"Leading Senate Democrats have coalesced around a political strategy in their uphill battle to repeal billions of dollars in oil industry tax breaks: Make it all about the deficit."

"Renewable energy could meet nearly 80 percent of the world's energy needs by mid-century and play a crucial role in fighting global warming, the UN's climate scientists said Monday in a major report."

"U.S. Attorney General Eric Holder on Friday directed a special task force to look into whether gasoline prices are falling in the wake of the drop in oil prices and if not, whether it was because of fraud or market manipulation."

"Methane levels were 17 times higher in ground water near areas where shale-gas 'fracking' wells had been drilled in Pennsylvania, compared with areas where no gas drilling had occurred, a new study has found."

As all-electric cars are just arriving in showrooms, there is a new movie out called "Revenge of the Electric Car." It's by Chris Paine, who directed the 2006 documentary, "Who Killed the Electric Car?"

"The oil giants — BP, Chevron, ConocoPhillips, Exxon Mobil, and Shell—recently released their first quarter reports. Together, the big five's profits were 38 percent higher in the first quarter of 2011 than the same period last year."

"BP Exploration (Alaska) Inc. has agreed to pay a $25 million civil fine to settle a federal lawsuit over the largest-ever oil spill on Alaska's North Slope, according to a proposal filed in U.S. District Court in Anchorage on Tuesday."

"Shell Oil will present an ambitious proposal to the federal government this week, seeking permission to drill up to 10 exploratory oil wells beneath Alaska’s frigid Arctic waters."