"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
Check out EPI's Director of Research, Janet Larsen, on The Big Picture with Thom Hartmann. They discuss the World Bank's warning of a 7 degree temperature rise by 2100 and other climate change issues. Watch the first twelve minutes to see the full interview.