Abstract
The generalizing and comparative characteristic of the level of air pollution of the city of Kamianske is presented. The following indicators are analyzed: the dynamics of total emissions of pollutants; structure of emissions by individual types of pollutants; the level and dynamics of the index of air pollution by priority substances. It is emphasized that the main reason for the declining dynamics of gross emissions of pollutants in the city was the decrease in industrial production, primarily at PJSC “Dniprovsk Metallurgical Plant”. The main economic indicators of PJSC “Dniprovsk Metallurgical Plant” are analyzed and conclusions are drawn about the unsatisfactory financial condition of the enterprise. The dynamics of the main air pollutants of the city is studied. The structure of emissions into the air of the city is analyzed and it is concluded that the share of carbon monoxide is the largest in the structure of emissions of the city and significantly exceeds the national and regional level. In addition, there is an excess of average daily maximum permissible concentrations not only for carbon monoxide, but for other air pollutants, namely formaldehyde, nitrogen dioxide, phenol, ammonia. The dynamics of the index of air pollution by priority substances is analyzed. The following conclusions about the level and dynamics of this indicator in the cities of Dnipropetrovsk region are formulated: for the main cities-polluters of atmospheric air of the region the indicator is quite high, the level of which is characterized as “above average”; during the last three years for Kamianske and Kryvyi Rih the indicator had a steady upward trend; as of the end of 2020 year, the highest value of the indicator is 14.9, which characterizes the unsatisfactory air quality of Kamianske. The dynamics of change of positions of the city of Kamianske according to the index of air pollution in the national rating of cities-polluters is characterized. During the period under study, the city of Kamianske consistently occupied “high” positions: maximum – 1st place (2014 year), minimum – 4th place (2018, 2019 years). The article emphasizes that measures to reduce the level of air pollution in the city should be in line with the regional Program of Environmental Safety and Climate Change Prevention for 2016–2025.
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