Impact of drought in Central Tigray’s Kolla Tembien district (Photo:Tigrai TV) Abel Tsgabu @AbelTsgab Mekelle – The devastating impact of drought in Central Tigray’s Kolla Tembien district this week is the latest indicator of a growing crisis that has steadily worsened across the region over the past year. In Yaqer locality alone, more than 18,000 livestock …