https://pearlsaratov.ru/en/attractions/naberezhnaya-r-volga/
A three-minute walk down from the hotel is the Embankment of the Volga River, more than 6 km long. Here you can admire the great river, watch fishermen, ride...
the riverembankmentvolgainterestingnear
https://journals.guilan.ac.ir/article_928.html
The decrease in the level of industrial production and the significant reduction of highly toxic substances used in the agriculture of the Volga region in the...
in thevolga riverecologicaltoxicologicalconditions