Air helps improve air, but not for long Gurgaon news | Tech Reddy
[ad_1] GURUGRAM: The city’s air quality index (AQI) improved from ‘very poor’ on Saturday to ‘very poor’ the day before due to strong surface winds of 15kmph. The overall AQI was 286, up from 353 on Friday. According to Haryana State Pollution Control Board (HSPCB) officials, the air quality may remain in the upper range … Read more