As China cleans up its act, India’s cities named the world’s most polluted

India’s capital city of New Delhi, choked by rising automobile emissions and construction dust, was named on Wednesday the world’s most polluted megacity by the World Health Organization, which analyzed the levels of the pollutant PM10 in the air in cities with populations above 14 million between 2010 and 2016. Greater Cairo was the second most […]

Source: http://www.washingtonpost.com/blogs/worldviews/wp/2018/05/02/as-china-cleans-up-its-act-indias-cities-named-the-worlds-most-polluted/