Earthtalk
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UA Little Rock Professor Laura Ruhl has a Ph.D in Earth and Ocean Sciences from Duke University. Her research interests include environmental geochemistry,…
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Dr. John Czarnecki is a groundwater specialist who retired from the U.S. Geological Survey Arkansas Water Science Center. During his 34 year…
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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…
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Professor Conevery Bolton Valencius has a Ph.D in the History of Science from Harvard. She writes and teaches at the University of Massachusetts…
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Seth LeMaster is the Deputy Director at the Arkansas Geographic Information Office. He works to coordinate GIS data and projects with cities, counties,…
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Randy Easley is the Director of Water Quality for Central Arkansas Water, the largest drinking water utility in the state. He oversees Watershed Management,…
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Dr. Ben van der Pluijm is a professor of Geology and the Environment at the University of Michigan. His research focuses on…
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Dr. Rhiannon Mayne is an Assistant Professor of Meteoritics and Planetary Science at Texas Christian University. She is also curator of the…
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Erik Pollock is the manager at the Stable Isotope Laboratory at the University of Arkansas-Fayetteville. Erik researches karst systems as well as…