Background radiation high in Kerala, but no risk, says study
The Indian Rare Earths mining area at Vellanathu Thuruth in Kollam. File | Photo Credit: C. Sureshkumar In parts of Kerala, background radiation levels, or that emitted from natural sources such as rocks, sand or mountains, are nearly three times more than what’s been assumed, a pan-India study by scientists at the Bhabha Atomic Research […]
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