"Oil wells go dry and coal seams run out, but for the first time since the Industrial Revolution began we are investing in energy sources that can last forever." –Lester R. Brown, Plan B 4.0: Mobilizing to Save Civilization.
Lester Brown Presentation at the University of Washington
December 02, 2009
Watch Lester discuss Plan B 4.0: Mobilizing to Save Civilization, at the University of Washington, recorded by Pirate Television, Thursday, November 12, 2009.