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EurekAlert 68 Science Daily 42 EurekAlert! - Earth 19
United States Depart 11 EurekAlert! 9 Convention on Biolog 8
Commonwealth Scienti 7 Science 6 Department for Envir 5
National Science Fou 5 United Nations Envir 4 Climate News Network 3
NewScientist 3 Cary Institute of Ec 2 Centre for Ecology & 2
Environment & Energy 2 Netherlands Environm 2 World Wide Fund for 2
Australian Academy o 1 Australian Bureau of 1