TheNational Green Tribunal(NGT) has directed the Centre to constitute an eight-member national task force to monitor remedial steps to improve the status of air quality in 124 non-attainment cities (NACs) across the country.
The national task force (NTF) will also monitor enforcement of air quality standards in other identified air polluted areas, beyond NACs, where air quality is poor. The 124 NACs are those which did not meet the national ambient air quality standards during 2014-19.
In 2018, the tribunal also asked the NTF to see whether a National Air Quality Atlas may be created by classifying cities or districts in terms of air quality in different categories such as red, orange and green for taking prioritised pollution abatement measures.