"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.
Bayer CropScience Forum
May 18, 2006
Presentation (video and pdf) by Lester Brown to Bayer CropScience Forum in Frankfurt.