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Critics Question Gas Safety

Name: Critics Question Gas Safety
Uploaded: 2010-09-10T18:35:26-0400
Duration: 1 min 49 s
Description: The deadly explosion in San Bruno, Calif. has triggered concerns across the nation over the level of safety of millions of pipes used to distribute natural gas. Dean Reynolds reports.

The deadly explosion in San Bruno, Calif. has triggered concerns across the nation over the level of safety of millions of pipes used to distribute natural gas. Dean Reynolds reports.