In Some Good News For Delhi, The Toxic Pollution May Be Coming Down, PM2.5 On The Decline

2021-03-27 06:10
Over the past few years, Delhi and its adjoining areas have gained notoriety for having some of the most polluted air in the world.In 2020, for the first time in many years, Delhi-NCR saw blue skies and clean air, partly due to the lockdown.While the lockdown…