In 2017, Lucknow had good air quality only on 17 days
Submitted by daya on Thu, 2018-01-18 14:19
U.P. capital was ‘perpetually under dangerous levels’ of air pollution: NGO report
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External URL:
http://www.thehindu.com/todays-paper/tp-national/in-2017-lucknow-had-good-air-quality-only-on-17-days/article22459958.ece
Publication Date:
18/01/2018