The National Oceanic and Atmospheric Administration Marine Debris Program is the United States Government’s lead for addressing the impacts of marine debris on our ocean, waterways, and Great Lakes. We work with organizations around the United States and globally to prevent marine debris from entering the environment, remove it from coastal areas, better understand the problem through research and shoreline monitoring, and respond to debris created by disasters. Learn more about the Marine Debris Program.

Three Hawaiian monk seals playing in shallow waters.

Hawaiian Monk Seals Face the Threat of Derelict Fishing Gear

Hawaiian monk seals face many threats caused by humans, including food limitation and habitat loss. However, one of their most significant threats is marine debris. Hawaiian monk seals are observed stuck in nets and fishing gear more than almost any other pinniped (seal, sea lion, or walrus) species. Seals can be entangled in all types of derelict fishing gear, including nets, lines, and hooks from non-commercial and commercial fishing. Entanglement can make it difficult for seals to breathe, hunt for food, and escape from predators, potentially leading to injury or death. Entanglement is seen more frequently in Papahānaumokuākea Marine National Monument.


Marine Debris Program Regions

In this section, you can find state or region-specific information on current marine debris projects and activities. Marine debris impacts every U.S. coastal state and territory. In order to address it, the NOAA Marine Debris Program positions coordinators around the country to provide local expertise and guidance to marine debris stakeholders.