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EurekAlert 180 Science X network 154 Environment & Energy 134
Science Daily 103 EurekAlert! 88 European Space Agenc 49
world meteorological 39 EurekAlert! - Earth 30 United Nations Envir 27
European Centre for 23 World Resources Inst 20 The Copernicus Progr 18
British Antarctic Su 17 UN Sustainable Devel 17 NewScientist 16
Science 16 NASA Global Climate 15 European Geosciences 14
Federal Environment 14 Scientific American 14