Photo taken on Aug. 19, 2018 shows a part of the Reppie waste-to-energy facility in Addis Ababa, Ethiopia. Ethiopia's first waste-to-energy facility was inaugurated on Sunday in the presence of high-level Ethiopian and foreign dignitaries. The project, located in Addis Ababa, was constructed by China National Electric Engineering Co., Ltd. (CNEEC). (Xinhua/Michael Tewelde)