Delhi’s Air Quality Index (AQI) remained in the “poor” category, and the contribution of stubble fumes to the city’s PM 2.5 (fine particulate matter and respirable pollutants) load doubled to 22% Saturday from 11% of the day before.according to the Air Quality Early Warning System for Delhi under the earth …
Read More »Agricultural fires contribute 22% to Delhi’s PM 2.5 load, data shows
