747 maximum takeoff weight is 320 tons. Even assuming it is entirely made of carbon and it is all burnt (helluva flight for the passengers!), it won't make anot

747 maximum takeoff weight is 320 tons. Even assuming it is entirely made of carbon and it is all burnt (helluva flight for the passengers!), it won't make another 180 tons of carbon appear out of nowhere. I am not even close to trusting your statement. Dial back the hyperbole.