Ignored nutrient water pollution in Russia: upcoming disaster

Oxana Erina1, Liudmila Efimova1, Dmitriy Sokolov1, Maria Tereshina1, Vladimir Kulikov2 and Helen Vilimovich2, (1)Lomonosov Moscow State University, Department of Hydrology, Moscow, Russia, (2)Lomonosov Moscow State University, Moscow, Russia