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In this paper, the EU28 (EU27 and Croatia) water footprint of consumption for different diets is analysed:
the current diet (REF, period 1996-2005),
a healthy diet (DGE),
a vegetarian (VEG) and
combined (COM) diet.
By far the largest fraction of the total water footprint of consumption (4815 lcd) relates to the consumption of edible agricultural goods (84%).
The average EU28 diet is characterised by a too high energy intake and a too high ratio of animal to vegetal protein intake.
Authors: D. Vanham, M.M. Mekonnen, A.Y. Hoekstra
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