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Science X network 523 EurekAlert 384 Department of Conser 364
Science Daily 210 World Wide Fund for 142 EurekAlert! 128
United States Depart 128 EurekAlert! - Earth 110 World Resources Inst 90
Global Environment F 85 International Union 68 United Nations Envir 55
World Business Counc 50 Environmental Monito 47 gov.uk-Department fo 47
UN Sustainable Devel 44 Department for Envir 41 Environment and Clim 41
Institute for Europe 41 Environment & Energy 32