ocean plants that live just
Earth's "life support system."
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Did you know that eight of the world's ten largest cities are near the ocean?//History
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so//Cities began and grew on the coast, especially at the mouths of
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rivers, because the ocean was so important for food and transport Today, almost half
the people in the world live near the ocean.
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th the ceeon is important. they do not answer
explains why this is