From BBC
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Climate and science correspondent
Reporting fromUN Oceans Conference, Nice, France
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Unregulated mining in the deep sea should not be allowed to go ahead, the head of the United Nations has warned.
“The deep sea cannot become the Wild West,” UN Secretary General António Guterres said at the opening of the UN Oceans Conference in Nice, France.
His words were echoed by French President Emmanuel Macron, who declared the “oceans are not for sale”.
The remarks appear to refer to the decision by President Trump in April to begin issuing permits for the extraction of critical minerals in international waters.
There is increasing interest in extracting precious minerals from what are called metallic “nodules” that naturally occur on the seabed.
But marine scientists are concerned about the harm that could be caused.
“The ocean is not for sale. We’re talking about a common shared good,” President Macron said. “I think it’s madness to launch predatory economic action that will disrupt the deep seabed, disrupt biodiversity, destroy it.”
This issue is one of a number on the agenda in France, including over-fishing, plastic pollution and climate change.
Over 2,000 of the world’s scientists met last week to review the latest data on ocean health – they recommended to governments meeting this week that deep sea exploration be halted whilst further research be carried out on the impacts.
More than 30 countries support this position and are calling for a moratorium – but President Trump has not rowed back on his executive order.
A treaty for our oceans
