Francis Thicke, PhD, is a scientist, an expert on sustainable agriculture, and a practicing dairy farmer. He is widely consulted for his clear explanations of the economic and ecological forces that are changing the way we produce food in the modern world. This book draws from his background as an organic dairy farmer, and as a soil scientist who has served at the U.S. Department of Agriculture in Washington, D.C. as National Program Leader for Soil Science. This introductory book addresses topics from industrial farming (including CAFOs --- Concentrated Animal Feeding Operations) to the ongoing conflicts between factory farms and family farms, to how family farms can be profitable after peak oil. He also examines industrial agriculture and nature's own ecological methods, and shows how, in his own dairy operation, new sustainable approaches can be less costly, more productive, and return more profits to farmers. Dr. Thicke is an advocate for the systematic improvement of agricultural technology and farming methods, and for the effective use of sustainable, renewable sources of energy to achieve self-sufficiency in food production. His insights have proven increasingly relevant in the development of new public policy for Iowa, with profound implications for the United States as a whole.