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World Resources Inst 17 EurekAlert 8 United States Depart 8
United Nations Food 7 us environmental pro 7 Global Forum on Agri 6
US Environmental Pro 6 UN Sustainable Devel 5 United Nations Envir 5
Cary Institute of Ec 4 Environmental Protec 4 Global Environment F 4
US National Scientif 4 World Business Counc 4 Environmental Monito 3
World Bank Blogs 3 The World Bank 2 US Geological Survey 2
Association of Ameri 1 Center for Internati 1