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Science X network 242 EurekAlert 162 Science Daily 89
EurekAlert! 57 EurekAlert! - Earth 41 World Resources Inst 39
United States Depart 29 Global Forum on Agri 12 United Nations Food 12
Climate News Network 9 Department for Envir 9 NASA Global Climate 9
International Instit 8 United Nations Envir 8 UN Sustainable Devel 7
World Bank Blogs 7 Eco-Business Researc 6 European Space Agenc 6
International Union 6 SciDev.Net 6