wind Conference in Atlantic City."

"The solar panels are coming back! A month after environmentalist Bill McKibben brought one of the original Carter-era solar panels to Washington, the White House said it is putting new panels on the White House residence."

"Achieving greater efficiency and control requires hooking almost every aspect of the electricity grid up to the Internet, making it more vulnerable to cyber attacks."