Check out FRESH, the documentary that stars Joel Salatin, at www.FRESHthemovie.com. Joel Salatin writes in his website that he is "in the redemption business: healing the land, healing the food, healing the economy, and healing the culture." And if you visited his farm, you'd know he means it & lives it! He produces beef, chicken, eggs, turkey, rabbits, and forestry product. Yet, Joel calls himself a grass-farmer, for it is the grass that transform the sun into energy that his animals can then feed on. By closely observing nature, Joel created a rotational grazing system that not only allows the land to heal but also allows the animals to behave the way the were meant to -- as in expressing their "chicken-ness" or "pig-ness", as Joel would say. www.polyfacefarms.com