Trade of economically and physically scarce virtual water in the global food network

Abstract The virtual water (VW) trade associated to food is composed by the quantity of water utilized for the production of the crops exchanged on the global market. In assessing a country’s water abundance or scarcity when entering the international VW trade, scholars consider only physical water...

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Bibliographic Details
Main Authors: Elena Vallino, Luca Ridolfi, Francesco Laio
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/9242223cfcbc4a9cbe64c757cae86e68
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