The Geo Quiz is clean and green this time. Report cards got handed out today: The question is, where are the top three green automakers based, according to the survey? Extra credit if you guess where the bottom three are based.
The World's Rhitu Chatterjee reports on some of the obstacles to India's ambitious plans for nuclear power. There are concerns within India about liability in the case of accidents and land takings to build the plants.
In part three of her series on China's coal habit, The World's Mary Kay Magistad reports on the country's efforts to slowly wean itself off coal with big investments in renewable energy sources like solar and wind.
Native American tribes visited the State Department today to discuss a proposed oil pipeline. Environmentalists oppose the pipeline because it would carry 'dirty' oil from Alberta's tar sands. The World's Jeb Sharp reports.
Marco Werman talks with Robert Kaufmann, director of the Center for Energy and Environmental Studies at Boston U, about the new technologies which are helping the oil industry search for oil in many areas once considered too difficult.
From the South Sudanese capital Juba, Matthew Brunwasser reports on the role of oil in Sudan's recent history. Now the south may take the majority of wells if the referendum currently under way results in an independent South Sudan.