National Geographic
NPR’s Alex Chadwick takes us aboard the schooner “Odyssey” on which scientists are looking for sperm whales and what they have to tell us about what chemicals are doing to the oceans.
Tell us about your experience accessing The World
We want to hear your feedback so we can keep improving our website, theworld.org. Please fill out this quick survey and let us know your thoughts (your answers will be anonymous). Thanks for your time!