Delhi-NCR battles hazardous air with poor AQI this winter The government updates GRAP norms with stricter measures to combat toxic air pollution Discover the key changes!
This comes after the Air Quality Index in Delhi breached the 400 mark. AQI was recorded as 399 at 9 pm and 401 at 10 pm. "The Air Quality parameters, however, further worsened owing to a drastic ...
Delhi's 24-hour average air quality index breached the 400 mark around 10 pm on Monday amid extremely calm winds. The primary goal of GRAP-4 is to reduce immediate emissions and alleviate the impact ...