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The International Seabed Authority is working to set regulations for deep-sea mining as companies engaged in the clean energy transition clamor for more minerals. The seafloor, especially in parts ...
Deep sea mining is the extraction of minerals from the seabed of the deep sea. The main ores of commercial interest are polymetallic nodules , which are found at depths of 4–6 km (2.5–3.7 mi) primarily on the abyssal plain .
Seabed mining, also known as Seafloor mining [1] is the recovery of minerals from the seabed by techniques of underwater mining. The concept includes mining at shallow depths on the continental shelf and deep-sea mining at greater depths associated with tectonic activity, hydrothermal vents and the abyssal plains .
The International Seabed Authority (ISA) plays a central role in developing the legal framework for EIAs in deep-sea mining, viewing EIA as essential for minimizing environmental impacts. [12] The ISA aims to fulfill obligations such as implementing a precautionary approach and ensuring effective protection of the marine environment, as ...
From the Pacific Islands to the Arctic Circle, “In Real Life” goes to the frontlines of the debate over deep sea mining.
A U.N. agency tasked with regulating the deep sea is debating whether to open the Earth’s watery depths to countries and companies that as of Monday were allowed to start applying for ...
Briony Venn, Greenpeace UK oceans campaign, said: “Deep sea mining is a dangerous industry and we must not be complacent in allowing it to gain a hold on our precious seabed.
Very little is known about deep sea ecosystems or the potential impacts of deep-sea mining. Polymetallic nodule fields are hotspots of abundance and diversity for a highly vulnerable abyssal fauna, much of which lives attached to nodules or in the sediment immediately beneath it.