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Soil loss due to water runoff could increase greatly around the world over the next 50 years due to climate change and intensive land cultivation. This was the conclusion of an international team of researchers led by the University of Basel, which published the results from its model calculation in the scientific journal PNAS. Soil erosion has far-reaching consequences. For example, it results in a loss of fertile soil, reduces agricultural productivity and therefore threatens the food supply for the world's population.
