Story perspectives

Japan Mulls Minamitorishima Nuclear Waste Site Amid Heritage Concerns

6/12/2026

Summary

Story summary

Japan is evaluating the uninhabited island of Minamitorishima as a final repository for its expanding high-level nuclear waste stockpile.
Industry Minister Ryosei Akazawa asked Ogasawara Mayor Masaaki Shibuya to study the site’s feasibility.
Prime Minister Sanae Takaichi urged more nuclear plants to restart, raising spent-fuel volumes.
Local officials and activists on the Ogasawara islands warned that UNESCO World Heritage status and tourism could be harmed by a waste facility.

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Story summary

Japan is evaluating the uninhabited island of Minamitorishima as a final repository for its expanding high-level nuclear waste stockpile.
Industry Minister Ryosei Akazawa asked Ogasawara Mayor Masaaki Shibuya to study the site’s feasibility.
Prime Minister Sanae Takaichi urged more nuclear plants to restart, raising spent-fuel volumes.
Local officials and activists on the Ogasawara islands warned that UNESCO World Heritage status and tourism could be harmed by a waste facility.