2. Open cast mining poses serious threats to the river ecosystem and other hydrological bodies. Do you agree? Substantiate by taking at least two case studies from India. Posted by IASbaba Categories Uncategorized Date October 26, 2016 Comments 37 comments [New Batch] IASbaba’s Courses- UPSC 2021 : e-CLP, ILP, AIPTS, TLP Connect- ADMISSIONS OPEN! -> Click Here Share: IASbaba