The ocean covers more than 70% of the Earth's surface, yet we don't often realize just how truly deep and mysterious it is. National Ocean Service reports that
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![]() The ocean covers more than 70% of the Earth's surface, yet we don't often realize just how truly deep and mysterious it is. National Ocean Service reports that No comment yet.
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to best get this - save the chart as a file and then expand it.... yeah, pretty deep stuff...
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