A study tour of environmental projects with friends and associates from Germany, Norway, Ireland, England, Hungary, Sweden, Chile, South Africa and Denmark. The tour included the International Building Exhibition Wilhemsburg and Hafencity in Hamburg, Bruno Taut Housing, The Zeughaus, Spreefeld Co-operative, Prinzessinengarten and Block 6 Roof Water Garden in Berlin, the German Environment Agency Building in Dessau - whilst staying in the Bauhaus, the Okohaus in Frankfurt, Vauban in Freiburg, numerous solar and co-operative housing projects in Zurich and the 22-26 buildng in Lustenau, Austria. WOW!