Guido Knoche wrote: > Rafaela > > to your question: > > There are several cities in germany, which take part in projects about > sustainable or ecological cities. Two of them are AACHEN and HAMM in the > state of North Rhine - Westphalia (Nordrhein-Westfalen). > > There are some web-pages with more detailed information. Unfortunately the > both pages are held in german. > > http://www.hamm.de/oeko/Modallg.html > information under: > City of Hamm > „Ökologische Stadt der Zukunft“ (="ecological city of > future") > D-59065 Hamm (Germany) > Phone: ++ 49 (0) 2381/174157 > Fax: ++ 49 (0) 2381/172962 > > http://www.aachen.de/indexx.html > information under (keyperson): > Dr. Maria Vankann > City of AACHEN > „Ökologische Stadt der Zukunft“ > Phone: ++ 49 (0)241 432-7523 > Fax ++ 49 (0)241 432-7553 > D-52058 Aachen (Germany) > > best wishes > Guido Knoche > > ****************************************************** > Universitaet Stuttgart > ISWA, Abteilung Abwassertechnik > Bandtaele 2 > D-70569 Stuttgart > > Tel.: 0711 / 685-5466 > Fax: 0711 / 685-3729 > eMail: [log in to unmask] > > http://www.uni-stuttgart.de/UNIuser/siwa/awt/awt.html > ****************************************************** Dear Guido, Thank you for your quick and helpful information. I will try with the help of a «speaking german» colleague to pick up from the web sites you mentioned the most important ideas. If you allow me I will contact you again in case of need of further help. Thank you very much. Special regards. Rafaela %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%