LEVEL OF AIR POLLUTION IN INDUSTRIAL CITIES OF CENTRAL KAZAKHSTAN

Air pollution is one of the most important tasks in the field of public health protection. In large cities, air pollution is mainly caused by stationary sources (industrial and fuel and energy enterprises). Purpose: to assess the state of atmospheric air in an industrial city in Central Kazakhstan. Materials and methods, environmental, retrospective and statistical research methods were used. Statistical analysis was performed using Statistica 8, descriptive statistics. Results and discussion: in terms of the volume of emissions of pollutants into the atmospheric air, the city of Temirtau took the second place in the republic with the volume of pollutants in 2018 - 587 thousand tons. The emissions from the metallurgical industry are dominated by solid particles of various diameters, hydrocarbons, nitrogen oxides, heavy metal salts, sulfur-containing compounds. All these toxic substances, when exceeding their permissible concentrations, negatively affect the health of the population. Conclusion, many sources of air pollution cannot be controlled by individuals and require consolidated action by the authorities at the local, national and international levels.

atmospheric air, emissions, sources of pollution, morbidity

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