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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.
World Facing Huge New Challenge on Food Front Press TeleconferenceApril 16, 2008
Podcast of press teleconference with Lester Brown: World Facing Huge New Challenge on Food Front.
