These objects were grown under water in a chemical process that parallels nature.
From 2022 - present, we have been developing a process to create limestone from industrial leftovers and solar energy. The system is zero waste, circular, and follows principles of biomimicry. Because it sequesters carbon dioxide from air and water, our lab created limestone is potentially carbon negative.
The original system was developed by architect Dr. Wolf Hilbertz in the 1970s to mine the ocean and restore reefs. I am altering the process to avoid the ocean entirely and utilize industrial waste.
By using local water obtained from rain, air, or tap, the end result is literally colored by the region in which it is created.
Limestone has fantastic potential for carbon capture on a mass scale. The material can also be used for architecture and sculpture, potentially replacing mortar and concrete.
We will be continuing our research, working to validating our trials, and look forward to publishing our results.