RT @UNECEHLM: The @UNECE Geneva UN Charter Centre of Excellence on Sustainable Housing, hosted by the Estonian Union of Co-operative Housing Associations🇪🇪,offers a platform for the exchange of experiences on #sustainablehousing in multi-apartment buildings & housing
➡️https://unece.org/housing/charter-centres

🐦🔗: https://nitter.eu/euenergyweek/status/1545315513378668544