Food security for Africa in 2100

Rahmann, Gerold GND; Grimm, Daniel GND; Hessel, Engel Friederike GND; Kuenz, Anja GND

The population in Africa will increase four- to fivefold by the year 2100.•Land for food production will then decrease to about 500 to 600 m2 per person.•A combination of land-based and landless food production can help.•A research model for a sustainable and circular food chain has been developed.



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Rahmann, Gerold / Grimm, Daniel / Hessel, Engel / et al: Food security for Africa in 2100. Trenthorst 2020. Thünen-Institut für ökologischen Landbau.


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