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Navy Withheld Plutonium Danger at San Francisco Site

11/28/2025

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Summary

Story summary

The U.S. Navy allegedly withheld information about dangerous airborne plutonium at Hunters Point Naval Shipyard in San Francisco for nearly a year.
Public health advocates say the plutonium exceeded federal thresholds, raising concerns as the city plans redevelopment.
The Environmental Protection Agency (EPA) designated the site as a Superfund area due to contamination.
Navy assurances of safety face skepticism, and the EPA is reviewing the Navy's findings to assess risk.

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Story summary

The U.S. Navy allegedly withheld information about dangerous airborne plutonium at Hunters Point Naval Shipyard in San Francisco for nearly a year.
Public health advocates say the plutonium exceeded federal thresholds, raising concerns as the city plans redevelopment.
The Environmental Protection Agency (EPA) designated the site as a Superfund area due to contamination.
Navy assurances of safety face skepticism, and the EPA is reviewing the Navy's findings to assess risk.