“The Southern Ocean has long been recognized by scientists, but since there was never an international agreement, we did not officially recognize it,” says Alex Tate, a geographer of the National Geographic Society.

Since the National Geographic team began creating maps in 1915, four oceans have been recognized: the Atlantic, Pacific, Indian, and Arctic.

Now the South will become the fifth ocean in the world.

It is noted to include the waters surrounding Antarctica extending up to 60 ° S, excluding the Drake Passage and the Scotia Sea.

In May, the climatologist told what areas could be under water due to warming.