Analysis of atmospheric emissions in Murmansk and their relationship with pollution of urban lakes

The main sources of anthropogenic emissions into the atmosphere Murmansk are from thermal power plants and boiler houses operating on fuel oil. As a result analysis dynamics pollutant stationary for period 1997-2019 it has been established that level air pollution is assessed as low; there tendency towards decrease in gross sources. pollutants sulfur dioxide, nitrogen oxides, carbon monoxide, formaldehyde, benzo(a)pyrene. Together with gaseous liquid substances, oil ash products incomplete underburning fuel, which include heavy metals V, Ni, Cr, Pb, Fe, Sn, enter atmospheric air. Technogenic compounds other enterprises unit, falling out dust or precipitation surface catchment areas lakes, affect formation chemical composition soils, waters bottom sediments water bodies. This reflected an increase concentration (in particular, V Ni) lakes comparison background values.