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Science X network 579 EurekAlert 368 Department of Conser 238
World Wide Fund for 212 Science Daily 180 Environment & Energy 147
EurekAlert! 122 us environmental pro 122 United States Depart 116
Environmental Monito 89 International Union 85 EurekAlert! - Earth 83
Global Environment F 67 World Resources Inst 63 US Environmental Pro 61
United Nations Envir 60 Wetlands Internation 52 gov.uk - environment 49
Department of the En 48 UK Environment Agenc 48