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Science X network 408 EurekAlert 406 Science Daily 287
EurekAlert! 149 EurekAlert! - Earth 109 Scripps Institution 97
Intergovernmental Pa 90 Plymouth Marine Labo 69 world meteorological 67
National Oceanograph 63 Government of Canada 56 World Resources Inst 53
United Nations Envir 50 World Wide Fund for 50 Woods Hole Oceanogra 45
UN Sustainable Devel 40 Environmental Monito 34 Global Environment F 28
International Union 26 Convention on Biolog 23