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EurekAlert 134 Science X network 115 Minging.com 70
RAND Corporation 59 UN Sustainable Devel 58 EurekAlert! - Earth 53
World Resources Inst 50 EurekAlert! 40 Science Daily 40
United States Depart 31 Science 22 Center for Strategic 20
Convention on Biolog 14 World Business Counc 11 Seismological Societ 10
Environmental Protec 9 United Nations Envir 9 Department of Energy 8
Environmental Health 8 Global Wind Energy C 8