Story perspectives

Deteriorating Runit Dome Threatens Marshall Islands' Safety

3/17/2026

Summary

Story summary

The Runit Dome, built in the late 1970s in the Marshall Islands to contain about 120,000 tonnes of nuclear waste, is deteriorating.
Rising seas and stronger storms threaten its integrity, risking groundwater contamination and possible exposure to radioactive materials.
The Marshallese government lacks resources under the Compact of Free Association with the United States.
Robert Celestial, a former U.S. Army truck driver who worked on the dome, has reported serious health issues.

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Story summary

The Runit Dome, built in the late 1970s in the Marshall Islands to contain about 120,000 tonnes of nuclear waste, is deteriorating.
Rising seas and stronger storms threaten its integrity, risking groundwater contamination and possible exposure to radioactive materials.
The Marshallese government lacks resources under the Compact of Free Association with the United States.
Robert Celestial, a former U.S. Army truck driver who worked on the dome, has reported serious health issues.