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“4.0 is the best yet! If there are planetary heroes, you are top of my list.” –David Orr, Oberlin College on Plan B 4.0: Mobilizing to Save Civilization.
United Press International’s Editor Emeritus writes ‘Walker’s World: The U.S., China and food’January 17, 2011
Martin Walker, Editor Emeritus of United Press International, writes 'Walker's World: The U.S., China, and food.' Posted January 17, 2011.
