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Science X network 1254 EurekAlert 799 Science Daily 468
EurekAlert! - Earth 248 EurekAlert! 242 Science 210
Environment & Energy 176 World Resources Inst 154 United States Depart 140
future earth 131 Imperial College Lon 129 RAND Corporation 125
Australian Academy o 103 World Business Counc 98 United Nations Envir 93
Institute for Europe 89 Scripps Institution 88 American Geophysical 84
world meteorological 77 World Wide Fund for 69