Six Billion, or Fifteen Billion People? A Discussion With Environmental Scientist Leon Kolankiewicz

Leon Kolankiewicz is an environmental scientist, wildlife ecologist, and natural resources planner whose career spans almost 30 years, multiple states, and three countries, having worked with the U.S. Fish and Wildlife Service, National Marine Fisheries Service, Alaska Department of Environmental Conservation, the Universities of Washington and New Mexico, among others. He has been the Vice President of the Washington, D.C.-based Carrying Capacity Network and, as a Peace Corps Volunteer in Hondu...