Order of the National Green Tribunal in the matter of Vardhaman Kaushik Vs. Union of India & Ors. dated 11/12/2015 regarding air pollution in NCT, Delhi as well as NCR.
There are three prime sources of air pollution in NCT, Delhi as well as NCR:
1. The burning of Municipal Solid Waste and other waste in open,
2. Dust generated by construction and allied activities including sweeping of roads and
3. Vehicular pollution.