Writing in the Washington Post on Friday, Daniel Yergin, author of The Prize: The Epic Quest for Oil, Money and Power (which was adapted into a mini-series by PBS in 1992) explored the shift of oil’s epicenter from the Middle East to the Western Hemisphere, expressing his surprise that “what appeared to be irreversible is being reversed.” He explains:

Two authors of a new study hailed to end the climate change debate once and for all are at odds over what the report actually does prove. Climatologist Judith Curry (left) accuses her colleague and scientific director Richard Muller of another Climategate trick to "hide the decline." Curry and Muller belong to a team of researchers at the University of California known as the Berkeley Earth Surface Temperature (BEST) project. While Muller claims their research shows global warming of nearly 1°C since 1950, Curry told The Mail on Sunday, "There is no scientific basis for saying that warming hasn't stopped. To say that there is detracts from the credibility of the data."

House Committee on Oversight and Government Reform Chairman Rep. Darrell Issa (R-Calif.) is probing a $730 million conditional loan commitment to Severstal, a Russian company operating mainly in the steel and mining industry. Writing to Energy Secretary Steven Chu, the California Congressman questioned whether Severstal North America, a subsidiary of the powerhouse Russian manufacturer, should benefit from public financing to improve and expand facilities in Dearborn, Michigan.

Researchers claim to have discovered vast untapped oceans of geothermal energy they say could replace coal and other so-called fossil fuels as primary U.S. energy sources.

Almost eight months after a 9.0 magnitude earthquake and devastating tsunami struck Japan, killing or injuring more than 25,000, the death toll from radiation exposure at Japan's storm-ravaged Fukushima Daiiche nuclear power plant (pictured at left, in 2002) stands at zero. Gregory Jaczko, chairman of the U.S. Nuclear Regulatory Commission, admitted as much on Monday in Washington during a roundtable discussion entitled "Fukushima: Lessons Learned," an event sponsored by Georgetown University and the American Association for the Advancement of Science.