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In the food sector alone, four agribusiness giants known as the ABCD group (ADM, Bunge, Cargill, and Louis Dreyfus) control over 75 percent of the global grain trade. Another four account for over 50 percent of global seed sales, and just six agrochemical firms control 75 percent of the world’s fertiliser and pesticide market.
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Kate Raworth (Doughnut Economics: Seven Ways to Think Like a 21st-Century Economist)