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The main aim of the work is a comparative characteristic of carcinogenic risk for the health of the adolescent and adult population from exposure to chemical contaminants on multi-environmental ingestion of chemical substances (drinking water, soil, atmospheric air, foods). A high level of total carcinogenic individual risk in the city territories under study is identified in adolescents and adults in the 2nd zone (0.00426 and 0.00298). The value of total carcinogenic risk (TCR) in the territories under study on c...

Analysis of the air environment and atmospheric emissions is an efficient method for assessing the ecological situation in cities. Assessment of the chemical composition of deposit environments (soil, snow) shows long-term contamination. The snow cover (SC), being a natural accumulating plate, reflects environmental contamination with heavy metals (HM) caused by entry from various sources. The work aims to study the three-dimensional dynamics of large city contamination with HM. Sampling (in 2019 - 100, in 2020-10...