May 202016
 
Onitsha, Kaduna, Aba among world’s top 10 most polluted cities: Report

Nigeria’s Onitsha, Anambra State’s commercial capital, is the most polluted city on earth, the World Health Organisation has said in a report. According to the recently released report, three Nigerian cities make the list of 10 most polluted cities of the world. While Onitsha is first, Kaduna is the fifth and Aba, in Abia State, follows at the sixth position. Contributed By Sonia Narula