 Climate change has severely impacted our planet and is destroying our ecosystems. We need to make a change. We are Scarry New Technology, a group of graduate students from Sherbrooke University and INRS, passionate about technology to solve climate change issues. We combine a direct air capture system with a rock carbonation process to treat mine tailings to lock away carbon forever. Our novel system uses a cheap and eco-friendly solid solvent in a cycle that minimizes energy demand in order to drive down capture costs. It is fully modular for easy scale-up. We use captured carbon to transform mining residues into metal carbonates that remain stable over millions of years. For example, NERA University are two gigatons of asbestos mine tailings with the potential to store 700 million tons of CO2 while removing the health hazards associated to this material. All of this can be achieved by using hydropower here in Quebec. Worldwide, there is a multiple gigaton carbon sequestration potential. We need your support to win the XPRIZE and make a change.