Over several last years, theBlack seahas turned into the world most polluted sea basin, according to the News Agency ITAR-TASS. Out of 23 species of industrial fish, there are only 5 left.
If previously the deepest limit for life in the sea was 200 m, now it makes only 90 m. Due to pollution with industrial wastes and hazardous chemicals delivered by the rivers of Danube, Dnieper, and Don, fishing and tourism in this area are under threat.
