Which city is called the city of garbage?

The ranking of the top ten dirtiest cities in the world is 1, Milan, Italy 2, Norilsk, Russia 3, Pittsburgh, Pennsylvania 4, Mexico City Mexico 5, Dakar, Senegal 6, Sumgait Azerbaijan 7. Linfen, Shanxi As we all know, Shanxi is a big coal-producing province, and Linfen is also a place rich in coal resources. Due to the prosperous coal mining industry in Linfen, the air is seriously polluted by coal dust, which makes Linfen famous in the list of the most polluted areas in the world. According to the American Blacksmith Institute, a large number of local medical and health care places in Linfen are facing the increasing number of patients with bronchitis, pneumonia and lung cancer. At present, more than 4 million residents in Linfen are facing serious air pollution and arsenic-polluted drinking water problems. It is reported that Linfen plans to close 57 of the 153 coal mines before the end of 2007, and will equip the remaining factories and mines with cleaner and more standard equipment. However, Linfen is not the only polluted city in China, and many cities in China are also seriously polluted. 8. La Gloria Peru. Kabwe, Zambia, Kubatan Valley, Brazil 10.