salt harvest salt harvest

Hervé Zarka uses a tool called a simoussi to rake up salt in his marshland on the island of Noirmoutier in France. He says there are many minerals in natural sea salt, such as magnesium and potassium, that aren't in industrial salt. Eleanor Beardsley/NPR hide caption

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Eleanor Beardsley/NPR

Harvesting Salt By Hand Is Making A Comeback In France

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