The Maine Department of Environmental Protection (DEP) is a state agency responsible for protecting and managing Maine's natural resources. It oversees environmental regulations, ensuring clean air, water, and land for residents and wildlife. The DEP also works to promote sustainable practices and reduce pollution across the state. In addition to enforcing environmental laws, the DEP provides education and resources to help communities and businesses comply with regulations. The agency collaborates with various stakeholders, including local governments and non-profit organizations, to address environmental challenges and promote conservation efforts throughout Maine.