Ozone Pollution
Part of: GS-III- Envi-Pollution (PT-MAINS-PERSONALITY TEST)
Recently, the Centre for Science and Environment (CSE) has observed an increase in ozone (a harmful pollutant) levels in the several cities of the country. The analysis is based on Central Pollution Control Board (CPCB) data from 22 cities in 15 States. It has also observed that the particulate matter and nitrous oxide levels fell during the lockdown to control Covi