Gwalior, Allahabad, Patna and Raipur are more polluted than Delhi, shows the report. In 2014, Delhi was ranked the most polluted city. (AP Photo /Tsering Topgyal) | ASSOCIATED PRESSADVERTISEMENTIn a somewhat good news for Delhi, the World Health Organisation in its report has said that it is no longer the most polluted city in the world. They also had to overcome the city’s unparalleled air pollution. "Air policy action has started kicking in - with an environment compensation charge on on trucks, action against other sources.

Source: Huffington Post May 12, 2016 01:37 UTC