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EurekAlert 22 Science X network 22 Minging.com 7
Science Daily 6 European Space Agenc 5 Department of Conser 4
World Business Counc 4 Canadian Institute o 3 Environmental Monito 3
EurekAlert! 3 EurekAlert! - Earth 3 Scripps Institution 3
World Resources Inst 3 British Antarctic Su 2 CNRS News 2
Institute for Europe 2 Natural Environment 2 Organization for Eco 2
RAND Corporation 2 U.S. Energy Informat 2