CSE releases analysis of post-Diwali air in Delhi-NCR
Centre for Science and Environment (CSE) has analysed real time data for Delhi and the towns in the National Capital Region (NCR) -- including Gurugram, Faridabad, Noida and Ghaziabad -- to show how the Diwali night has ushered in the season’s first severe pollution peak due to the bursting of firecrackers.
This has undone the comparatively cleaner trend achieved so far in the September 15 to October 27 period.
Says Anumita Roychowdhury, executive director-research and advocacy, CSE: “While harsher winter conditions are yet to set in and the weather during the period of analysis (September 15 to October 27) has remained relatively favourable (including a delayed monsoon), several ongoing systemic actions and preventive emergency measures had also contributed to prevent an early onset...

