Companies back moratorium on deep sea mining

Date: April 4, 2021

Source: BBC News
Author: David Shukman

A long-running dispute over plans to start mining the ocean floor has suddenly flared up.

For years it was only environmental groups that objected to the idea of digging up metals from the deep sea.

But now BMW, Volvo, Google and Samsung are lending their weight to calls for a moratorium on the proposals.

The move has been criticised by companies behind the deep sea mining plans, who say the practice is more sustainable in the ocean than on land.

The concept, first envisaged in the 1960s, is to extract billions of potato-sized rocks called nodules from the abyssal plains of the oceans several miles deep.

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