World Ocean World Ocean The World Ocean or Global Ocean (colloquially the sea or the ocean) is the interconnected system of Earth's oceanic waters, and comprises the bulk of the hydrosphere, covering (70.8%) of Earth's surface, with a total volume of roughly . The unity and continuity of the World Ocean, with relatively free interchange among its parts, is of fundamental importance to oceanography. It is divided into a number of principal oceanic areas that are delimited by the continents and various oceanographic features: these divisions are the Atlantic Ocean, Arctic Ocean (sometimes considered a sea of the Atlantic), Indian Ocean, Pacific
World Ocean Review legal situation regarding the country borders in the Arctic Ocean are part of this chapter. World Ocean Review The World Ocean Review is an extensive report, dealing with the state of the world ocean, the interactions between the ocean and ecological, economical and sociopolitical conditions. It is meant to inform the general public about the current state of the ocean without trying to scare and terrify anyone. There is a print and a free to download version on the official website of the project. It is published by the non-profit organization maribus, founded by the mareverlag in Hamburg, Germany. 40