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International Union 326 Science X network 162 World Wide Fund for 106
EurekAlert 68 Science Daily 39 EurekAlert! 33
United Nations Envir 33 Convention on Biolog 26 Global Environment F 25
World Business Counc 25 EurekAlert! - Earth 23 Wetlands Internation 19
Institute for Europe 13 World Meteorological 13 World Resources Inst 13
Stockholm Internatio 11 Science 8 UN Sustainable Devel 7
Eco-Business Researc 6 NewScientist 4