Today many people state that the authorities have to lighten air traffic by introducing new charges, because airports generate a lot of noise and damage environment. The reason is huge demand for cheap flights, so there are too many people to use airline services. In my opinion, this idea is completely wrong, because of several reasons. To begin with, if there be less people, who can afford themselves to travel by air, then they will choose cars and other ground transport, what will cause a lot more pollution and traffic jams on the roads. Just compare 100 people on one plane and 100 people on 100 cars. It goes without saying that second option is much more damaging for environment….