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Human Impacts on Earth's Oceans – BBC

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Oceans: Alive and ever-changing

Oceans are the life-blood of Earth. They cover almost 3/4s of the planet; they drive our climate systems and provide the freshwater life on Earth so depends on. Yet we know so little of what goes on under the surface. The oceans are a whole new world about which we know so little.

Oceanography

Coasts & Coastal Erosion