You're right about that, and the same study that I link to in the post also concludes with a steady growth of around 5 % per year.
But you can't expect people to stop travelling
Hehe, I don't. I just want people to be a bit more aware of the consequences of it. Maybe it will make them consider their choices when on vacation or on a business trip, because the consumer behavior also plays a huge role, not only the airplane rides themselves.