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Registration Number

0225U001361, (0124U001813) , R & D reports

Title

Development of a mechanism for comprehensive assessment of the level of pollution of the natural environment by chemical substances

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Розробка структури та алгоритму розрахунку узагальнюючого індексу рівня забруднення довкілля; розробка механізму комплексної оцінки забруднення навколишнього природного середовища хімічними речовинами

Head

Vasenko Oleksandr H., Кандидат біологічних наук

Registration Date

30-01-2025

Organization

Research Institution "Ukrainian Research Institute of Environmental Problems"

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Provision of a system of management and control over the state of the environment with modern and high-quality means of obtaining measurement information on the content of chemical pollutants in environmental objects

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 The relevance of the work is due to the need to bring the existing mechanism for comprehensive assessment of the level of environmental pollution by chemicals in line with modern environmental protection requirements and to improve the regulatory and methodological framework in the field of chemical safety. The object of research is the process of environmental pollution by chemicals. The purpose of the study is to develop a mechanism for a comprehensive assessment of the level of environmental pollution by chemicals. The paper reviews changes in the Ukrainian regulatory framework for chemical safety and chemicals management. The information on the main sources of chemicals entering the environment; the current state of the chemical industry sector; the impact of chemicals on the environment; the classes of chemicals that have the greatest impact on the environment; the main difficulties associated with monitoring the content of chemicals in the environment is structured and summarized. The author analyzes the main methodological approaches to assessing the level of pollution of certain environmental components by chemicals. A mechanism for a comprehensive assessment of the level of environmental pollution by chemicals has been developed, based on the calculation of complex indices of pollution of individual environmental components (atmospheric air, soil, water) with subsequent calculation of a generalized index; an algorithm for their calculation has been developed. Comprehensive indices of pollution of individual environmental components by chemicals for all regions of Ukraine are calculated as an example.

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2025-01-30