CO2 is fungible, so no problem just using regular fuel and sequestering an equivalent amount of CO2 from elsewhere in the atmosphere. At $100/ton CO2 sequestra

CO2 is fungible, so no problem just using regular fuel and sequestering an equivalent amount of CO2 from elsewhere in the atmosphere. At $100/ton CO2 sequestration cost and 90kg CO2 per passenger-hour, that’s roughly $10/passenger-hour.