Shanxi Linfen leads the world's dirtiest cities

A few days ago, "public science" was selected as the world's top 10 cities, ranking first in Linfen, Shanxi.

It is China's coal production center and is considered to be the most polluted city in the world. Its 4 million citizens breathe the air filled with coal dust and drink the water contaminated with arsenic.

In addition to Linfen, the other nine dirty cities are Milan, Italy (small particles may cause cancer and respiratory problems ), the Russian Siberian city of noilsk (Soviet-era factories that emit large amounts of dust and heavy metals), the American steel center Pittsburgh (dust and heavy metals pollution), the Mexican capital Mexico (Vehicle Exhaust Pollution ), the capital of Senegal, Dhaka (water pollution), Azerbaijan Sumgayit (toxic and chemical pollution), Peru city La Oroya (heavy metal pollution), Brazil cubatao Valley (water pollution), Zambia Kabwe (heavy metal pollution ).