国际环境与发展学会（ International Institute for Environment and Development, IIED）受托于1999年5月开始一项研究，以设定采矿业可持续发展所面临的全球性挑战，同时提出一个两年期参与式...
双语例句
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Dodman's paper complements an earlier study by IIED senior fellow David Satterthwaite, who argued that cities emit about 40% of all greenhouse gases, as opposed to the oft-cited 80%.