Which agency is primarily concerned with environmental health and safety?

The Environmental Protection Agency (EPA) is the agency primarily concerned with environmental health and safety. Established in response to the growing concern over pollution and environmental issues, the EPA focuses on protecting human health and the environment. It implements regulations and conducts research to address environmental hazards, ensure clean air and water, and manage waste. The agency's role is crucial in regulating pollutants and developing policies that safeguard the environment and public health.

In contrast, the Occupational Safety and Health Administration (OSHA) is more focused on ensuring workplace safety and health for workers. The Food and Drug Administration (FDA) oversees food safety and the regulation of drugs and medical devices but does not primarily deal with environmental health. The Centers for Disease Control and Prevention (CDC) primarily focuses on public health and disease prevention rather than direct environmental health and safety issues. Thus, the EPA stands out as the main agency dedicated to addressing environmental concerns.