Скачать или смотреть The Oceans Explained: How They Formed, Created Life, and Control Earth

Have you ever wondered what oceans really are — where Earth’s water came from, when the seas first formed, and why they control life on this planet?

Oceans cover more than 70% of Earth’s surface and hold nearly all of its water. They regulate climate, move heat around the globe, shape weather systems, and make life on Earth possible. Without them, our planet would swing between extreme heat and freezing cold.

In this video, we explore how Earth’s oceans formed over four billion years ago, how life first emerged in the sea, and how ocean currents act like a global conveyor belt that stabilizes the planet. You’ll learn how microscopic organisms changed the atmosphere, how marine ecosystems evolved, and why oceans still control biodiversity, food chains, and climate today.

From deep-sea vents to coral reefs, from ancient microbes to modern science, this is a clear, fact-packed deep dive into the most important system on Earth.

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