Earthtalk

  Dr. Matt Covington has been interested in caving and his explorations have taken him to remote corners of the world.  As a professor in the Department of Geo-sciences at … EARTHtalk! – Matt Covington

    Dr. Laura Vietti  is manager of the University of Wyoming Geologic Museum and Collections.  Vietti completed her doctorate at the University of Minnesota where she researched the bacterial … EARTHtalk! – Dr. Laura Vietti

    Dr.  Kathy Knierim is a hydrologist with the U.S. Geological Survery in the Lower Mississippi-Gulf Water Science Center.  Recent projects include developing a water-use record for the Ozark … EARTHtalk! – Dr. Kathy Knierim

Dr. Beth McMillan  is Professor and Department Chair of the UALR Department of Earth Sciences.  Her degrees are in Geology and Environmental Science. Her research focuses on landscape evolution This … EARTHtalk! Dr. Beth McMillan

Steven Jaret is a Ph.D candidate at Stony Brook University in Geosciences.  His research focuses primarily on planetary materials and geochemistry.  He is a strong believe that Earth is a … How to Date the Planets

Dr. Linda Kah, from the Department of Earth and Planetary Sciences at the University of Tennessee, discusses the latest information gathered from the Mars orbiters.  Specifically Curiosity’s investigation of the … Curiosity’s Adventures in Gale Crater, Mars

Dr. Dan Scheiman, the Bird Conservation Director for Audubon Arkansas, explains the importance of revitalizing Fourche Creek in Little Rock the largest greenspace in the city as well as the … The Friends of Fourche Creek

    Martha Kopper is the Geohazards Section Geology Supervisor for the Arkansas Geological Survey. She’s been employed by mining and environmental consulting firms both internationally and domestically. In this lecture, … EARTHtalk! – Martha Kopper

  Bill Davidson is President of the Hot Springs Geology Club.  He retired from the U.S. Navy Submarine force then earned a degree in Geology. Bill explains the geology behind … EARTHtalk! – Bill Davidson

    Dr. Renè Shroat-Lewis – is an Assistant Professor of Geology at UA Little Rock.   She earned her Ph.D at the University of Tennessee-Knoxville where she studied paleontology … EARTHtalk! – Dr. Rene Shroat-Lewis