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Oceans · Currents · Climate

How the ocean shapes our world

Original, well-researched articles in English — with versions in Portuguese and Spanish via the language button. Written by Marcos Vieira.

Stylized world map showing the great ocean currents

Featured article

Rivers in the Sea: How Ocean Currents Shape Climate, Life and Trade
Rivers in the Sea: How Ocean Currents Shape Climate, Life and TradeThe great conveyor belt, the five gyres and the Gulf Stream: how ocean currents move heat, feed marine life and quietly run the planet's climate.

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Blue Seas Network publishes original articles about the ocean, its currents and marine life, checked against recognized sources. New articles are added regularly. Learn more about us or send us a question.