Behind the escalating violence in Iraq, Syria and Yemen, as well as the epidemic of civil unrest across the wider region, is a growing shortage of water.
Ethiopia’s plans to build Africa’s largest hydroelectric dam on the Nile have sparked tensions with Egypt, which depends on the river to irrigate its arid land. But after years of tensions, an international agreement to share the Nile’s waters may be in sight.
Does climate change constitute a threat to peace and security? Many agree that it does. The US administration's new National Security Strategy, launched last month, portrays climate change as 'an urgent and growing threat.'