At least the first part. There’s an easy profit motive: increasing the base of the food chain feeds the rest of it, and some of those are products we like to ea

At least the first part. There’s an easy profit motive: increasing the base of the food chain feeds the rest of it, and some of those are products we like to eat. The second part, if you can find a profit motive to compost the ocean floor and actually do it in a profitable way, then it will get done. Else we’re stuck relying on natural processes.