Why the Ocean Is Salty (And Lakes Aren’t)

It has to do with its age, size, and even volcanic activity.

Science Why the Ocean Is Salty (And Lakes Aren't) Have you ever wondered why the ocean is salty and why most other bodies of water aren't? It's actually easy to understand. So here's a look at why the ocean has such a unique chemical composition. READ NOW Advertisement READ THESE Why the Dead Sea Is Dead Why Are Some Diseases Inherited? Why You Should Never Bathe During a Lightning Storm You are receiving this newsletter because you subscribed to the Today I Learned newsletter. If you wish to unsubscribe, please click here A Dotdash Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2017 Dotdash - All rights reserved. Privacy Policy.