World’s 20 most polluted cities list Current Affairs, GK & News
According to Global Urban Air Pollution database released by World Health Organisation (WHO), 14 Indian cities have figured in list of world’s 20 most polluted cities in terms of particulate matter PM2.5 levels in 2016. These 14 cities include Delhi, Varanasi, Kanpur, Faridabad, Gaya, Patna, Agra, Muzaffarpur, Srinagar, Gurgaon, Jaipur, Patiala and Jodhpur. They were ..
Month: Current Affairs - May, 2018