Jyoti, 10, (left) and her younger sister Poonam, 9, (right) are oiling their hair while getting ready for school, as they stand inside their newly built home in Oriya Basti, one of the water-contaminated colonies in Bhopal, central India, near the abandoned Union Carbide (now DOW Chemical) industrial complex, site of the infamous '1984 Gas Disaster'.
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