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@primonatura@mstdn.social
2025-12-02 11:00:07

"Coffee waste helps make lower carbon concrete"
#Coffee #Concrete
techxplore.com/news/2025-11…

Coffee waste helps make lower carbon concrete
RMIT researchers are advancing new ways to cut the carbon footprint of infrastructure by turning everyday organic waste into useful construction materials.

@AnnaKukka@wien.rocks
2025-10-10 10:51:41

Johannes Ufer | 1974
Säule und Wandrelief
#photography #sculpture #imNorden #concrete #colors