-The Hindu In addition to ailments caused by poverty, salt pan workers across the country suffer from several occupational diseases, including chronic dermatitis, loss of vision and hypothyroidism In Adivasi Colony, a remote hamlet off the road from Vedaranyam to Kodikarai in Tamil Nadu, most of the adults in the 200-odd households work in salt manufacturing. They prepare salt pans manually, irrigate them with saline water which is three times saltier than...

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