It might be better to just capture CO2 from the Ocean or the air, and then use renewable energy to make jet fuel. While the efficiency of the process may not be

It might be better to just capture CO2 from the Ocean or the air, and then use renewable energy to make jet fuel. While the efficiency of the process may not be super high, it will be carbon neutral. See https://www.weforum.org/agenda/2018/02/bill-gates-to-strip-c02-from-air-for-clean-fuel/ https://www.weforum.org/agenda/2018/02/bill-gates-to-strip-c... and https://www.greencarcongress.com/2014/04/20140408-navy.html https://www.greencarcongress.com/2014/04/20140408-navy.html.