Science Insight: Delhi Air Quality Sees Significant Improvement; GRAP Stage-3 Curbs Lifted  - Explained

We explore the scientific background, research findings, and environmental impact of Science Insight: New Directives to Combat Dust Pollution in Delhi-NCR – Explained

The Commission for Air Quality Management has announced new directives to tackle dust pollution generated by construction and demolition activities in the National Capital Region (NCR).

This decision follows inspections conducted by State Pollution Control Boards, the Delhi Pollution Control Committee, and CAQM flying squads, which unearthed several compliance issues regarding the handling and movement of construction materials and debris, officials said.

Effective from April 1, the new rules—part of the Environment (Construction and Demolition) Waste Management Rules, 2025—aim to enforce environmentally conscious waste management practices emphasizing circular economy principles and enhanced compliance mechanisms.