UN expert: Arab states need to be open on water scarcity
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People in the Arab world need fuller and freer information about shrinking water supplies but their governments are withholding it for fear of fuelling unrest, a United Nations expert said Thursday.
Arable land makes up just 4.2% of the Middle East and North Africa and is expected to shrink due to climate change - a potential source of political instability, analysts say, in a region where economic privation has sometimes sparked conflict. (Reuters)
