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EurekAlert 39 Science X network 27 Science 26
RAND Corporation 25 GOV.UK - Department 13 The Associated Press 12
Australian Resources 11 Department for Busin 10 Environment & Energy 9
Organization for Eco 9 Canadian Institute o 7 gov.uk-Department fo 7
United States Depart 6 Center for Internati 5 Department for Envir 5
Imperial College Lon 5 Massachusetts Instit 5 Rand Corporation 5
Scientific American 5 Bruegel 4