Environmental relevance—the key to understanding water footprints

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Published online: May 2, 2012
Published in issue: May 29, 2012
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The authors declare no conflict of interest.
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Environmental relevance—the key to understanding water footprints, Proc. Natl. Acad. Sci. U.S.A.
109 (22) E1424-E1424,
https://doi.org/10.1073/pnas.1203809109
(2012).
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