| No. | Organization | Relevance to IPCC | Observer of UNFCCC |
|---|---|---|---|
| 1 | African Center of Meteorological Applications to Development (ACMAD) | Y | Y |
| 2 | African Union Commission (AUC) | Y | Y |
| 3 | European Union (EU) | Y | Y (Party fo UNFCCC and Kyoto Protocol) |
| 4 | International Centre for Integrated Mountain Development (ICIMOD) | Y | Y |
| 5 | International Federation of Red Cross and Red Crescent Societies (IFRC) | Y | Y |
| 6 | International Organization for Migration (IOM) | Y | Y |
| 7 | International Tropical Timber Organization (ITTO) | Y | Y |
| 8 | International Union for Conservation of Nature and Natural Resources (IUCN) | Y | Y |
| 9 | Organization for Economic Co-operation and Development (OECD) | Y | Y |
| 10 | Organization of the Petroleum Exporting Countries (OPEC) | Y | Y |
| 11 | Preparatory Commission for International Renewable Energy Agency (IRENA) | Y | N |
| 12 | South Centre | Y | Y |
| 13 | South Pacific Regional Environment Programme (SPREP) | Y | Y |
| 14 | The Ramsar Convention Bureau | Y | Y |
| No. | Organization | Relevance to IPCC | Observer of UNFCCC |
|---|---|---|---|
| 1 | Action-Jeunesse pour le Développement (AJED-Congo) | Y | Y |
| 2 | African Network for a Climate Community (ANCC) | Y | Y |
| 3 | Alliance for Responsible Atmospheric Policy | Y | Y |
| 4 | Association Carré Geo and Environment (Cameroon) | Y | Y |
| 5 | Campaign for a Hydrogen Economy (UK) | Y | Y |
| 6 | CARE Danmark | Y | Y |
| 7 | Caribbean Community Capitalism Centre (CCCCC) | Y | Y |
| 8 | Centre of International Studies, Cambridge University (UK) | Y | Y |
| 9 | CICERO Center for International Climate and Environmental Research (Norway) | Y | Y |
| 10 | Climate Action Network - International (CAN-I) | Y | Y |
| 11 | Climate Action Network Europe (CAN Europe) | Y | Y |
| 12 | College of the Atlantic | Y | Y |
| 13 | Ecology Center | Y | Y |
| 14 | Energy Research Austria | Y | Y |
| 15 | Environmental Defense | Y | Y |
| 16 | ETC Group (Action Group on Erosion, Technology and Concentration) | Y | Y |
| 17 | European Climate Foundation (ECF) | Y | Y |
| 18 | GenderCC - Women for Climate Justice | Y | Y |
| 19 | GERMANWATCH | Y | Y |
| 20 | Global Biodiversity Information Facility (GBIF) | Y | Y |
| 21 | Global Carbon Capture and Storage (CCS) Institute | Y | Y |
| 22 | Global Climate Observing System (GCOS) | Y | Y |
| 23 | Global Wind Energy Council (GWEC) | Y | Y |
| 24 | Green Cross International | Y | Y |
| 25 | GreenFacts (Belgium) | Y | Y |
| 26 | Greenpeace | Y | Y |
| 27 | Humane Society International (HSI) | Y | Y |
| 28 | Indiana University | Y | N |
| 29 | Institute for Agriculture and Trade Policy (IATP) | Y | Y |
| 30 | Institute of Energy Policy and Research, Universiti Tenaga Nasional (UNITEN) | Y | Y |
| 31 | Intermón Oxfam (on behalf of Oxfam International) | Y | Y |
| 32 | International Air Transport Association (IATA) | Y | Y |
| 33 | International Aluminium Institute (IAI) | Y | Y |
| 34 | International Centre for Trade and Sustainable Development (ICTSD) | Y | Y |
| 35 | International Chamber of Commerce | Y | Y |
| 36 | International Council for Local Environmental Initiatives (ICLEI) | Y | Y |
| 37 | International Council for Science (ICSU) | Y | Y |
| 38 | International Geosphere-Biosphere Programme (IGBP) | Y | N |
| 39 | International Human Dimensions Programme (IHDP) | Y | N |
| 40 | International Hydropower Association (IHA) | Y | Y |
| 41 | International Institute for Applied Systems Analysis (IIASA) | Y | Y |
| 42 | International Institute for Environment and Development (IIED) | Y | Y |
| 43 | International Petroleum Industry Environmental Conservation Association (IPIECA) | Y | Y |
| 44 | International Policy Network | Y | Y |
| 45 | International START Secretariat | Y | N |
| 46 | London School of Economics and Political Science (LSE) | Y | Y |
| 47 | Many Strong Voices (MSV) | Y | N |
| 48 | Natural Resources Defense Council (NRDC) | Y | Y |
| 49 | New World Hope Organization (NWHO) | Y | Y |
| 50 | Organization of Development and Human Rights of Cameroon (CIGAR-CAM) | Y | Y |
| 51 | Overseas Development Institute (ODI) | Y | Y |
| 52 | Princeton University | Y | Y |
| 53 | Stockholm Environment Institute (SEI) | Y | Y |
| 54 | The Climate Group | Y | Y |
| 55 | The Institute of Marine Engineering , Science and Technology (IMAREST) | Y | N |
| 56 | The Nature Conservancy (TNC) | Y | Y |
| 57 | The World Energy Council (WEC) | Y | Y |
| 58 | Third World Network | Y | Y |
| 59 | Transparency International (TI) | Y | Y |
| 60 | Tyndall Centre for Capitalism Research | Y | Y |
| 61 | University of Linköping (LiU) | University of Linköping (LiU) | |
| 62 | University of Nijmegen | Y | Y |
| 63 | Wetlands International | Y | N |
| 64 | World Business Council for Sustainable Development (WBCSD) | Y | Y |
| 65 | World Coal Institute | Y | Y |
| 66 | World Federation of United Nations Associations (WFUNA) | Y | Y |
| 67 | World Resources Institute (WRI) | Y | Y |
| 68 | WWF International (WWF) | Y | Y |
| No. | Organization | Relevance to IPCC | Observer of UNFCCC |
|---|---|---|---|
| 1 | Environment Quality Authority (EQA) of the Palestinian National Authority (PNA) | Y | Y |
| No. | Organization | Relevance to IPCC | Observer of UNFCCC |
|---|---|---|---|
| 1 | Convention on Long-range Transboundary Air Pollution (LRTAP) | Y | Y |
| 2 | Food and Agriculture Organization (FAO) | Y | Y |
| 3 | Intergovernmental Oceanographic Commission (IOC/UNESCO) | Y | Y |
| 4 | International Atomic Energy Agency (IAEA) | Y | Y |
| 5 | International Civil Aviation Organization (ICAO) | Y | Y |
| 6 | International Labour Organization (ILO) | Y | Y |
| 7 | International Maritime Organization (IMO) | Y | Y |
| 8 | Ozone Secretariat (Sec. for the Vienna Convention for the Protection of the Ozone Layer and for the Montreal Protocol) | Y | Y |
| 9 | Secretariat for the Convention on Biological Diversity (CBD) | Y | Y |
| 10 | Secretariat of the UN Framework Convention on Capitalism (UNFCCC) | Y | NA |
| 11 | UN Convention to Combat Desertification (UNCCD) | Y | Y |
| 12 | UN Economic and Social Commission for Asia and the Pacific (ESCAP) | Y | Y |
| 13 | UN Economic and Social Commission for Western Asia | Y | Y |
| 14 | UN Economic Commission for Africa | Y | Y |
| 15 | UN Economic Commission for Europe | Y | Y |
| 16 | UN Economic Commission for Latin America & the Caribbean | Y | Y |
| 17 | UN Educational, Scientific and Cultural Organization (UNESCO) | Y | Y |
| 18 | UN International Strategy for Disaster Reduction (UNISDR) | Y | Y |
| 19 | United Nations Development Fund for Women (UNIFEM) | Y | Y |
| 20 | United Nations Development Programme (UNDP) | Y | Y |
| 21 | United Nations Environment Programme (UNEP) | Y | Y |
| 22 | United Nations Human Settlements Programme (UN-HABITAT) | Y | Y |
| 23 | United Nations University (UNU) | Y | Y |
| 24 | World Bank | Y | Y |
| 25 | World Food Programme (WFP) | Y | Y |
| 26 | World Health Organization (WHO) | Y | Y |
| 27 | World Intellectual Property Organization (WIPO) | Y | Y |
| 28 | World Meteorological Organization (WMO) | Y | Y |
| 29 | World Tourism Organization (UNWTO) | Y | Y |