atmospheric air

Purpose. The aim of the paper is determine of atmospheric air quality withim the main Bus Stations in Kharkiv. Methods. The following methods were used: filed, laboratory and statistical ones. Results. The results of the researches was found that the content of dust, carbon monoxide and nitrogen dioxide in the atmospheric air of the city of Kharkiv around Bus stations №1 " Avtovokzal", № 3 " Kinnyj Rynok", № 6 "Zavodska", and Kholodna Gora Terminal higher than MACs. The highest concentrations of pollutants were identified around Bus stations Nr 6 “Zavodska” and Kholodna Gora Terminal. It have shown a tendency to increase in atmospheric air concentrations of gasoline, carbon monoxide, nitrogen dioxide. The temporal tendency to increase in atmospheric air concentrations of gasoline, carbon monoxide, nitrogen dioxide was revealed. Conclusions. The detected excess of the MPC of harmful substances in the atmospheric air of the city of Kharkiv in the districts of the bus stations indicates a difficult situation with the quality of atmospheric air in the cities of intensive traffic, especially in the respiration zone of children. Recommendations aimed at improvement of air quality was proposed.

The analysis of sources of dioxin emissions and ways of their migration in the environment are calculated gross of dioxin emissions from a number of branches of enterprises of Industry, estimated dioxin on the border of the SPZ of several companies and calculated individual carcinogenic risk from inhalation route of exposure to dioxins.

Purpose. The research paper deals with the study of ecological conditions of the regions of the Capital makroregion of Ukraine through the dynamics of atmospheric air pollution.Methods. Analysis and synthesis of information Results. It is noted that the environmental factor influence economic activity within the regions and is reflected in the sectoral and territorial structure of the economy, its specialization, the way of using natural resources. The level of atmospheric air pollution in the Capital Makroregion of Ukraine was compared based on systematization of statistical data. Sectional data analysis shows that carbon monoxide and nitrogen dioxide prevail in the emissions of atmospheric air pollutants by motor vehicles. Conclusions. The recommendations regarding the implementation of an efficient environmental strategy which should be aimed at ensuring the interaction between economic development and environmental protection are provided.

The level of air pollution in Odessa based on observations by stationary and route positions. The evaluation and analysis of air pollution Odessa-based index maximum allowable contamination found the increase in air pollutants from 2009 to 2011 most clearly defined for ozone, hydrogen sulfide, ammonia, sulfur dioxide and nitrogen dioxide.

Key factors of atmospheric air, surface and ground waters’pollution have been determined.Main directions in mapping of ecological conditions and environmental protection have been presented in the paper. Examples and contents of series of ecological maps of environment’s dynamic components of Kharkiv region have been given.

There are the problem of the impact of air pollution on morbidity in different age groups of the population. Installed polynomial dependence between the values of toxic emissions into the atmosphere and morbidity of the population. Prospects for further research should be considered studying the chemistry of air pollutants in some areas Rivne , especially in the areas of industrial and streets with heavy traffic vehicles.