The hygienic assessment of the environment of development lands of an industrial town was made by the most priority factors. The working conditions at the enterprise that was one of the main sources of air pollution of the town were also examined. A significant relationship was found between the level of anthropogenic load in different districts and the mortality rates of benign uterine tumors. This relationship was confirmed by the establishment of that between the air concentrations of a number of metals and the female body's biosubstrates.