It is a well known fact that the Varanasi is a city of temple and one of the major religious capital of India. Tourists and devotees come to the city to take a dip in holy river, Ganga in order to wash their sin. But if they believe the reports of research conducted on Ganga water, their thought and beliefs might change. If the reports of the research are to be believed nearly 25 persons per lakhs are affected with skin cancer.rn
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