“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.
Lester Brown is interviewed for Deep Green, a documentary on solutions to stop global warming now. Visit their website for Lester's interview, as well as many other environmental experts. Click here to view the transcript. Posted August 23, 2011.