Dr. Robert CarsonDr. Robert Carson, Professor of Geology and Environmental Studies at Whitman College, teaches Mac & Paulette about the geology of the region, starting 15 million years ago. Floods, earthquakes, tsunamis, and jetty rocks this show has it all.https://astoriamuseums.org/podcast-player/5739/20101229-dr-robert-carson.mp3Michele2020-12-11T16:31:00-08:00Dec 29, 2010|