Several points need to be looked at.
First, an increase in the number of passengers does not necessarily lead to a proportional increase in the number of flights.
Secondly, air fleets are being renewed, as my colleague from Calgary, I believe, mentioned. Certain aircraft like Boeing 767s are being taken out of circulation and replaced with new-generation planes. Our studies show that the slight increase in the number of aircraft movements due to the renewal of those fleets over the coming years will not mean an increase in noise levels.