Chemical pollution in Arctic cities: public health risk assessment and solutions

Abstract

The research presents characteristics of non-carcinogenic and carcinogenic inhalation and aquatic chemical risk caused by chemical pollutants of atmospheric air and drinking water exposure to the health of the population of the Arctic city of Salekhard. It has been established that carcinogenic risks with inhalation exposure to chromium, soot and formaldehyde as well as with oral exposure to cadmium, beryllium, lead and hexavalent chromium correspond to the upper limit of the acceptable risk and are subject to constant monitoring. The risk of oral exposure to arsenic needs to be minimized through the development and implementation of additional health measures. The calculated indices of non-carcinogenic risk for inhalation and oral exposure, not exceeding 1.0, that shows a low probability of adverse effects from critical organs / systems.