4. The National Capital Region (NCR) is witnessing alarming levels of pollution post Diwali. Why? Which geographical conditions are aiding the pollution? Discuss. Posted by IASbaba Categories Uncategorized Date November 7, 2016 Comments 27 comments [New Batch] IASbaba’s Courses- UPSC 2021 : e-CLP, ILP, AIPTS, TLP Connect- ADMISSIONS OPEN! -> Click Here Share: IASbaba