A government agency is an organization created by a government to carry out specific functions and responsibilities. These agencies help implement laws, provide services, and manage public resources. For example, the Environmental Protection Agency (EPA) works to protect the environment and public health by regulating pollution and enforcing environmental laws. Each government agency has its own area of focus, such as education, health, or transportation. The Department of Education oversees public education policies, while the Centers for Disease Control and Prevention (CDC) focuses on public health and disease control. Together, these agencies help ensure that government services run smoothly and effectively.