“Reading World on the Edge brings topics ranging from crop failures to state failures together in a way that no series of blog posts could…Brown draws these connections with both scientific rigor and the patience of a committed teacher.” —Jeff McIntire-Strasburg, Sustainablog.org

February 16, 2010
Lester Brown presents Plan B 4.0: Mobilizing to Save Civilization in Boulder, CO on Alternative Radio. Posted February 16, 2010.