An environmental study on seabed mining for “polymetallic nodules” - rocks that contain metals needed to build batteries, is underway in the Clarion Clipperton Zone (CCZ) of the Pacific between Hawaii and Mexico. The aim is to use the metals to power electric cars. The study is being undertaken by DeepGreen Metals Inc., a Canadian-based seafloor mining developer, which acquired Tonga Offshore Mining Limited (TOML) last year, and has sponsorship from the Tonga government for seabed exploration. By Eleanor Gee.
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Results for DeepGreen Metals Inc. Clarion Clipperton Zone
Monday 22 February 2021
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Nuku'alofa, Tonga
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Thursday 23 April 2020
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Nuku'alofa, Tonga
DeepGreen Metals Inc., a Canadian-based seafloor mining developer, has taken over the Tonga Offshore Mining Ltd, and expanded its footprint of mining for Polymetallic nodules in the central Pacific. They are planning to extract cobalt and other battery metals from the seafloor.
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