"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.
Matt Roney on Green Hour, ‘World on the Edge’
September 18, 2011
Matt Roney, Research Associate here at Earth Policy, sits down with Laura Gaines for Green Hour to discuss World on the Edge. Posted October 28, 2011.