Problem+Research

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"Deforestation." //The Gale Encyclopedia of Science//. Ed. K. Lee Lerner and Brenda Wilmoth Lerner. 4th ed. Vol. 2. Detroit: Gale, 2008. 1256-1259. //Gale Virtual Reference Library//. Web. 31 Oct. 2011.=====

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"The Root of the Problem—Drivers of Deforestation." //Union of Concerned Scientists//. 6 Aug. 2011. Web. 31 Oct. 2011. .=====