An active Mount Veniaminof: image courtesy of the Alaska Volcano Observatory

Over the past several episodes guest producer John Perreault has been visiting with scientists at the Alaska Volcano Observatory. This year marks its 30^th anniversary.  Today John wraps up on a bittersweet note as he talks with Dr. Jeff Freymueller, who recently departed AVO after more than two decades of teaching and research.

And Chris Lott is in with another episode of Katexic Clippings.