"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

December 21, 2010
Screenscope presents the documentary on Lester Brown's Plan B, premiering on PBS stations March 30, 2011. Check your local listings! Posted November 22, 2010.