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Science X network 111 NewScientist 36 EurekAlert 35
Environment & Energy 23 World Resources Inst 19 EurekAlert! - Earth 18
EurekAlert! 17 Science Daily 16 us environmental pro 15
Critical Zone Explor 10 Environmental Monito 9 Stockholm Internatio 8
Eco-Business Researc 7 Environmental Health 7 United States Depart 7
The World Bank 6 US Environmental Pro 6 gov.uk - environment 6
Water Environment Fe 5 World Bank Blogs 5