Earth’s final frontier: China and the deep-sea gold rush set to cause environmental catastrophe – by Stuart Heaver (Hong Kong Free Press – January 2, 2022)

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Scientists say that a highly controversial deep-sea “gold rush” risks potentially devastating consequences for marine ecosystems, biodiversity, coastal communities and climate change.

The deep seabed is Earth’s final frontier but this mostly unexplored, dark and pristine abyss is threatened by highly destructive deep-sea mining which could be at full throttle within months.

“Most, if not all deep-sea biologists are very worried about deep-sea mining,” says Dr Moriaki Yasuhara a deep-sea ecologist and associate professor at the Swire Institute of Marine Science in the University of Hong Kong.

The deep-sea mining agenda is being led by nations like China and private corporations desperate to extract polymetallic nodules from the deep ocean floor. They say these potato-sized nuggets rich in valuable cobalt, nickel and other battery metals could be the key to the world’s sustainable future.

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