Wildlife protection is very important, so please sign: www.paulwatsonfoundation.orgaction.wemove.eu/sign/202203-...

Join the Captain Paul Watson Foundation and Make a Difference in Ocean Conservation

Support ocean conservation with the Captain Paul Watson Foundation. Join our direct-action campaigns and witness a force like no other in history.

Are there sources that show porpoises can turn deaf permanently due to human activity? I have seen this odd claim on the ccb.se website, putting blame on wind farms. I could not find any studies on this. There are papers on naturally deaf dolphins, and on sonar to affect porpoises for 20 minutes.