This toolkit was developed and refined through a participatory and interative process.
The following contributors are specifically acknowledged: Craig Hawthorne (ISSPPRO.de), David Piper (UNEP), Antoine Indaco and Francesca Gambazzi (CSD.ch).
The valuable inputs were received from National Cleaner Production Centres (NCPCs) of Egypt, Peru, El Salvador, Guatemala, Colombia. The toolkit development process was supported by Branko Dunjic (NCPC-Serbia) and Maria Grineva (UNIDO).
This project was made possible with the funding from the State Secretariat for Economic Affairs (SECO), Government of Switzerland.