UN report on food

In January of 2007, Aaron Newton, my friend and co-author of A Nation of Farmers came to Albany for four days of intense work on our book. We barely ate, slept or left the house, since we knew it would be the only chance the two of us had to hash everything out. Perhaps the single most intense moment for me, at least, was the conversation Aaron and I had about the central chapter of the book - the one that answered the question "Can we actually feed the 9+ billion people expected to live on this planet without lots of fossil fueled inputs?" This was the question answered by Tuesday's…