"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 visits Greenpeace on their radio program on July 18, 2011. Click here to see their iTunes podcast for more episodes. Posted July 27, 2011.