Daniel Yergin Examines America's 'Quest' For Energy

In his new book, the Pulitzer Prize-winning author and energy expert looks at how the need for energy is shaping the world. He joins NPR's David Greene to discuss the global implications of natural gas production in the U.S.

Source: http://www.npr.org/2011/09/20/140606249/daniel-yergin-examines-americas-quest-for-energy?ft=1&f=1007

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