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A Rock and A Hard Place

A Rock and A Hard Place

De : Mineral Choices
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Welcome to A Rock and A Hard Place, a podcast brought to you by Mineral Choices. In each episode, Dr Saleem Ali and Thomas Hale speak to experts about the integral but too often hidden role of minerals in our modern world. From complex communications infrastructure to next-generation clean energy solutions, minerals are the key to unlocking a brighter and sustainable future. However, supplying enough minerals to meet the world’s ever-increasing demand is a significant challenge. Stuck with a choice between accelerating conventional mining activities and finding new alternative mineral resources, what is the global solution to this global problem?© 2024 A Rock and A Hard Place Science Sciences de la Terre
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    Épisodes
    • Opportunities and Obstacles for Deep-Sea Mining
      Jun 2 2023

      Join me for part two of my conversation with Erika Ilves, Head of Strategy & Business Development at The Metals Company as we discuss some of the opportunities of deep-sea mining and the real challenges and obstacles still being dealt with politically, socially, and economically in the field. Erika also provides some insights on how we can begin to engage in thoughtful discussions on where we source our metals and the immense challenges of a metal-intense energy future. With our options limited and timelines for net-zero and energy goals drawing closer, society will need to find answers to these global challenges surrounding mineral supply chains.

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      13 min
    • The Fundamentals of Deep-Sea Mining
      May 19 2023

      Join me on this exciting episode as I speak with Erika Ilves, Head of Strategy & Business Development at The Metals Company, about the fundamentals behind deep-sea mining. We start out discussion off by learning about what deep-sea mining is and the diversity of mineral resources in the ocean. Erika informs viewers on the different types of metal resources found within these deposits and why TMC has decided to focus its efforts on deep-sea nodules. We also discuss the techniques and processes behind extracting nodules from the ocean floor. Erika also begins to discuss the opportunities and challenges that are presented with moving forward with deep-sea mining, busting some of the common myths often have about this type of mining. Most importantly, Erika emphasizes the increasing demand for metals necessary to support the energy transition and why TMC believes deep-sea mining provides a unique alternative to land-based mining operations. Be sure to check out part two next week as we dive deeper into the politics of deep-sea mining and the environmental discourse around the subject.


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      23 min
    • Challenges in Artisanal and Small-Scale Mining
      May 12 2023

      Join us for part 2 with Hugh Brown as we identify some of the common challenges in ASM he has observed throughout his travels. We also learn more about how his photography attempts to bring humanity to these important issues, rather than dismissing the reality of millions who depend on the sector to survive. Hugh also provides some commentary on the common ASM myths he often hears and tries to explain how the reality of these challenges are much more complex and difficult to address than simply removing our supply chains from these countries.

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      15 min
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