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Science X network 701 EurekAlert 489 us environmental pro 422
US Environmental Pro 249 Science Daily 239 Environmental Monito 209
EurekAlert! 209 EurekAlert! - Earth 177 United States Depart 134
World Resources Inst 129 UK Environment Agenc 124 world meteorological 114
gov.uk - environment 108 United Nations Envir 94 World Wide Fund for 89
Department for Envir 83 Water Environment Fe 83 Environmental Protec 74
World Business Counc 63 World Bank Blogs 59