5 Mind-Blowing Facts About the Ocean THE OCEAN COVERS 70 PERCENT OF THE SURFACE OF OUR PLANET. THE OCEAN IS HOME TO 94 PERCENT OF ALL LIFE ON EARTH. THE OCEAN REGULATES CLIMATE. THE OCEAN IS HOME TO THE WORLD'S LARGEST LIVING STRUCTURE. THE OCEAN PROVIDES MORE THAN HALF OF THE OXYGEN WE BREATHE. | Anything