Ila Patnaik, This is the real culprit behind Delhi’s poisonous Diwali air and PM Modi has a fix for it, 18 October 2019
Ila Patnaik, Bans can’t banish north India’s toxic air. It needs creative solutions and perseverance, 8 November 2019
Ayush Patnaik & Ajay Shah, Solving North India's air quality crisis , 1 November 2020