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… your certificate. B2 - Equitable and Reasonable Use of Water Resources in Practice Author: Richard Kyle Paisley … factors and circumstances established by international water law, with reference to different uses within the same … For example, a drought would reduce the available water supply, and a population increase would result in greater …

… account for the vast pro- portion of the world’s food supply. Overall, 84 percent of human nutrition comes from … cannot be sustained over the long run. As oil, clean water and arable land become scarcer, their cost as … use of non-food inputs such as health care, sanitation and water. • Stability: food availability and access at all …