●UN Convention to Combat Desertification（UNCCD）Secretariat <http://www.unccd.int/>
●United Nations Environment Programme（UNEP）<http://www.unep.org/>
●Ministry of Foreign Affairs, Japan <http://www.mofa.go.jp/index.html>
●Millennium Ecosystem Assessment <http://www.millenniumassessment.org/en/index.aspx>
●Japan International Cooperation Agency（JICA） <http://www.jica.go.jp/english/>
●National Institute for Environmental Studies, Japan <http://www.nies.go.jp/index.html>
●National Institute for Agro-Environmental Sciences, Japan <http://www.niaes.affrc.go.jp/index_e.html>
●Japan International Research Center for Agricultural Sciences <http://www.jircas.affrc.go.jp/index.html>
●Institute for Global Environmental Strategies（IGES）, Japan <http://www.iges.or.jp/>
●Global Environmental Forum, Japan <http://www.gef.or.jp/en/index>
●Action for Greening Sahel <http://www.gef.or.jp/en/index>
●Green Earth Network <http://homepage3.nifty.com/gentree/>
