Delhi most polluted among 280 cities where air quality is tracked
![](http://admin.indiaenvironmentportal.org.in/files/air_poll_delhi_28.jpg)
NEW DELHI: Airpocalypse II, a report by environmental NGO Greenpeace India, has found that more than 47% of the population in India is still living in areas where there is no air quality monitoring
Publication Date:
30/01/2018