Why gold mining is pernicious for the nature Amur Region?

Researches WWF note new records of gold miners of Siberia and Far East on pollution of the rivers. In a year the quantity of cases increased on 44, the extent of the polluted sites - by 2197 kilometers, and number of the polluted rivers - on 24. In 2021 Amur Region where experts revealed nearly a half from total of pollution became the undisputed leader in it. Within a year we observed enormous work of the Amur authorities and Priamursky managements Federal Service for the Supervision of Natural Resources which revealed pollution of the rivers and controlled observance by the gold mining...