pollanamania

Corn, which covers 125,000 square miles of America -- about the size of New Mexico -- fattens 100 million beef cattle and at least that many bipeds. Much of the river of cheap corn becomes an ocean of high-fructose corn syrup, which by 1984 was sweetening Coke and Pepsi. Disposing of the corn also requires passing it through animals' stomachs. Corn, together with pharmaceuticals and other chemicals -- a Pollan axiom: "You are what what you eat eats, too" -- has made it profitable to fatten cattle on feedlots rather than grass, cutting by up to 75 percent the time from birth to slaughter. Eating corn nourished by petroleum-based fertilizers, a beef cow consumes almost a barrel of oil in its lifetime.

unless you are a strict-hippy, locavore vegetarian, everyone should read the omnivore's dilemma ---it is required that you do that---although the above is actually george will of all people---just goes to show you