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… period (50 litres/person/day). 14 • 40% of the world’s population (up to 2.8 billion people) are now living in … on existing croplands to produce food for the expected population of 9 billion in 2050 if the current dietary and … and available water. While land degradation affects the growth and development of all countries, it is the world’s …

… to reduce and prevent land degradation; Controlling population growth to prevent and reduce negative population impacts on fragile lands; Rehabilitating …