A special bench of the Supreme Court will continue hearing the petition by 17-year-old Delhi student Aditya Dubey concerning rising levels of air pollution in Delhi.
During the previous hearing, the Court called for a thorough statistical and scientific study as well as a graded response to combat the problem.
The top court also said that the toxic level of pollution in the national capital was painting a negative picture of the country to the world.
A Bench of Chief Justice of India NV Ramana and Justices DY Chandrachud and Surya Kant will hear the plea.
Live updates from the hearing below.