The town of Karabash, close to the heavy industry center of Cheliabinsk, in the Ural region of Russia, which the UN has marked as one of the most polluted spots in the world in its environmental pollution reports. In this way, the city's inhabitants are affected by various diseases. In the region, many deformities and abnormalities are observed at birth. In the area of the town of Karabash, there are many birth defects and abnormalities, which are caused by the toxic fumes of the surrounding factories.