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EurekAlert 4893 Science X network 3524 Science Daily 2019
EurekAlert! - Earth 1262 EurekAlert! 1081 UN Sustainable Devel 952
Imperial College Lon 540 US Department of Ene 379 World Resources Inst 349
Science 333 World Business Counc 327 Minging.com 321
Environment & Energy 234 Scripps Institution 234 Convention on Biolog 213
European Space Agenc 198 Department for Busin 187 E3G 187
world meteorological 183 World Wide Fund for 169