"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 speaks to Million Letter March on climate change. For more information regarding the Million Letter March, check out their website www.millionlettermarch.org or this Youtube video on their cause. Posted October 8, 2010.