United Nations Raises Projected World Population
(2013) The United Nations Population Division has just released its comprehensive estimates and projections, World Population Prospects: The 2012 Revision. The results show a larger global population size in 2050, 9.6 billion, up from the 9.3 billion that the UN projected in its 2010 Revision. A major reason for the higher projection is higher fertility (birth rates) in some countries than previously estimated, particularly in Africa. Much of that information comes from recent demographic surveys.