I sit in a hot office and think about this. I am not sure where to ask. I am genuinely curious. I have seen a breakdown of building solar panels to power the earth 2x over in order to recapture carbon equal to the rate it is being produced, but then areas of the earth that were reflective are now absorbtive of heat…
Some wiki links to demonstrate proof of concept:
Ill go first.
Water has “carbonic acid” dissolved in it always aka carbon dioxide holding potential. (It is why distilled water never has a pH of a perfect 7 in a open air environment) set up a filter in the ocean that separates high density carbon from the acid next to a renewable power source like a wind turbine. Concentrate the carbon into something to stick on a tugboat, and store it somewhere that it won’t turn to a gas again.