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Science X network 786 Natural Resource can 614 EurekAlert 476
Minging.com 424 EurekAlert! - Earth 184 world meteorological 96
Organization for Eco 95 Center for Strategic 92 European Space Agenc 87
International Energy 49 Mining Association o 49 U.S. Energy Informat 47
German Aerosapce Cen 38 American Geophysical 26 Prospectors & Develo 25
NewScientist 20 World Meteorological 20 European Centre for 19
Canadian Institute o 17 Minerals Council of 15