Government Offices of Japan & Affiliated Organizations
Ministry of Economy,Trade and Industry
Ministry of the Environment
The Official Residence of the Prime Minister
Ministry of Foreign Affairs
New Energy and Industrial Technology Development Organization
National Institute for Research Advancement
Japan External Trade Organization (JETRO)
Japan Federation of Economic Organizations (Keidanren)
   Research Institutes
The Institute for Global Environmental Strategies(IGES)
National Institute for Environmental Studies
Research Institute of Innovative Technology for The Earth(RITE)
International Center for Environmental Technology Transfer(ICETT)
Center for Global Communications, International University of Japan (GLOCOM)
TATA Energy Research Institute(TERI)
World Resources Institute(WRI)
Institute of Developing Economies
The Royal Institute of International Affairs (Chatham House)
    International Entities
United Nations Framework Convention on Climate Change (UNFCCC)
International Energy Agency (IEA)
World Wide Fund for Nature (WWF)
International Panel on Climate Change(IPCC)
CCICED(China Council)
Evian Group