Daniel Hirsch, retired head of the UC Santa Cruz environmental and nuclear policy program and an expert on Superfund cleanups, talks to Jason Fagone about what went wrong with the cleanup at the former Hunters Point Naval Shipyard — which was a lot. Hirsch says the site could have been cleaned up by now, with the money that's already spent, if the Navy, the city of San Francisco, and the Navy contractor Tetra Tech had done their jobs properly.  

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