Alarming levels of ‘airborne’ radioactive materials detected at former Navy shipyard in S.F. The Navy, which operated at the shipyard from 1945 to 1974 and is responsible for cleaning the 500-acre shipyard on the southeastern edge of San Francisco.

Alarmingly high levels of #Plutonium-239 have been detected at former #HuntersPoint Shipyard, prompting #SanFranciscoDPH to warn #Bayview community partners about the threat & press the #USNavy for answers about its ongoing cleanup of the site.
www.sfchronicle.com/sf/article/h...