"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.
Check out the latest review of Lester Brown's new book Full Planet, Empty Plates, by Jeff McIntire-Strasburg of Sustainablog. He writes, "As with all of Brown’s books, Full Planet, Empty Plates is very well-documented: over 150 data sets accompany the book. Brown fully explains the extent of food challenges in various regions of the globe, and the potential impacts based on environmental and socioeconomic factors in these regions."