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Science X network 747 EurekAlert 613 Science Daily 326
EurekAlert! 180 EurekAlert! - Earth 160 Environmental Monito 90
us environmental pro 50 US Environmental Pro 32 Department of Conser 31
Scripps Institution 29 Science 23 World Resources Inst 22
Critical Zone Explor 21 National Oceanograph 21 World Wide Fund for 19
European Space Agenc 17 Plymouth Marine Labo 17 United States Depart 17
Commonwealth Scienti 16 UN Sustainable Devel 16