Date: 2003, Number of photos: 10, © Photos: Project information: http://sdg21.eu/db/hamburg-braamwisch
Tag: Eco-settlement
Date: 2003, Number of photos: 19, © Photos: Project info: http://sdg21.eu/db/heinrich-boell-siedlung
Date: 2003, Number of photos: 9, © Photos: Project info: http://sdg21.eu/db/oekologische-siedlung-geroldsaecker
Date: 2003, Number of photos: 10, © Photos: Project info: http://sdg21.eu/db/oekologische-siedlung-bareneichkoppel
Date: 2002, Number of photos: 3, © Photos: Project info: http://sdg21.eu/db/niedrigenergiesiedlung-bonn
Date: 2002, Number of photos: 7, © Photos: Project info: http://sdg21.eu/db/oekologische-siedlung-clever-brise
Number of photos: 21, © photos 1 - 17 (2001): Holger Wolpensinger, Bonn; © photos 18 - 21 (2003): Johann Hartl, Ottobrunn Project information: http://sdg21.eu/db/baubiologische-siedlung-schafbruehl
Date: 14.4.2000, Number: 6, © Photos: Project info: http://sdg21.eu/db/oekologische-wohnsiedlung-in-amersfoort-nieuwland
Date: 1999, Number of photos: 18, © Photos: Project info: http://sdg21.eu/db/heinrich-boell-siedlung
Date: 1998, Number of photos: 7, © Photos: Project information: http://sdg21.eu/db/siedlung-lindenwaeldle
Date: 1998, Number of photos: 15, © Photos: Project info: http://sdg21.eu/db/oekologische-siedlung-geroldsaecker
Date: ~1997, Number of photos: 5, © Photos: Project info: http://sdg21.eu/db/oekosiedlung-koeln-blumenberg
Date: ~1997, Number of photos: 3, © Photos: Project info: http://sdg21.eu/db/oekologischer-wohnpark-zeulenroda
Date: 1996, Number of photos: 4, © Photos: Project info: http://sdg21.eu/db/lehmbausiedlung-saarbruecken
Date: 1996, Number of photos: 5, © Photos: Project info: http://sdg21.eu/db/holzbausiedlung-kleiner-hirschberg
Date: 1994, Number of photos: 15, © Photos: Project info: http://sdg21.eu/db/biosolare-wohnanlage-zuffenhausen