"Attention has focused on oil insecurity, and rightly so, but it is not the same as food insecurity. An empty gas tank is one thing, an empty stomach another. And while there are substitutes for oil, there are none for food." –Lester R. Brown, Plan B 4.0: Mobilizing to Save Civilization.
Foreign Policy magazine has listed Lester Brown, founder and President of Earth Policy Institute, as one of 2011's Top Global Thinkers. Posted November 30, 2011.