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Intergovernmental Pa 82 Global Environment F 37 United Nations Food 30
EurekAlert 29 Science X network 29 UN Sustainable Devel 27
United Nations Envir 23 world meteorological 15 EurekAlert! 14
EurekAlert! - Earth 10 World Resources Inst 9 World Wide Fund for 8
Convention on Biolog 7 Science Daily 7 World Bank Blogs 7
International Union 6 Institute for Europe 5 E3G 4
World Business Counc 4 German Aerosapce Cen 3