Delhi air pollution: AQI touches 500 (severe plus); schools, DU colleges go online
The air quality in Delhi, Noida, Ghaziabad and Gurugram reached “alarmingly high” levels, with most AQI stations touching 500-mark (severe plus) on Tuesday morning,
The air quality in Delhi, Noida, Ghaziabad and Gurugram reached “alarmingly high” levels, with most AQI stations touching 500-mark (severe plus) on Tuesday morning,