Marine Debris in Alaska

Marine debris is defined as “...any persistent solid material that is manufactured or processed and directly or indirectly, intentionally or unintentionally, disposed of or abandoned into the marine environment” (from NOAA Marine Debris Program: What is Marine Debris?). In Alaska, this may include lost floatation devices from boats or docks, derelict nets and fishing gear, and post-consumer waste such as plastic bottles, cans, and even shoes and sunglasses. 

Marine debris presents unique and complex challenges in Alaska. Alaska’s shoreline is vast, with over 47,000 miles of exposed, island, and inlet shorelines and tidal areas. Alaska is remote and most places are not accessible by road. Heavy vessel traffic, a large fishing industry, and major ocean currents add to the complexity of addressing Alaska’s marine debris. 

There is an active and dedicated marine debris community across Alaska. Many of these groups have been working on the issue for years, gaining valuable experience and insight. This community is continuing to grow as new groups step into the issue. Across groups, many consistent challenges exist that are unique to Alaska.