The Arab region is one of the world's most arid regions. They are subject to significant changes in rainfall rates from year to year, which is clearly reflected in the scarcity of water resources. Scientific research confirmed that the whole region will be exposed to severe climate changes, either from low rainfall or from high temperatures and a clear increase in the frequency of cycles of drought. These factors adversely affect agricultural productivity for rainfed and, to some extent, irrigated crops.

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The world is heading towards defining the development agenda for post-2015, and approving the sustainable development goals (SDGs).

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