Millions of people worldwide die from air pollution every year. Because of the intensification of air pollution in urban centers, it poses a great risk-especially for people with various health problems [1-8]. Heavy metals hold a special place among the components of the air pollution. They cannot be destroyed or degraded in nature. They also tend to bioaccumulate in organisms. Thus, determining heavy metal concentration is of paramount importance for the identification of risk areas and levels [9]. A great volume of research has proven the significant effects of atmospheric heavy metal pollution on human health. A recent study has revealed that in 1952, 4,000 people died from heavy metal-induced damage to respiratory systems and reported high levels of heavy metals in their lungs, including Pb, Zn, and Fe [10].