"Eliminating water shortages depends on a global attempt to raise water productivity similar to the effort launched a half-century ago to raise land productivity, an initiative that has nearly tripled the world grain yield per hectare." –Lester R. Brown, World Facing Huge New Challenge on Food Front in Plan B 3.0: Mobilizing to Save Civilization
Interview with Marty Moss-Coane
August 14, 2006
Lester Brown discussing ethanol fuels, Plan B 2.0, and climate refugees with Marty Moss-Coane, WHYY.