Works Cited
  • Center for Biological DIversity. “OVERPOPULATION: A Key Factor in Species Extinction.” biologicaldiversity.org. Center for Biological Diversity, 2012. Web. 24 May 2012. [[http://www.biologicaldiversity.org/‌campaigns/‌overpopulation/‌index.html]].
  • Hoevel, Ann. “Overpopulation could be people, planet problem.” www.cnn.com. Cable News Network , 25 Sept. 2007. Web. 24 May 2012. <http://articles.cnn.com/‌2007-09-25/‌tech/‌overpopulation.overview_1_world-population-population-institute-population-estimates?_s=PM:TECH>.
  • “Overpopulation.” WIkipedia. Wikimedia Foundation, Inc., n.d. Web. 29 May 2012. <http://en.wikipedia.org/‌wiki/‌Overpopulation>.
  • Walker, Martin. “The World’s New Numbers.” wilsonquarterly.com. Woodrow Wilson International Center for Scholars, Spring 2009. Web. 24 May 2012. <http://www.wilsonquarterly.com/‌article.cfm?aid=1408>.