The world's top ten most polluted cities

Chernobyl in Ukraine, Dzerzhinsk in Russia, Haina in the Dominican Republic, Kabwe in Zambia, La Oroya in Peru, Linfen in China (where I was born), Mailuu-Suu region in Kyrgyzstan, Norilsk in Russia, Ranipet in India, and Rudnaya Pristan in Russia. These have been reported domestically, and I will provide the English information links here.