Delhi’s air quality slips into ‘severe’ category; several areas record AQI above 400 – The Hindu

Delhi’s air quality slips into ‘severe’ category; several areas record AQI above 400  The HinduDelhi’s visibility drops below 200 meters amid severe pollution, GRAP 3 restrictions likely soon  India TV NewsDelhi AQI almost 400 as toxic air chokes city, efforts on to avoid GRAP 3, official says | Key points  Hindustan TimesDelhi Gasps in ‘Severe’ Air, BJP Govt Faces Heat Over ₹20 Cr Failed Smog Tower.  India TodayDelhi’s AQI in ‘severe’ category, visibility dropped below 200 metres; GRAP III yet to be enforced  The Times of India  Read More