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. 
UPSC Syllabus Download. Mock Tests. Practice UPSC IAS IPS Exam. Prelims. Mains. Current Affairs. General Studies. And more.
Subscribe now to keep reading and get access to the full archive.