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… • For an estimated world population of 9 billion in 2050, agricultural production must increase by about 70% globally and 100% in developing countries. 20 • If agricultural land productivity remains at its current levels, … of degraded land in the Sahel have been restored through a practice known as ‘farmer-managed natural regeneration’. This …

… of cropping systems as well as the adoption of appropriate agricultural technologies, among others, to halt and reverse …