The state of air pollution in the Nenets Autonomous Okrug
The main sources of atmospheric air pollution for the district and, first of all, for the city of Naryan-Mar, are road transport, heat power enterprises and municipal boiler houses. The main pollutants are: dust, sulfur dioxide, nitrogen oxides, carbon monoxide, from specific formaldehyde, benz (a) pyrene, phenol. The largest share in the structure of emissions is made up of pollutants associated with the combustion of various fuels.