 | African Development Foundation (ADF) | |
| Aga Khan Foundation | |
| Agenda 21 | |
| BASIN - GTZ - SKAT | |
| BOSTID | |
| European Commission | |
| FAO | |
| Food First | |
| GRAIN | |
| GTZ | |
| Habitat | |
| IDRC | |
| Indian Institute of Sciences | |
| Individual Authors | |
| INFORSE | |
| Institute for Rural Management Anand- India (IRMA) | |
| Intermediate Technology Development Group (ITDG) | |
| International Institute for Rural Reconstruction (IIRR) | |
| Natural Resources Institute (NRI) | |
| NGLS | |
| NORAD | |
| North South Centre | |
| OSA/IUCN | |
| Pan American Health Organization (PAHO) | |
| Peace Corps | |
| Planetary Association for Clean Energy (PACE) | |
| SKAT | |
| UNDP | |
| UNED-UK | |
| UNESCO | |
| United Nations (UN) | |
| United Nations Environmental Programme (UNEP) | |
| United Nations University (UNU) | |
| Water Aid | |
| WHO | |
| World Bank | |
| World Information Transfer (WIT) | |
| World Resources Institute (WRI) | |
| WWF |