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Asian Development Ba 2775 Science X network 359 EurekAlert 210
Science Daily 125 Minging.com 108 Center for Strategic 74
EurekAlert! - Earth 65 EurekAlert! 59 RAND Corporation 44
Environment & Energy 39 World Wide Fund for 37 Science 35
UN Sustainable Devel 34 Bruegel 32 Climate News Network 31
Convention on Biolog 30 World Resources Inst 29 E3G 23
European Space Agenc 23 Canadian Institute o 21