National Academy of Sciences
National Academy of Engineering
Institute of Medicine
National Research Council
Office of News and Public Information
May 7, 2009

Running Time: 00:49:01
Format: RealAudio (Requires free RealPlayer)

A new report from the National Research Council finds a lack of evidence that the current level of oyster farming has major adverse effects on the ecosystem of Drakes Estero -- a body of water north of San Francisco within Point Reyes National Seashore.

Charles H. Peterson (chair), Susan Roberts