Gokul Sampath is a doctoral student in the International Development Group in the Department of Urban Studies and Planning at the Massachusetts Institute of Technology (MIT). His research broadly centers on understanding and overcoming barriers to safe and reliable water access to all in the developing world. Currently, Gokul’s work focuses on strategies to address exposure to dangerous drinking water contaminants in rural India, especially arsenic in groundwater.
Prior to joining MIT, Gokul worked as a senior research associate at Jameel Poverty Action Lab (J-PAL), running randomized evaluations to measure the effectiveness of programs to reduce groundwater consumption in the drought-prone areas of western India. Gokul was a Fulbright-Nehru Student Researcher from 2014–2015 at A.N. College in Patna, Bihar. He completed his MA in Middle East, South Asian, and African studies at Columbia University, and his BS at the University of California, Davis.
Arsenic in groundwater is a major public health threat in eastern India. Lakhs of rural households are at elevated risk of cancer, stroke, and heart disease from exposure to arsenic in their primary drinking water source: the handpump tube wells on their home premises. Gokul’s Fulbright research is focusing on the social determinants of arsenic exposure in rural West Bengal. He is seeking to explain why households might choose an unsafe water source even when safe alternatives exist in their communities. By better understanding the constraints and norms that shape water-fetching decisions, he hopes to highlight ways to reduce arsenic exposure.