How Does Epidemiology Address Environmental Health Concerns?

Epidemiology plays a vital role in addressing environmental health concerns by studying the effects of environmental exposures on human health. This includes investigating the health impacts of pollutants, chemicals, radiation, and other hazardous substances. By understanding these relationships, epidemiologists can identify risk factors and develop strategies to mitigate adverse health effects. For instance, studies on air pollution have led to regulatory policies aimed at improving air quality and protecting public health.