E3S Web Conf.
Volume 266, 2021Topical Issues of Rational Use of Natural Resources 2021
|Number of page(s)||12|
|Section||Sustainable Development of Regions and Environmental Safety|
|Published online||04 June 2021|
Ensuring environmental safety of the Baltic Sea basin
Department of Technosphere Safety, St. Petersburg State University of Architecture and Civil Engineering, St. Petersburg, Russia
The Baltic Sea is not only important for transport, but for a long time it has been supplying people with seafood. In 1998, the Government of the Russian Federation adopted Decree N 1202 “On approval of the 1992 Convention on the Protection of the Marine Environment of the Baltic Sea Region”, according to which Russia approved the Helsinki Convention and its obligations. However, the threat of eutrophication has become urgent for the Baltic Sea basin and Northwest region due to the increased concentration of phosphorus and nitrogen in wastewater. This article studies the methods of dephosphation of wastewater using industrial waste.
© The Authors, published by EDP Sciences, 2021
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