Down To Earth: A podcast for Geoscientists by Geoscientist

• S06E08 Down to Earth: Help or Hindrance? The Ethics of AI-Driven Geoscience

  After covering many of the exciting possibilities and potential challenges of AI in Earth Observation (EO), the question still remains: Is AI in EO going to be more of a help, or a hindrance? The answer lies in whether or not we can use AI ethically. In this episode, we speak with Dr. Caroline Gevaert, Associate Professor at University of Twente and expert in geospatial technologies and artificial intelligence for sustainable development in Low and Lower Middle Income countries. From the potential biases in AI-driven geoscience research to the ownership and privacy concerns surrounding geospatial data, we shed light on the complex questions, challenges and potential solutions that arise when human decision-making meets machine learning.

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• S06E07 Down to Earth: AI to the Rescue: The Power of Partnership in AI4EO

  As the previous episodes have highlighted, collaboration plays an important role when it comes to using AI to solve real-world problems. So how do we work across diverse stakeholders to do this work properly? We speak with Isabelle Tingzon, Data Science Consultant, UNICEF, about the power of collaboration in her work, which uses AI and geoscience for socioeconomic development and disaster response. Through her experiences, she showcases the potential of collaborative approaches in driving meaningful impact and sustainable development.

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• S06E06 Down to Earth: Geospatial Foundation Models For Real-World Challenges

  Beyond the challenges inherent in using AI in earth observation, there are some incredibly valuable applications for tackling real-world problems. In particular, Geospatial Foundation Models are leading us to unique insights, discoveries, and solutions to real-world problems that we wouldn’t otherwise uncover. How do these models help us do this, and what challenges are they currently being applied to? We speak to Dr. Juan Bernabé-Moreno, the Director of IBM Research Europe, and Dr. Rahul Ramachandran, Project Manager and Senior Research Scientist at NASA to find out!

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• S06E05 Down to Earth: Training scientists on high performance computing

  Unlocking the full potential of scientific research requires more than just cutting-edge technology - it demands skilled scientists who can wield it effectively. In this episode, we delve into the world of high-performance computing training, where researchers are learning to harness the power of supercomputers to tackle complex problems and drive innovation. Leading us on this exploration is Dr. Dora Blanco Heras, full professor and Senior Researcher at CiTIUS at University of Santiago de Compostela, and co-lead of the High-performance and Disruptive Computing in Remote Sensing (HDCRS) working group. Together, we explore examples and insights from the HDCRS school to understand how hands-on training and real-world examples are empowering the next generation of GeoAI researchers.

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• S06E04 Down to Earth: Supercomputing and GeoAI

  Now that we have the basics of AI use in the geosciences, the question becomes, how do we use and maximize these tools? Enter the supercomputer! With Dr. Dalton Lunga, Senior R&D Scientist and GeoAI Group Leader at Oak Ridge National Laboratory, we explore the cutting-edge world of supercomputers and their role in training large GeoAI models. Dr. Lunga shares insights on how supercomputers like Summit and Frontier are revolutionizing the field of geospatial AI, enabling faster and more accurate processing of vast amounts of data. He also discusses the challenges and opportunities in training large GeoAI models, highlighting the potential for breakthroughs in climate modeling, natural disaster response, and environmental monitoring. Through the conversation, we unravel the pivotal importance of these tools for unlocking new frontiers in earth observation and our understanding of the planet's dynamic processes.

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