Image taken on June 1, 2017 shows an employee walking in front of a conveyor belt for waste in the Environmental Complex "Norte III" of the Ecological Coordination Society of the State Metropolitan Area (CEAMSE), in Campo de Mayo, near Buenos Aires, Argentina. In Argentina, the state-owned CEAMSE takes care of the integral management of urban solid waste of the metropolitan area of Buenos Aires, with process and standards that aim to decrease the environmental impact of the sanitary landfills. (Xinhua/Martin Zabala) (zjy)
