IHA/1319
GENEVA, 22 May (United Nations Office for Disaster Risk Reduction) ‑ Every one-degree rise in temperature means a 20-fold increase in global conflicts, Wadid Erian, a specialist in arid zones and dry lands, told a meeting on drought resilience this morning. He and other speakers warned that, with droughts set to become even more frequent and intense, food shortages, water shortages and conflicts will also increase.