CyanoCement, developed by scientists at Israel’s Technion Institute (see here previously) has won the International Green Product Award for Microbial Photosynthetic Building Materials. The material replaces polluting cement, plus it removes carbon dioxide from the air during its manufacture.

https://technionuk.org/news-post/harnessing-cyanobacteria-revolutionary-green-biocement-shapes-the-future-of-construction/

https://www.gp-award.com/en/projects/CyanoCement