Sharks are beautiful animals, and if you're lucky enough to see lots of them, that means that you're in a healthy ocean. You should be afraid if you are in the ocean and don't see sharks.

We are taking way more out of the ocean than the ocean can replenish.

It doesn't matter where on Earth you live, everyone is utterly dependent on the existence of that lovely, living saltwater soup. There's plenty of water in the universe without life, but nowhere is there life without water.

The end of commercial fishing is predicted long before the middle of the 21st century.

Success underwater depends mostly on how you conduct yourself. Diving can be the most relaxing experience in the world. Your weight seems to disappear. Space travel will be available only to a few individuals for some time, but the oceans are available to almost everyone - now.

The ocean governs the climate and the weather, it is taking care of the temperature and it is shaping the chemistry of our planet.

Health to the ocean means health for us.