| Title / Topic | 
 Booth 
 | 
 Scope 
 | 
| By a large majority, the city council has instructed the administration to increase the use of wooden building materials in new municipal buildings such as schools and day-care centres. Complete wooden buildings are to be erected wherever possible.
 The joint motion initiated by the Greens, the CDU, the Greens, the FDP and the Gut group (https://ratsinformation.stadt-koeln.de/getfile.asp?id=725502&type=do&) was unanimously approved by the Council on 9/7/2019.  | 
 7.2019 
 | 
 2 S. 
 | 
| "Housing in timber construction - Planning and construction of new ecological timber housing estates". www.ris-muenchen.de/RII/RII/ris_vorlagen_detail.jsp?risid=5662600  | 
 9.2019 
 | 
|
| Ecological quality agreement of the city of Hamm www.hamm.de/bauportal (Source: City of Hamm. Valid since 2000)  | 
 2005 
 | 
 3 S. 
 | 
| Ecological quality requirements of the city of Hamm | 
 2005 
 | 
 2 S. 
 | 
| Explanations of the city of Hamm | 
 2005 
 | 
 9 S. 
 | 
| Guideline for the support programme "Resource-saving building and housing in Schleswig-Holstein" Joint decree of the Ministries for Women, Youth, Housing and Urban Development, for the Environment, Nature and Forests and for Finance and Energy. | 
 1997 
 | 
 3 S. 
 |