Order of the Supreme Court of India in the matter of M. C. Mehta Vs Union of India dated 13/11/2019 regarding air pollution in NCT of Delhi.

The SC directed the Union of India as well as the Government of NCT of Delhi to convene a meeting for working out the feasibility of installation of smog towers which would take care of the smog within certain range of kilometers, to say 3 to 10 kms and place a proposal before the SC "as it is an urgent matter from the point of view of Delhi."

Order of the Supreme Court of India in the matter of M. C. Mehta Vs Union of India & Others dated 06/11/2019 regarding air pollution in Delhi aggravated by stubble burning.

Order of the Supreme Court of India in the matter of M. C. Mehta Vs Union of India & Others dated 04/11/2019 regarding pollution in Delhi and NCR region especially compounded by stubble burning.

Apex Court comes down heavily on the authorities saying "in spite of various directions issued by High Court, other authorities including this Court the State Governments, Government of NCT of Delhi and the corporations of Delhi and nearby States are not performing their duties as enjoined upon them."