Campaign in progressReview workflow: community reviewRecognition onlyRecognition rule: community vote XPRIZE Carbon Removal

Direct Air Carbon Capture (At Scale)

Removing CO2 directly from the atmosphere at a cost under $100 per ton, scaled globally.

Directive & Constraints

Design massive solid sorbent or liquid solvent chemical arrays powered purely by ambient solar/wind. Solve the thermodynamic barrier of separating CO2 from 400ppm concentrations efficiently.

Take on this Campaign

Open a research workspace to reason with Vera and prepare evidence for this campaign's Ledger.