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  • BBC News. "Why Pumping Water is Child's Play." April 25, 2005. http://news.bbc.co.uk/2/hi/africa/4461265.stm
  • Costello, Amy. "PlayPump Project Receives Major U.S. Funding." Frontline. Sept. 20, 2006. http://www.pbs.org/frontlineworld/blog/2006/09/playpump_projec.html
  • Fox, Catherine Clarke. "PlayPumps: A New Invention Turns Work Into Play." http://kids.nationalgeographic.com/Stories/PeoplePlaces/Playpumps
  • Gammell, Caroline. "Billion 'don't have clean water.'" AOL News. http://news.aol.co.uk/bigstorynews/billion-dont-have-clean-water/article/20070322062609990005
  • Motley Fool Staff. "Think Globally: Help Build a PlayPump," April 12, 207. http://www.fool.com/investing/international/2007/04/12/global-gains-playpumps.aspx
  • PlayPumps International. http://www.playpumps.org
  • World Bank. "South Africa: the Roundabout Outdoor Playpump." http://www.worldbank.org/afr/findings/english/find218.pdf