In this lecture, Cohen examines the role of the food supply in sustainability management. He begins by describing sustainable food including industrial agriculture, agriculture in the developing world, food distribution, and nutrition. Cohen also discusses the challenges to a sustainable food system including water, fertilizer, energy, and land. He then presents the financial, organizational and management issues and challenges related to a sustainable food supply. Cohen concludes by talking about the role the government can play in a transition to a sustainable food supply. Content in this video is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. http://creativecommons.org/licenses/by-nc-nd/3.0/