Finska viken

Añade un argumento en tu idiomaA documentary about pollution, eutrophication and other environmental problems in the Gulf of Finland. Industrial waste from the areas of Leningrad, Lake Ladoga, Narva and Kotka threatens th... Leer todoA documentary about pollution, eutrophication and other environmental problems in the Gulf of Finland. Industrial waste from the areas of Leningrad, Lake Ladoga, Narva and Kotka threatens the shallow gulf.A documentary about pollution, eutrophication and other environmental problems in the Gulf of Finland. Industrial waste from the areas of Leningrad, Lake Ladoga, Narva and Kotka threatens the shallow gulf.