GENEVA, Switzerland (AFP) — More than 90 percent of people in Ethiopia’s war-torn Tigray region need emergency food aid, the United Nations said Tuesday, as it appealed for over $200 million to scale up its response. The UN World Food Programme voiced alarm that the conflict had caused an increase in hunger levels which were already high in Tigray. “A total of 5.2 million people, equivalent to 91 percent of Tigray’s population, need emergency food […]