Sebuah rencana aksi empat poin untuk meningkatkan analisis udara Delhi

Gurugram: Vehicles ply on roads, amid hazy weather conditions, in Gurugram, Saturday, Oct. 31, 2020. The concentration of major air pollutants PM 2.5 and PM 10 are high in the five immediate neighbours of Delhi including Gurugram, according to the air quality index (AQI) maintained by the Central Pollution Control Board (CPCB). (PTI Photo)(PTI31-10-2020_000070A)