Numerous gold mining companies are changing the natural landscape of Mongolia. Hundreds of rivers and lakes are disappearing and Mongolia itself is slowly turning into a desert.
Apart from official mining companies from Russia, Japan, China (23 countries in general), the main problem is "black miners" who are also called "ninjas" due to their look: they carry metal basins behind their backs.
Chinese guest workers were the first to illegally mine gold but soon they were replaced by the Mongols themselves. On the photo above is a traditional Mongolian tent.
More than 100 thousand people in Mongolia illegally mine gold.
Mainly they are former herdsmen who sold all their cattle and started the illegal business.
Digging to the west from Ulan Bator
"Black miners" follow the official mining companies, dig in former industrial developments and manually wash gold.