Tips for use


The web database is accessible via the central domain "www.sdg21.eu" can be called up. All websites can be accessed additionally with siedlungen.eu like e.g. www.siedlungen.eu/europa or www.siedlungen.eu/projekte/hessen etc.

The sdg21.web database can be accessed via the following domains:
www.sdg21.eu
DE: www.sdg21.de 
AT: www.sdg21.at 
CH: www.sdg21.ch

EU: www.sustainable-settlements.net
EU: www.siedlungen.eu
EU: www.quartiere.net / www.stadtquartiere.net
EU: www.holzbausiedlungen.eu / www.oekosiedlungen.de

Subdomains facilitate access through higher-level topics:
www.subdomains.sdg21.eu
Even more differentiated, the keyword clouds offer a thematic entry aid:
https://sdg21.eu/schlagwoerter-wolke