Mon, Apr 2, 2012 -- 8:33 AM

Changing Foghorns

Mon, Apr 2, 2012 -- 8:33 AM

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For generations they've competed with seagulls as the signature sound of coastal America. But that "signature sound" of the foghorn isn't what it used to be. Listen carefully, and you'll hear the traditional seaside soundscape changing.

Host: Andrea Kissack

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