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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.
‘Washington Post, Lester Brown explain how extreme weather, climate change drive record food prices,’ Climate ProgressJanuary 20, 2011
'Washington Post, Lester Brown explain how extreme weather, climate change drive record food prices,' on Climate Progress. Posted January 20, 2011.
