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EurekAlert 105 Science X network 74 Canadian Institute o 34
Science Daily 33 Rand Corporation 30 EurekAlert! 22
World Resources Inst 20 Asian Development Ba 18 EurekAlert! - Earth 18
RAND Corporation 18 Resources for the Fu 18 Center for Strategic 16
Department for Busin 13 Imperial College Lon 13 us environmental pro 12
German Aerosapce Cen 10 UN Sustainable Devel 10 Government of Canada 9
Institute for Europe 9 United States Depart 8