Many farm families, in an attempt to keep the farm profitable and alive, switched to Concentrated Animal Feeding Operations (CAFO) in the 1950s for poultry and the 1970s and 1980s for cattle and pigs. CAFOs are highly efficient systems of feeding large quantities of animals, in small spaces, using mechanized systems to save time and labor. Chickens and pigs are raised in large buildings and cows are finished in large feed lots. This system has provided an abundance of food, at a cheap price, but unfortunately it has had some unexpected consequences. As people demand and support this cheap, highly industrialized, and more recently, highly processed food system, our health has declined and our medical bills have increased significantly.







