Which agency works closely with the USCG in pollution response?

The Environmental Protection Agency (EPA) works closely with the U.S. Coast Guard (USCG) in pollution response due to its primary responsibility for overseeing federal pollution control programs and enforcing regulations related to environmental protection. The EPA collaborates with the USCG on matters such as oil spills, hazardous substance releases, and general environmental cleanup efforts.

While there are other agencies involved in various capacities, the EPA's central role in environmental protection and regulation makes it a key partner for the USCG during pollution response efforts. Its focus on preventing pollution and ensuring compliance with environmental laws complements the USCG's operational capabilities and response strategies, particularly in maritime incidents.