I work as an airline pilot, and I just recently calculated mine to be 65,658 tonnes in my 10-year career so far (not quite so bad when calculated per seat-mile,

I work as an airline pilot, and I just recently calculated mine to be 65,658 tonnes in my 10-year career so far (not quite so bad when calculated per seat-mile, but still eye opening!). https://jameshard.ing/pilot/#statistics https://jameshard.ing/pilot/#statistics