Climate change, it says, will make food even scarcer in semi-arid countries such as Sudan.

ECONOMIST: Food aid for Africa: When feeding the hungry is political | The

During the consultations governance challenges in arid and semi-arid areas were discussed and how institutions can be better equipped to deal with risks and uncertainties, emerging out of climate change, population growth, urban-rural tensions and groundwater pollution.

UNESCO: OFFICE IN AMMAN