Agricultural advances

Ploeg, Frederick Van Der. "Natural Resources: Curse or Blessing?" Journal of Economic Literature 49.2 (2011): 366-420. Green Revolution Curse or Blessing? International Food Policy Research Institute, May-June 2003. Web. 22 May 2014.

Collette, Linda. "FAO.org." Biodiversity | FAO. FAO Departments and Offices, 3 Oct. 2013. Web. 22 May 2014.

Pepper, Daniel. "The Toxic Consequences of the Green Revolution." US News. U.S.News & World Report, 7 July 2007. Web. 21 May 2014.

Shah, Anup. “World Hunger and Poverty.” Global Issues. 22 Aug. 2010. Web. 22 May. 2014. <http://www.globalissues.org/issue/6/world-hunger-and-poverty>.

Whitman, Deborah B. "Genetically Modified Foods: Harmful or Helpful?"Genetically Modified Foods: Harmful or Helpful? Pro Quest, 25 Apr. 2000. Web. 20 May 2014.