WINTER AIR POLLUTION TRENDS IN OTHER CITIES IN INDIA
WINTER AIR POLLUTION TRENDS IN OTHER CITIES IN INDIA
CSE analyses winter air pollution trends in major cities across India
Finds Kolkata and Mumbai were the most polluted after
Delhi, while Bengaluru and Chennai saw thefastest worsening of PM2.5 levels
CSE analysis looks at the five mega cities (besides Delhi-NCR) of Kolkata-Howrah, Mumbai, Hyderabad, Bengaluru and Chennai
Bengaluru and Hyderabad experienced worst peak pollution this winter in last four years
If Delhi is excluded, then Kolkata had the highest number of “very poor” AQI days this winter; Mumbai had the least number of “good”AQI days
Worst locations within mega cities had pollution level 50 per cent higher than city-wide averages
Delhi, Kolkata and Mumbai had lower pollution peak levels during this w...