Health Impacts of Particulate Matter in Industrial Cities: A Case Study of Arak, Iran

Air pollution represents a significant environmental and public health concern, particularly in urban areas with substantial industrial activity. The objective of this study is to assess the health impacts of particulate matter ( and ) exposure in Arak, a city in northwestern Iran with a high industrial concentration. The Air Q۲.۲.۳ model, developed by the World Health Organization, was employed to estimate the mortality rates attributable to particulate pollution. The model incorporates epidemiological data, relative risk ratios, and exposure levels in order to quantify the health impacts. The results indicate that exposure to and in Arak contributes significantly to mortality, with estimated deaths ranging from ۶۱۶ to ۱,۰۴۱ individuals, depending on varying relative risk values. Industrial facilities, including the Machine Factory and Iranian Aluminium Company, are significant contributors to the elevated pollutant concentrations in the region. The findings underscore the necessity for efficacious air quality management policies and pollution control measures to reduce exposure and mitigate health risks. This study provides crucial data for policymakers to develop strategies aimed at improving air quality and safeguarding public health in Arak and similar industrial cities.

Keywords:

Air Q plus , , , health risk