Heavy metal contamination in groundwater and associated human health risk in the industrial region of southern Sonbhadra, Uttar Pradesh, India


Arif Ahamad1, N Janardhana Raju2 and Sughosh Madhav2, (1)Jawaharlal Nehru University, School of Environmental Sciences, New Delhi, India, (2)Jawaharlal Nehru University, school of environmental sciences, New Delhi, India