"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
Lester Brown is interviewed for Deep Green, a documentary on solutions to stop global warming now. Visit their website for Lester's interview, as well as many other environmental experts. Click here to view the transcript. Posted August 23, 2011.