"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 & David Gershon on Writer’s Voice
July 22, 2010
Radio interview of Lester Brown & David Gershon with Francesca Rheannon on the Writer's Voice, discussing Plan B 4.0: Mobilizing to Save Civilization. Posted July 20, 2010.