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Deep-sea mining and marine life

Deep-sea mining and marine life

Update: 2025-11-03
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Deep-sea mining is the extraction of minerals from the seabed in the deep ocean. Most of the interest is in what are known as polymetallic nodules, which are potato-sized mineral deposits that have built up in layers over thousands of years. Found miles below the ocean’s surface, these nodules contain valuable metals used in batteries and electronics, but mining them could harm fragile and largely unexplored deep-sea ecosystems.
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Deep-sea mining and marine life

Deep-sea mining and marine life

Randy Simon