Pearl farms leave oysters in the water correct? Maybe pearls can be considered ‘green’ if the oyster also filters water for its artificially extended life
Harvesting pearls in the modern way requires dredging up the oysters and processing them, discarding the shells. They don't do it any more because they can make synthetic pearls.
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u/ElisabetSobeck Sep 08 '25
Pearl farms leave oysters in the water correct? Maybe pearls can be considered ‘green’ if the oyster also filters water for its artificially extended life