2025-08-22 19:00:41
"Concrete Steps to a Cleaner Planet: 10 Sustainable Changes in the Construction Industry"
#Sustanability #Concrete
"Concrete Steps to a Cleaner Planet: 10 Sustainable Changes in the Construction Industry"
#Sustanability #Concrete
🏛️ Is Roman concrete more sustainable? It’s complicated.
#concrete
Johannes Ufer | 1974
Säule und Wandrelief
#photography #sculpture #imNorden #concrete #colors