Mine for the extraction of minerals. Pumping of dirty groundwater (flooding) and foamy polluted river

Name: Mine for the extraction of minerals. Pumping of dirty groundwater (flooding) and foamy polluted river
Uploaded: 2019-10-08
Duration: 6 s
Channel: max5128
Description: Mine for the extraction of minerals. Pumping of dirty groundwater (flooding) and foamy polluted river