World is a common name for the whole of humancivilization, specifically human experience, history, or the human condition in general, worldwide, i.e. anywhere on Earth or pertaining to anywhere on earth.
The World Ocean, world ocean, or global ocean, is the interconnected system of Earth's oceanic waters, and comprises the bulk of the hydrosphere, covering almost 70% of Earth's surface, with a total volume of 1.332 billion cubic kilometers
Discover the best books in Amazon Best Sellers. Find the top 100 most popularAmazon books. Shop for children's books by age, series, author, subject and format. Find bestsellers, new releases, award winners and our recommended books for kids