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Features Sustainability Water Issues
Ground water footprint shows resource at risk


January 31, 2014
By Patrick Mcdonagh/Phys.org

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Jan. 31, 2014, International – Tom Gleeson, environmental and geotechnical engineer, determined that the global ground water footprint is 3.5 times the size of the world's 783 primary aquifers, reports Phys.org. A ground water footprint is essentially a tool for evaluating where and how ground water can be used sustainably. |READ MORE