Overview
Why do we like to add salt to our food? And where does it come from? In the hottest place on earth, Joël is chopping salt blocks and in Iceland he sees how salt is extracted directly from the sea.
Why do we like to add salt to our food? And where does it come from? In the hottest place on earth, Joël is chopping salt blocks and in Iceland he sees how salt is extracted directly from the sea.
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