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收藏What do you think should be the two or three highest priority political outcomes of the United Nations Conference on Sustainable Development (Rio+20), scheduled for Rio de Janeiro in June 2012?
Vanpeperstraete, Ben; Duyck, Sebastien; Bhandari, Medani P.; Brizga, Janis; Rijnhout, Leida; Lorek, Sylvia; Castro, A. Peter; Chang, Chiung Ting; Daly, Herman; Didham, Robert J.; Ferraro, Gianluca; Greenfield, Oliver; Khosla, Ashok; von Weizsaecker, Ernst Ulrich; Lode, Birgit; Miles, Simon; Pacini, Henrique; Silveira, Semida; Perch, Leisa; Rijnsburger, Jaap; Sanwal, Mukul; Savarala, Sameera; Scherr, S. Jacob; Seetharam, Kallidaikurichi E.; Adeeb, A. M. M.; Shepherd, Donna; Smith, Adrian; Ulatowska, Lisinka; Vincent, Alice; John, Werner
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