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Archibold, C. Randal. "From Sewage, Added Water for Drinking." November 27, 2007:(1). May16,2008 <[|http://www.nytimes.com/2007/11/27/us/27conserve.html?scp=3&sq=water%20recycling%20projects&st=cse>.]

Strauss, J. Michael. "Old ways of water management spring up again in arid regions." : Saturday, August 20, 2005:(2). May 8, 2008<[|http://www.iht.com/articles/2005/08/19/news/rswatag.php?page=2>.]

Zimmerman, Eilene."It's Time To Drink Toilet Water Recycling sewage is safe and efficient, so why aren't we doing it?" Jan. 25, 2008:(1). May 2, 2008. < http://www.slate.com/id/2182758/ >. Go to: Home : Observations : Overview