Plan B 4.0: Mobilizing to Save Civilization (Substantially Revised)
“Lester Brown is one of the pioneers and heroes of global environmentalism. If the 2007 Nobel Peace Prize had been extended to a third recipient, the logical candidate would have been Lester Brown.” (E. O. Wilson)“This is a document the world’s leaders must take seriously.” (Wildlife Activist [forPlan B 3.0])