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The Quest to Restore Earth’s Most Polluted Sanctuary — The first UNESCO World Heritage Site to be restored by Plastic Odyssey in 2024.
Completed
Country:
United Kingdom
GPS coordinates:
-24° 22′ 0.59″ S -128° 18′ 34.20″ W
Plastic waste were removed:
9 Tons
Lost in the South Pacific, Henderson Island is one of the most isolated places on Earth. Listed as a UNESCO World Heritage Site for its unique biodiversity, it has paradoxically become a symbol of global plastic pollution. Ocean currents carry tons of waste to its shores, turning this remote paradise into a striking reminder that no place on the planet is spared.
Plastic Odyssey and UNESCO joined forces to make Henderson the first Marine Restoration Mission. The goal: clean up, document, and understand the scale of plastic pollution in such a pristine ecosystem. On site, teams collected and analyzed thousands of pieces of debris while raising global awareness about ocean conservation. A milestone mission to protect and restore the world’s natural heritage.
The cleanup of Henderson Island was the first Impossible Cleanup organised by Plastic Odyssey team. Over nine tons of plastic waste were removed from the island.
1
November, 2023
Field analysis, budget estimation, ship preparation, funding search.
2
February, 2024
Led by Plastic Odyssey, The 2024 Henderson Island Expedition took place from February 12 to 20, 2024.
3
December, 2025
Publication of the results of the scientific study conducted during the expedition.
Expedition Planning and Feasibility
Vessel and Transport Logistics
Field Operations and Mission Supplies
Local Training and Community Engagement
Media and Public Outreach
Science and Impact Reporting