Gulf of Alaska Keeper: Marine Debris Cleanup

Gulf of Alaska Keeper (GoAK) is a nonprofit that removes marine debris from the remote shores of Prince William Sound and the northern Gulf of Alaska (GoAK).

NASA/Goddard/NPP (GSFC_20171208_Archive_e000038, Gulf of Alaska spring bloom, April 12, 2017)

Image: NASA/Goddard/NPP (GSFC_20171208_Archive_e000038, Gulf of Alaska spring bloom, April 12, 2017).

Last reviewed: 5 sources cited

On some of North America's wildest beaches, crews fly the ocean's trash out by helicopter.

Since 2006, Gulf of Alaska Keeper has removed more than 5 million pounds of plastic from 1,500 miles of remote coastline (nonprofit figures).

Source: Gulf of Alaska Keeper

Explain Like I'm 10

The Five W's of Gulf of Alaska Keeper

Who

Gulf of Alaska Keeper, a nonprofit headquartered in Anchorage and Whittier, Alaska.

Source: Gulf of Alaska Keeper, About

What

Large-scale marine debris removal and coastal restoration: derelict fishing nets, ropes, buoys, hazmat containers and creosote-treated wood.

Source: Alaska's News Source (KTUU), Gulf of Alaska Keeper moving to make Montague Island pristine once again (Aug. 29, 2025)

When

Since 2006. Its NOAA-supported Montague Island project runs from October 2024 to September 2026.

Source: NOAA Marine Debris Program, Removing large-scale marine debris from Montague Island (updated March 25, 2026)

Where

Prince William Sound and the northern Gulf of Alaska, from Kayak Island west to the Barren Islands.

Source: Gulf of Alaska Keeper, About

Why

Debris on these shores is an ingestion and entanglement hazard for commercially and culturally important animals and habitat (NOAA).

Source: NOAA Marine Debris Program, Removing large-scale marine debris from Montague Island (updated March 25, 2026)

Connected Solutions

Impact Statement

Nonprofit solution · active

In 2025, GoAK gathered and consolidated more than 500 tons of marine debris on Montague Island, where more than 60 volunteers gave more than 5,000 hours (GoAK, reported by KTUU).

Source: Alaska's News Source (KTUU), Gulf of Alaska Keeper moving to make Montague Island pristine once again (Aug. 29, 2025)

For Further Information: Alaska's News Source (KTUU), Gulf of Alaska Keeper moving to make Montague Island pristine once again (Aug. 29, 2025)

How This Saves People & the Planet

For People

Many Alaskans depend on this coast for food, and volunteers from across the region join the cleanups (KTUU).

Source: Alaska's News Source (KTUU), Gulf of Alaska Keeper moving to make Montague Island pristine once again (Aug. 29, 2025)

For Nature

Debris is recycled where possible, and plastics that cannot be recycled are processed into construction materials (NOAA).

Source: NOAA Marine Debris Program, Removing large-scale marine debris from Montague Island (updated March 25, 2026)

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For Teachers

Discussion questions

  1. What is Gulf of Alaska Keeper: Marine Debris Cleanup, and what problem does it help solve?
  2. Who is behind Gulf of Alaska Keeper: Marine Debris Cleanup, and where does the work happen?
  3. How does Gulf of Alaska Keeper: Marine Debris Cleanup help both people and nature? Use one fact from this page.

Sources are listed with each fact in the Five W's above.

All teacher sheets

Standards Alignment

U.S. Next Generation Science Standards (NGSS) and Common Core. Official text, in English.

Cite This Page

APA

Saving Planets. (n.d.). Gulf of Alaska Keeper: Marine Debris Cleanup. https://www.savingplanets.com/Gulf_of_Alaska_Keeper.html

MLA

"Gulf of Alaska Keeper: Marine Debris Cleanup." Saving Planets, https://www.savingplanets.com/Gulf_of_Alaska_Keeper.html.

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