pollution control

Introduction Delhi’s air pollution crisis has once again captured attention as the Air Quality Index (AQI) in several areas, including Alipur, Anand Vihar, Bawana, Narela, Pusa, and Sonia Vihar, has hit the hazardous 500 mark.  This choking smog has forced the implementation of the Graded Response Action Plan (GRAP) in the Delhi-NCR region, highlighting the […]