Ocean alfra vico luxury motor yacht marino-52 Saline water covers approximately 360,000,000 km2 (140,000,000 sq mi) and is customarily divided into several principal oceans and smaller seas, with the ocean covering approximately 71% of Earth's surface and 90% of the Earth's biosphere. Journal · 10 · 06+♥ 532 Last update at 06 · 10 · by milo ‧‧‧ One of 7740Ocean More in Ocean Home Oceanalfra vico luxury motor yacht marino-52 PIFTW