Around six billion tonnes of sand is dredged from the world's oceans every year, a new report says.
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Yeah and they haven't even started collecting nodules
Why tho?
Concrete and glass. Oh, and money.
Not the sand part, the ocean part. Weight is usually a major factor in large scale resource industries like this, why on earth would they want wet sand? Plus thats gotta be more expensive property to buy the rights to.
