As Earth Day is being observed this Thursday to show support for protecting the environment, an expert is urging Ethiopia, Sudan, and Egypt to join hands to replenish the degraded Abbay or Blue Nile River Basin. Speaking to Anadolu Agency, Ethiopian environmental researcher, Belay Semane lamented that these countries were fighting on peripheral issues like water sharing, safety, and size of Grand Ethiopian Renaissance Dam (GERD) rather than discussing ways ...