References and readings for "The Hazards of Youth"
United Nations Population Division, World Population Prospects: The 2002 Revision (New York: 2003) and World Urbanization Prospects: The 2003 Revision (New York: 2004), at http://www.un.org/esa/population/unpop.htm.
Ohlsson, Leif, "Livelihood Conflicts: Linking Poverty and Environment as Causes of Conflict" (Stockholm: Environmental Policy Unit, Sida, 2000), at http://www.padrigu.gu.se/ohlsson/files/Livelihoods.pdf.
Fuller, Gary, "The Demographic Backdrop to Ethnic Conflict: A Geographic Overview," in The Challenge of Ethnic Conflict to National and International Order in the 1990s: Geographic Perspectives (Washington, D.C.: Central Intelligence Agency, 1995), pp. 151–54.
Nichiporuk, Brian, The Security Dynamics of Demographic Factors (Santa Monica: RAND, 2000).
Goldstone, Jack, A., Revolution and Rebellion in the Early Modern World (Berkeley: University of California Press, 1991).
Rothkopf, David J., "The Coming Battle of the Ages," Washington Post, 1 February 2004.