graph 2

Source: Department of Public Health Engineering and Japan International Cooperation Agency, Situation Analysis of Arsenic Mitigation 2009 (Dhaka, Bangladesh: Government of Bangladesh and Japan International Cooperation Agency, 2010); Department of Public Health Engineering and UNICEF, SHEWA-B and Nationwide Water Point Mapping Programme (NWMP) survey results, 2012-2013. Copy on file with Human Rights Watch.