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Convention on Biolog 5917 Science X network 319 EurekAlert 297
Science Daily 134 EurekAlert! - Earth 85 World Wide Fund for 77
EurekAlert! 58 United Nations Envir 39 Global Environment F 37
International Union 34 Scripps Institution 28 Institute for Europe 25
UN Sustainable Devel 24 Science 19 The Associated Press 19
Environmental Monito 17 World Business Counc 16 Department for Envir 12
World Resources Inst 12 Environment and Clim 11