NEW DELHI: The capital has recorded 211 days of good, satisfactory and moderate air quality so far this year, its best performance since 2016, barring the Covid-affected year 2020, Environment Minister Manjinder Singh Sirsa said on Saturday. With over two months remaining, the capital has surpassed the total recorded in most previous years, including 200 days in 2025, 209 in 2024 and 206 in 2023. Sirsa said days with poor, very poor and severe air quality had declined from 168 during the corresponding period in 2016 to 79 this year. Measures to combat pollution include mechanised road sweepin...