Accounting for a scarce resource: virtual water and water footprint in the global water system

Current Opinion in Environmental Sustainability - Tập 5 - Trang 599-606 - 2013
Hong Yang1,2, Stephan Pfister3, Anik Bhaduri4
1Swiss Federal Institute of Aquatic Science and Technology, Ueberlandstrasse 133, 8600 Duebendorf, Switzerland
2Department of Environmental Science, University of Basel, Petersplatz 1, 4003 Basel, Switzerland
3Ecological Systems Design, Institute of Environmental Engineering (IfU), ETH Zurich, 8093 Zürich, Switzerland
4Global Water System Project (GWSP), International Project Office, Walter-Flex-Strasse 3, 53113 Bonn, Germany

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