世界经济论坛：全球青年领袖小组【英文版】

World Economic Forum Young Global Leaders Taskforce This position paper is presented by the WEF YGL Taskforce on Cradle to Cradle and Evolutionary Business Models as an input to the Davos Reception. The goal of this paper is to provide a background briefing on the principles of closed-loop systems and cradle to cradle design, and to examine the disruptive and evolutionary business models emerging around sustainable production and consumption.