Global air pollution level rose 8 per cent each year during 2008-2013
Still, the rich remain at low risk, and the poor pay the price
CPCB confirms COVID-19 lockdowns helped clean up Delhi air
PM2.5 levels dropped by 50% during the lockdown in the national capital, a new CPCB study said
COVID-19 lockdown: Rajasthan releases city-wise analysis of air pollution
Significant decrease observed in levels of PM10, PM2.5 and nitrogen dioxide during lockdown period across all stations
Diwali this year caused more air pollution, but made less noise
Particulate matter exceeded standard almost ten times; NO2 and S02 levels also registered increase