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Environment & Energy 228 Science X network 197 EurekAlert 144
World Wide Fund for 109 Science Daily 64 EurekAlert! - Earth 56
EurekAlert! 43 world meteorological 41 Wetlands Internation 37
World Resources Inst 32 UK Environment Agenc 24 International Union 23
gov.uk - environment 23 European Space Agenc 22 Stockholm Internatio 22
The World Bank 22 Eco-Business Researc 19 Center for Strategic 17
Minging.com 17 Global Environment F 16