From NDTV
Center-Right Owned by Adani Group (AMG Media)Why Delhi Looked Less Hazy This Diwali Despite Worse Air Quality
RSS excerpt
According to a Centre for Science and Environment (CSE) report, the average PM2.5 concentration during the week before Diwali stood at 236 micrograms per cubic metre, almost double the 120 ug/m3 recorded in 2025. It was also the highest pre-Diwali average in three years.