Study found out of Bihar’s 38 districts, 18 have high arsenic contamination in groundwater. The worst-affected districts are Buxar, Bhojpur and Bhagalpur: Ashok Kumar Ghosh, chairman of the Bihar State Pollution Control Board

Study found out of Bihar’s 38 districts, 18 have high arsenic contamination in groundwater. The worst-affected districts are Buxar, Bhojpur and Bhagalpur: Ashok Kumar Ghosh, chairman of the Bihar State Pollution Control Board.