[SketchySeaBeast]

Step 1: Figure out how to monetize reversing climate change.

[antisthenes]

Make it a SAAS and put it in the Cloud.

[Auracle]

Turn the carbon into diamond.

Not jewels - let’s make some diamond houses. That’d be neat.

[SketchySeaBeast]

Given that diamond has an incredibly high thermal conductivity, I think that might not be feasible. Only issue I could see with using diamonds for housing.