Heavy Metals Contaminations in Environment and National Power

Although, growth of industries in world is accompanied with economy promotion, but in other side it has increases harms to environment and human being. By proper management and prevention before treatment, however we can reduce these undesired impacts. Contaminations of soil are one of the issues, which have a specified importance around industrial zones and populated civic centers. Escalating levels of heavy metals in soil and consequently in plants and animals hazard environment and human health. Furthermore, existence of heavy metals in industrial wastes and resulted environmental problems of improper removal of those require these wastes to be filtered before discharge to environment or sewerage collection systems. As most of industries have high levels of contaminations in regions, then they are amongst important and threatening factors of underground waters quality in plain lands. Human consequences of global changes in environment also have significant affect social problems and interrelationships with global and states security. In this article, it is tried in the first step to identify threatening factors to environment and various species of contaminations from plumbum and zinc industries and then reveal strategies to deal with these known factors and preventing their functions.

heavy metals, contaminations of industries, global security, environment