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National Geographic recognize Southern Ocean near Antarctica as fifth ocean | Fifth Ocean of the World: Map Changed! There are five oceans on Earth, National Geographic has recognized

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New Delhi: We all know that 75% of the Earth is submerged in water. Our earth has been the basis of life with seven continents and four oceans. But geographical science has now added a new chapter to this map. According to National Geographic, the oceans are not four but the Fifth Ocean of the World. National Geographic has said that the Southern Ocean near Antarctica is also a separate ocean in itself.

Scientists considered the fifth ocean

National Geographic Society Geographer Alex Tate said that until now scientists have considered Antarctica as a separate ie the fifth ocean, but international consensus has never been reached, while this separate part of the world is very special and It should be found along the Arctic, Atlantic, Indian and Pacific oceans.

Also read- This is how true-gold accumulates in the crevices of rocks! Scientists uncover the secret of ‘golden veins’

got recognition

This ocean is 60 degrees south of the coast of Antarctica and is separated from other countries not because of any continent but because of its current. The area covered under it is twice that of America. The US Geographic Names Board has used the name Southern Ocean since 1999. In February, the National Oceanic and Atmospheric Administration also recognized it.

extremely dangerous

This ocean is very important. National Geographic Explorer Enrique Sala has told that very unique and delicate aquatic ecosystems are found in the southern ocean where creatures like vines, penguins and seals live. There are thousands of species that live only here, and are not found anywhere. The fishing activities in this area have had a great impact. In such a situation, due to the need for protection, it becomes important to recognize it separately. Apart from this, climate change is also having an impact. Last month, the world’s largest iceberg broke away from Antarctica.

Also read- Earth’s alternative found in space! Increased hope of finding water clouds on this planet

when did this ocean become

The Antarctic Circumpolar Current transports vast amounts of water and drives worldwide circulation systems that transport heat to Earth. National Geographic has been preparing the map since 1915 and on the basis of its current, cartographers told that this ocean is the most recently formed ocean. It was formed 30 million years ago when Antarctica and South America separated from each other.

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