Delhi registers its best ever average air quality for the period between January – August 2023 during the last 8 years (barring the COVID affected 2020) January-August in 2023 has recorded daily average PM2.5 concentrations of about 77 µgm/m3 as against ranging from 85-97 µgm/m3 during the corresponding periods from 2017 to 2022 (barring the […]
