Sound-off on Sonar

Living on Earth

Three years ago, whales and dolphins beached themselves on the coast of the Bahamas. The U.S. Navy later acknowledged that its use of a powerful sonar system damaged the mammals’ auditory systems, which may have caused the beachings. Ken Balcomb is a whale researcher and a former naval officer who’s been campaigning to end sonar testing in marine mammal habitat. Host Laura Knoy speaks with him from his oceanfront headquarters on San Juan Island.

Will you support The World today?

The story you just read is available for free because thousands of listeners and readers like you generously support our nonprofit newsroom. Every day, reporters and producers at The World are hard at work bringing you human-centered news from across the globe. But we can’t do it without you: We need your support to ensure we can continue this work for another year.

Make a gift today, and you’ll get us one step closer to our goal of raising $25,000 by June 14. We need your help now more than ever!