Earthtalk

  UA Little Rock Professor Laura Ruhl has a Ph.D in Earth and Ocean Sciences from Duke University.  Her research interests include environmental geochemistry, and medical geology.  Dr. Ruhl’s research … EARTHtalk! – Dr. Laura Ruhl

    Dr. John Czarnecki is a groundwater specialist who retired from the U.S. Geological Survey Arkansas Water Science Center. During his 34 year career, he worked on a variety … EARTHtalk! – Dr. John Czarnecki

UA Little Rock Professor Dr. Lashun Thomas has a Ph.d in Civil Engineering from Virginia Tech.  She has worked with the U.S. Geological  Survey to address remedial strategies for investigating … EARTHtalk! – Dr. Lashun Thomas

  Professor Conevery Bolton Valencius has a Ph.D in the History of Science from Harvard.  She writes and teaches at the University of Massachusetts Boston where her classes explore American … EARTHtalk! – Dr. Conevery Bolton Valencius

  Seth LeMaster is the Deputy Director at the Arkansas Geographic Information Office.  He works to coordinate GIS data and projects with cities, counties, state and federal government. Seth is … EARTHtalk! – Seth LeMaster

  Randy Easley is the Director of Water Quality for Central Arkansas Water, the largest drinking water utility in the state.  He oversees Watershed Management, Water Quality and the Analytical Laboratory … EARTHtalk! – Randy Easley

    Dr. Ben van der Pluijm is a professor of Geology and the Environment  at the University of Michigan.  His research focuses on the deformation of the Earth’s crust … EARTHtalk! – Dr. van der Pluijm

    Dr. Rhiannon Mayne is an Assistant Professor of Meteoritics and Planetary Science at Texas Christian University.  She is also curator of the Oscar E. Monning Meteorite Collection. In … EARTHtalk! – Dr. Rhiannon Mayne

    Erik Pollock is the manager at the Stable Isotope Laboratory at the University of Arkansas-Fayetteville.  Erik researches karst systems as well as isotope tracers of groundwater flow paths. … EARTHtalk! – Erik Pollock