Grap-3 back as Delhi’s air worsens to ‘very poor’ | India News – The Times of India
NEW DELHI: The city’s air quality worsened to ‘very poor’ on Wednesday morning because of mist, smog and low wind speed, prompting CAQM to impose Grap-3 restrictions with immediate effect, reports Kushagra Dixit. Grap-3 bans construction activities and plying of BS-3 diesel and BS-4 petrol cars across Delhi-NCR.The air quality index (AQI), on a scale…