Concrete waste as a source of calcium and alkalinity for coccolithophore cultivation: an experimental test of carbon dioxide removal and sequestration
Maxime Ferriere, Antonin Affholder, Jack Welchert, Matthew Katterman, Hang Zeng, Hee-Jeong Kim, Daniel Apai, Joel Cuello
This study tests using concrete waste to supply calcium and alkalinity for coccolithophore cultivation, showing increased calcite production and CO2 removal potential.
bioRxiv · Nov 3, 2026 · PreprintEcology