The Port of Vancouver has enacted a new incentive program to encourage tankers and other ships to adopt noise-quieting technologies. Beginning on January 1, 2017, ships that have achieved any one of three widely recognized noise-reduction criteria will receive a 47% discount on harbor fees. Ships that have adapted wake flow or cavitation noise technologies will receive a smaller 23% discount.
This is great news, and we encourage other ports to follow in Vancouver’s enlightened footsteps. It is entirely possible to stop the steady increases in global shipping noise, and even to reverse these trends of the past few decades. Twenty years from now, our oceans can be quieter than they are today, and the isolated pockets still free of humanity’s noise footprints could expand, providing new hope for the world’s ocean creatures.