Climate History using ocean cores with Dr. Danielle LeBlanc

06/01/2025 37 min

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Episode Synopsis

In this episode, I sit down with Dr. Danielle LeBlanc, a researcher at the Woods Hole Oceanographic Institution. Danielle and I discuss her journey from studying petroleum engineering to her PhD research on ocean sediments. Danielle explains why she studies sediment components to understand Earth's climate history, ice sheet dynamics, and ice-rafted debris. She also talks about the challenges of her research and offers advice for rising scientists. If you like this episode, please subscribe and share it with friends!04:30 Paleoclimate Research08:14 Isotopes Explained14:59 Laurentide Ice Sheet26:42 Career Reflections and advice 32:34 Opportunities for Future ScientistsNote: the cosmic flux consists of high-energy particles originating from both our sun and other sources in space. Danielle also discusses "sun rays," which she uses here to refer to ultraviolet rays. Ultraviolet rays consist of lower energy particles relative to cosmic rays (or radiation), which consist of higher energy particles.Music: 368 by DyallaDisclaimer: all opinions are our own and not representative of any companies or organizations.