Map Depicting Water Infrastructure of Southwest USSubmitted by pmd on Tue, 09/28/2010 - 11:17am Source: biogeographer.comImage: Map Depicting Water Infrastructure of Southwest USImage Type: MapCategory: ConservationDesertificationDevelopment IssuesLevel: RegionalGeographic Area: United States
Aral Sea Comparison, 1989-2008Submitted by Linda Flournoy on Wed, 09/08/2010 - 6:52pm Source: http://en.wikipedia.org/wiki/File:Aral_Sea_1989-2008.jpgImage: Image Type: Picture/PhotographCategory: Aquifer DepletionDesertificationLevel: RegionalGeographic Area: Aral Sea