title: Sustainability. The green economy post Rio+20.
authors.affiliation: Department of Economics and Finance, University of Wyoming, Laramie, WY 82071, USA. ebarbier@uwyo.edu
authors.forename: Edward B
authors.initials: EB
authors.lastname: Barbier
mesh_terms: D003247:Conservation of Natural Resources / Q000191:economics*; D004787:Environmental Pollution / Q000517:prevention & control*; D007391:International Cooperation; D014480:United Nations