08 Aug 2018
A look at options for the cement industry in the face of a possible petcoke ban
02 Apr 2018
Despite being a welcome step, the introduction of Bharat Stage VI (BS-VI) grade fuel in Delhi, earlier than the April 2020 deadline, will have only marginal impact on vehicular emission and air quality in the city.
24 Jan 2018
An action plan against air pollution for Delhi cannot be fully implemented if the neighbouring states of Punjab, Haryana, Rajasthan and Uttar Pradesh have no plans of their own.