nice to meet you here on WikiEducator. My name is Günther Osswald, a m/ph teacher in Germany.
Your experiences with biogas and wind mills sound interesting. I'd be eager to read some more on this!
Wish you a pleasant L4C workshop. Günther--GünOss 10:07, 17 December 2008 (UTC)
Dear Osswald, Thankyou for this imediate appreciation. I may need your help as we go along. Deus Kasanya.