The United Nations, which is trying to help resolve the widespread shortage of water in the developing world, is faced with a growing new problem: the use of water as a weapon of war in ongoing conflicts.
The most recent examples are largely in the Middle East and Africa, including Iraq, Egypt, Israel (where supplies to the occupied territories have been shut off) and Botswana.
Secretary-General Ban Ki-moon last week expressed concern over reports that water supplies in the besieged Syrian city of Aleppo were deliberately cut off by armed groups for eight days, depriving at least 2.5 million people of access to safe water for drinking and sanitation.
