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Agriculture accounts for 70% of the world’s fresh water use, yet 28% of all cropland globally is currently located in areas of high to extremely high water stress, according to the World Resource Institute. This includes 43% of wheat, 22% of oil crops, 35% of maize and 32% of legumes. Cereal crops in the US’s grain belt, most of Spain, Italy and vast parts of China and India fall into these areas, as well as parts of eastern England and […]