Search For "studies related to air quality"
Updated : 1 week, 4 days ago IST
The AQI was 305 at Gurugram, 314 at Noida, 315 at Delhi University and 266 at IIT Delhi.
Updated : 4 months ago IST
Washington [US], July 28 (ANI): New research has found that people who commute by car can be subject to higher levels of harmful gases than those who walk or cycle to work.