The British Columbia pilot program in this was a success. Glad to see that we are going to try this soon. A common sense approach to fixing part of the problems plaguing the Orca population.
Underwater noise from ship traffic is one of the major threats to Puget Sound’s endangered Southern Resident orcas. It can interfere with the whales’ ability to communicate, navigate by echolocation and find the increasingly scarce salmon they prefer. A recommendation from the orca recovery task force convened by Gov. Jay Inslee in 2018-19 is to reduce noise and disturbance from large vessels. Work is underway to develop a program called “Quiet Sound,” which will alert ships to the presence of whales so they can re-route or slow down. Bellamy Pailthorp reports. (KNKX)
Quiet Sound underwater noise reduction program could soon slow ships, protect orcas