"All the problems we face can be dealt with using existing technologies. And almost everything we need to do to move the world economy back onto an environmentally sustainable path has already been done in one or more countries." –Lester R. Brown, Plan B 3.0: Mobilizing to Save Civilization
Lester Brown sits down with Michio Kaku for Progressive Radio Network on a discussion about the state of the world. Posted November 15, 2011.