Air Pollution in Delhi, the Particulate Matter (PM) 2.5 levels in 2020-21
Air Pollution in Delhi, the Particulate Matter (PM) 2.5 levels in 2020-21GOVERNMENT OF INDIAMINISTRY OF ENVIRONMENT, FOREST AND CLIMATE CHANGERAJYA SABHA UNSTARRED QUESTION No. 2919TO BE ANSWERED ON 22.03.2021Levels of PM…