ABC Food and the Enviroment

This article is a little dated, but read it through and it has some interesting information to offer. In 2007 everyone was freaking out a little more about global warming, and this little blurb definitely reflects that. Actually it uses one of the same stats used in our book (1/3 of Greenhouse Gases come from agriculture), which I thought was sort of entertaining. But it just focuses on the hidden environmental costs of food, through both transportation and production. Read it here