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Science X network 74 EurekAlert 44 gov.uk - environment 37
UK Environment Agenc 31 Science Daily 18 EurekAlert! - Earth 15
Environment & Energy 14 US Geological Survey 13 us environmental pro 12
World Resources Inst 7 Environmental Monito 6 EurekAlert! 6
US Environmental Pro 6 World Wide Fund for 6 Cary Institute of Ec 5
Minging.com 5 Environmental Protec 4 RAND Corporation 4
Scripps Institution 4 UN Sustainable Devel 4