Delhi no longer most polluted city; Gwalior, Allahabad top the chart in India
The national capital was ranked ninth worst city in the survey, with an annual average PM 2.5 measurement of 122.
May 12, 2016, 16:11 PM IST
SC seeks Centre, Delhi govt's response on 'polluting' trucks entering national capital
Intervening to control pollution mess in Delhi, Supreme Court has asked governments at all levels-Centre, State, and Corporations-- to come together and chalk out a plan in three days to stop trucks entering the capital.
Oct 06, 2015, 12:39 PM IST