"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.
"Eco-Economy: Building an Economy for the Earth, A Vision of an Eco-Economy," The English-Speaking Union, Washington, D.C. This lecture was taped by C-SPAN 2 and aired over several months. Copies of the tape can be obtained by calling, toll free: 1-877-ON CSPAN (1-877-622-7726).