Being realistic, we're going to put any CO2 we manage to pull out of the atmosphere (if we can do it at cost at all) on a balance sheet. We already do this in

Being realistic, we're going to put any CO2 we manage to pull out of the atmosphere (if we can do it at cost at all) on a balance sheet. We already do this in various places. For instance, if you dedicate land to growing a forest in Germany to offset your carbon emissions, it is added to the emission trade balance of the country no matter if you intend for it or not - you can't offset. Hamburg Airport tried to do this as a publicity stunt, and only later noticed they're doing nothing for the CO2 bottom line.