Global agricultural economic water scarcity

Authors: Lorenzo Rosa, Davide Danilo Chiarelli, Maria Cristina Rulli, Jampel Dell’Angelo, Paolo D’Odorico

Published: 2020-04-29

DOI: 10.1126/sciadv.aaz6031

Source: Full article

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Abstract

We advance the notion of agricultural economic water scarcity to identify where irrigation expansion may increase food production.