Best Geoscience Podcasts (2025)

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From Geoscience to Systems Change: Coaching for a Better Future with Gideon Lopes Cardozo – Walk Talk Listen (Episode 199) 1:01:56

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3d ago1:01:56

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“Google the name of the disease my daughter has.” With that sentence, Gideon Lopes Cardozo shared about a deeply personal part of his life—his daughter’s diagnosis with 22q11.2 deletion syndrome, a lesser-known yet relatively common chromosomal condition. In this honest and wide-ranging conversation, Gideon shares how his path led from Earth scienc…

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Geoscience 101: Jason Cosford 47:20

26d ago47:20

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Send us a text Many industries need both engineers and geoscientists to make their operations successful. In Canada, most of the provincial and territorial regulators that oversee the engineering profession also oversee the geoscience profession. In this episode we take a break from engineering and sit down with Jason Cosford to learn about geoscie…

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Pennsylvania State Parks: Pymatuning 30:37

4d ago30:37

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Pymatuning State Park sits astride the Pennsylvania – Ohio border. The lake, constructed in the 1930’s is known for its fishing and boating but the area is also a wealth of glacial features. The region is also a historic gas and oil producing region. Join us as we explore the geology of the area.By Pennsylvania Council of Professional Geologists

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Religion in the Public Square: Literacy, Dialogue, and Ancient Roots with Chip Gruen – Walk Talk Listen (Episode 198) 59:42

10d ago59:42

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In this episode of Walk Talk Listen, Maurice Bloem is joined by Dr. William “Chip” Gruen, Professor of Religion Studies and Director of the Institute for Religious and Cultural Understanding at Muhlenberg College. With a PhD in Religious Studies from the University of Pennsylvania and a scholarly background in early Christianity, Chip’s passion has…

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Oil and Gas, Wind Turbines, and Buildings: Adam Fehler 38:34

12d ago38:34

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Send us a text A career in engineering can be difficult to explain or define because engineers can end up doing so many different things during their career. At the time of graduation, it is really hard to predict what your career path might look like. In this episode sit down with Adam Fehler to learn about his experience as an Industrial Systems …

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Boundaries, Soul, and Southside Sounds with Alexis Lombre – Walk Talk Listen (Episode 197) 55:27

17d ago55:27

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In Episode 197 of Walk Talk Listen, we sit down with pianist, vocalist, composer, and producer Alexis Lombre. Raised on Chicago’s Southside, Alexis brings an unapologetically soulful sound rooted in jazz but unconfined by labels. She shares her musical journey—from her debut Southside Sounds to her latest anthem “Boundaries,” a bold call to honor o…

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Sacred Spaces and Growing Edges: Teaching Religion to Kids with Vicki Garlock – Walk Talk Listen (Episode 196) 1:01:47

24d ago1:01:47

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In this episode of Walk Talk Listen, Maurice sits down with Rev. Dr. Vicki Garlock—founder of World Religions for Kids, award-winning author, and editor of the Religion Matters blog. Vicki shares her journey from a background in neuroscience and cognitive development to creating engaging, multifaith educational materials for children ages 3–10. Dra…

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Exploring the Wild Edges of Faith and Leadership with Kara Markell – Walk Talk Listen (Episode 195) 59:17

1M ago59:17

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Rev. Dr. Kara Markell is a spiritually grounded educator and theologian who thrives at the intersection of tradition and transformation. In this episode, Kara speaks with Maurice about her journey through music, feminist and liberation theology, adaptive leadership, and eco-spirituality—while reflecting on the evolving landscape of religious commun…

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52. Redefining Exploration Business Models - Changing Perceptions and Attracting Capital 1:00:46

1M ago1:00:46

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Alternative business models in mineral exploration and mining can build value for communities, benefit resource companies and influence perceptions in our industry. This episode highlights two innovative companies who are changing the business of mining: Nations Royalty and VRIFY. Nations Royalty, a TSXV-listed royalty company, is focused on creati…

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Following Curiosity and Embodied Expression with Sofia Sayabalian – Walk Talk Listen (Episode 194) 58:07

1M ago58:07

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In this episode of Walk Talk Listen, Sofia Sayabalian opens a thoughtful conversation on the intersections of creativity, communication, and connection. With warmth and insight, she walks us through her Armenian roots, her journey from Los Angeles to Seattle, and her evolving relationship with spirituality, identity, and purpose. Maurice and Sofia …

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Control Systems, Power, and Safety: Cory Dumalski 40:06

1M ago40:06

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Send us a text Many things in our world run on power and contain electronics. As a result, there is a demand for electronic and electrical engineers in almost all sectors. In this episode we sit down with Cory Dumalski to talk about his career as an Electronic Systems engineer. Cory has over 17 years of experience working in a variety of industries…

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My Church Is the Music with Chelsea Baratz – Walk Talk Listen (Episode 193) 1:11:30

2M ago1:11:30

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In this episode of Walk Talk Listen, saxophonist, composer, and community builder Chelsea Baratz takes us on a deeply personal journey through music, mentorship, and meaning. Raised in the soulful, hard-bop heart of Pittsburgh and sharpened in the creative fire of New York City, Chelsea reflects on formative moments—from her first jam session at th…

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Episode 416 - "Life is a Physics Exam" 54:59

2M ago54:59

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This week we talk about how we power our instruments in the field and all of the weird and wonderful ways they fail. Including getting turned into charcoal by lightning! Fun Paper Friday Why does ketchup splatter? Find out! Arstechnica Article Cuttle, Callum, and Christopher W. MacMinn. "Dynamics of compression-driven gas-liquid displacement in a c…

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Belonging Beyond the Resume with Katie Starobin - Walk Talk Listen (Episode 192) 1:08:54

2M ago1:08:54

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In this engaging conversation, Katie Starobin reflects on her journey from Los Angeles to Seattle, sharing how soccer, family, and a rigorous humanities education shaped her values of teamwork, commitment, and community. We explore how her college experiences—ranging from leading the Jewish Student Union to studying abroad in Italy—helped her under…

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The Potash Industry – Talking with a Cavern Engineer: Caitlin Knaus 39:20

2M ago39:20

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Send us a text Did you know that roughly 30% of the world’s potash is produced in Saskatchewan? That is significant! Potash companies need large teams of operators, technicians, geoscientists, and engineers to have successful potash mines that are safe, economical, and environmentally viable. In this episode we sit down with Caitlin Knaus to talk a…

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Finding Her Voice with Jeanine Jansen – Walk Talk Listen (Episode 191) 1:03:06

2M ago1:03:06

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In this episode of Walk Talk Listen, Jeanine Jansen invites us into her ongoing journey of finding her voice—both literally through singing and metaphorically as a leader, facilitator, and human being. We explore what it means to be asked to “show more of yourself” and how navigating visibility, vulnerability, and identity shapes one’s presence in …

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From Systems to Soul: Reimagining Power and Purpose with Nate Wong - Walk Talk Listen (Episode 190) 1:08:12

2M ago1:08:12

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Nate Wong, partner at Bridgespan and a visionary leader is dedicated to reimagining systems through equity, innovation, and human transformation. Nate shares his journey from management consulting to becoming a trusted voice in shifting power to communities, exploring how ownership models, trust-based philanthropy, and inclusive collaboration can f…

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I Survived 1st Year… and 2nd Year: Holden Rogers 44:01

2M ago44:01

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Send us a text Going to university to study engineering is not easy. Many students report seeing a drop in grades, difficult courses, and a high work load with labs and lectures. In many ways, students have to learn time management skills, develop good study habits, and ask for help when they need it. In this episode we sit down with Holden Rogers …

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Episode 415 - "Fiat 500 Volcanic Bomb" 48:12

2M ago48:12

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This week we talk hail, Vesuvius, volcanic bombs, and vitrified brains. Scandone, Roberto, Lisetta Giacomelli, and Mauro Rosi. "Death, Survival and Damage during the 79 AD Eruption of Vesuvius which destroyed Pompeii and Herculaneum." J. Res. Didact. Geogr 2 (2019): 5-30. Fun Paper Friday An amazing new finding shows that brains were vitrified or t…

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Bridging Minds and Systems with Wietse Tol – Walk Talk Listen (Episode 189) 56:10

2M ago56:10

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Wietse A. Tol, a leading figure in global mental health, holds academic appointments at the University of Copenhagen, VU University Amsterdam, Innlandet University (Norway), and Johns Hopkins University. His work focuses on multi-sectoral, integrated interventions that address both mental health and its social determinants — from poverty to climate…

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Episode 414 - "Closed Because of Landslide" 1:05:01

3M ago1:05:01

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Shannon's class took a trip to study catestrophic sedimentation... and they found it! John switched back to a Mac after 5 years. Join us for these and other exciting updates! Fun Paper Friday Find out how alcohol and an eye puffer machine cominbed with magnets can teach us about where our motor skills reside in the brain. Johansson, Fredrik, et al.…

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Breaking the Cycle of Polarization with Rudelmar Bueno de Faria – Walk Talk Listen (Episode 188) 58:53

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In this powerful episode of Walk Talk Listen, Rudelmar Bueno de Faria, General Secretary of ACT Alliance, a global coalition of over 137 faith-based organizations working across more than 125 countries is our guest. From Rudelmar his early days in southern Brazil to his influential roles at the World Council of Churches and now ACT Alliance, he sha…

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BONUS: Behind the Scenes - Celebrating Our 1st Anniversary 32:52

3M ago32:52

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Send us a text It is hard to believe that Engineering Conversations is already celebrating its first anniversary! To recognize the occasion, I thought it would be fun to do a “behind the scenes” episode. Justin Gwilliam is back on the show with a list of questions that dive into this podcasting journey. Thank you to all of the guests who have been …

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A Career in Structural Engineering: Mohsen Rassem 36:51

3M ago36:51

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Send us a text Structural engineers are involved in the design and construction of buildings, bridges, tunnels, dams, and other infrastructure that we find throughout the world. People often do not think about whether a building or bridge is safe when we use it, but structural engineers have worked hard to design and build safe projects that get us…

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Faith in Action for Gender Justice with Elaine, Paul and Nora – Walk Talk Listen (Episode 187) 1:09:37

3M ago1:09:37

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This special episode of Walk Talk Listen explores the vital intersection of faith, gender justice, and sexual and reproductive health and rights (SRHR). Maurice is joined by three inspiring guests behind the new report 30 Years On: Faith in the ICPD Programme of Action: Rev. Dr. Elaine Neuenfeldt, Global Gender Justice Programme Manager at ACT Alli…

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Episode 413 - "Waterfalls I Have Loved" 57:30

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Turner Falls, Oklahoma A rare waterfall that grows outward due to travertine deposition instead of eroding backward. Formed by spring-fed Honey Creek flowing through Ordovician limestone, creating massive travertine deposits. Pe'ePe'e Falls, Hawai'i (Big Island) ~80 ft falls in downtown Hilo, part of the Wailuku River flowing between Mauna Kea and …

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The Music Within Us: A Walk Talk Listen Compilation 15:09

3M ago15:09

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Over the years, I’ve had the privilege of sitting down with incredible musicians—artists who use their craft not just for entertainment, but for healing, storytelling, activism, and connection.In this compilation episode, you’ll hear highlights from conversations with past musical guests such as Maya Azucena, Lakecia Benjamin, Endea Owens, Noah Jac…

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Engineering Services Within a First Nation: Darlynn Lavallee 32:56

3M ago32:56

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Send us a text Environmental engineers play an important role in helping communities and industry function in sustainable and responsible frameworks that protect the public and the environment. First Nations communities in Canada have many engineering challenges that need to be addressed with both sound engineering and cultural considerations. In t…

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Transforming through Encounter with Julie Clague – Walk Talk Listen (Episode 186) 51:36

3M ago51:36

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We are joined by Dr. Julie Clague, a Senior Lecturer in Theology at the University of Glasgow. Julie shares how her journey from a devout Catholic upbringing in post-industrial northern England to the cloisters of academia has been shaped by moments of kindness, deep reflection, and a powerful sense of calling. From studying chemistry to teaching t…

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Bridging Faith and Policy with Peter Mandaville - Walk Talk Listen (Episode 185) 1:11:02

4M ago1:11:02

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In this episode, Dr. Peter Mandaville, a leading scholar in global Islamic studies and international affairs, shares insights from his extensive career in academia, government, and policy advising. A professor at George Mason University, he has held senior advisory roles at USAID and the U.S. Institute of Peace, focusing on faith engagement and inc…

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Metallurgy - Grind It, Sink It, Float It: Jared Orynik 37:03

4M ago37:03

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Send us a text Have you ever thought about where all of the metals we use come from? Mines around the world help produce all of the metals that we rely on for use in our infrastructure and day-to-day devices. In this episode we sit down with Jared Orynik to talk about his career as a metallurgist. Jared has a background in materials engineering fro…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Kagwiria Muturia - Special WTL Series (Ep. 12) 22:36

4M ago22:36

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In this last episode of the special #CSW69 series of the podcast Walk Talk Listen , Maurice Bloem speaks with Kagwiria, a human rights lawyer and gender technical advisor, about the ongoing fight—though she prefers to call it a journey—for gender equality and justice. With CSW 69 marking 30 years since the Beijing Declaration, Kagwiria reflects on …

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Michael Trice - Special WTL Series (Ep. 11) 27:13

4M ago27:13

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Reflecting on the progress made since 1995, Michael Trice (the Spehar-Halligan Professor and Executive Director at the Center for Ecumenical and Interreligious Engagement at Seattle University) also confronts the harsh reality that resistance to gender justice is growing, driven by nationalism, authoritarianism, and religious fundamentalism.He shar…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Eileen DeGuire - Special WTL Series (Ep. 10) 23:54

4M ago23:54

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Eileen DeGuire, the Legislative Director for the Franciscan Action Network came from Washington DC to discuss the 30-year legacy of the Beijing Declaration on gender equality, the significant role of faith-based organizations in advancing and defending women's rights, and the increasing global challenges faced by women's rights. Eileen shares insig…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Nicole Hosein - Special WTL Series (Ep. 9) 30:27

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Nicole Hosein from Episcopal Relief and Development talks about the 69th session of the Commission on the Status of Women (CSW 69), the progress and challenges faced in gender equality, and the significance of the Beijing Declaration's 30th anniversary. Nicole, with over a decades of experience in gender initiatives, emphasizes the vital role of ci…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Ruairidh Waddell - Special WTL Series (Ep. 8) 31:24

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Ruairidh Waddell, Chief Program and Impact Officer of World Renew connected from Chiang Mai, Thailand. Rory discusses the importance of faith-based organizations in mobilizing grassroots movements and fostering respect and equality, especially amidst growing resistance to gender equality. He shares personal motivations and experiences that shaped h…

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BONUS: Engineers In Offices Eating Pi 41:02

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Send us a text To celebrate Pi Day, I invited a bunch of engineers to my office to eat some pie and talk about random “engineery” things! A big thank you to Tom Atkins, Kim Korchinski, and Bailey Armstrong for coming to chat about about engineering, childhood toys, sitcoms, sci-fi, energy, water, food, what makes a great engineer, and more! Also, I…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Francesca Traglia - Special WTL Series (Ep. 7) 20:48

4M ago20:48

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Francesca Traglia, Co-President of the Society for Gender Professionals and former coordinator for the global gender justice program at Act Alliance delves into current challenges facing women's rights, the significance of faith-based organizations in gender equality, and strategic responses against anti-gender movements. Francesca shares her exper…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Nora Khalaf Elledge - Special WTL Series (Ep. 6) 28:00

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Nora Khalaf-Elledge, who is part of the JLI community, is a gender advisor attending the 69th session of the Commission on the Status of Women (CSW 69) in New York to represent a working group for Sexual Violence Research Initiative (on communication with policymakers around faith and GBV). Nora is presenting about a toolkit for faith actors and po…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Nina Wu and Eunice Tham - Special WTL Series (Ep. 5) 27:02

4M ago27:02

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Nina Wu and Eunice Tham from the Buddhist Tzu Chi Foundation dropped by to discuss about their experiences during the 69th session of the Commission on the Status of Women (CSW) in New York. The discussion covers their motivations for attending CSW, the importance of youth and women’s voices in faith-based organizations, and the role such organizat…

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SEG 2024 Student Chapter Challenge 3: Exploring Deposit Models and Mineral Systems from China to Peru 26:51

4M ago26:51

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We are thrilled to bring you the top entries from the 2024 SEG Student Chapter Podcast Challenge as a special set of three episodes. This is the third and final bonus episode in this special series. We'll hear two segments that consider ore deposit models and environment of formation for Au deposits, traveling from China to Japan. Chapter 1: From m…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Helen Catton - Special WTL Series (Ep. 4) 23:33

4M ago23:33

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Helen Catton discusses the importance of meaningful action over mere policy-making for advancing gender equality. The episode is part of a special series recorded live from New York during the 69th session of the Commission on the Status of Women (CSW). Helen shares her extensive experience working with marginalized communities in Southeast Asia th…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Joy Kimani - Special WTL Series (Ep. 3) 22:23

4M ago22:23

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Joy Kimani is a gender advocate and worker for the Episcopal Relief and Development (ERD). Broadcasting live from the 69th session of the Commission on the Status of Women in New York, we discussed the ongoing fight for gender equality 30 years after the Beijing Declaration. Topics include the role of faith-based organizations, addressing violence …

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SEG 2024 Student Chapter Challenge 2: Evolution of Geology in Brazil to the Mineral Potential of Northern England 28:35

4M ago28:35

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We are thrilled to bring you the top entries from the 2024 SEG Student Chapter Podcast Challenge as a special set of three episodes. This second episode in the mini-series pairs the 2024 Silver the intriguing stories and history shared by an esteemed geologist in Brazil, with a second segment that uncovered the history and mining potential of north…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Irene Anena -Special WTL Series (Ep. 2) 23:28

4M ago23:28

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In this 2nd episode of a special series of Walk Talk Listen, recorded live from New York during the 69th session on the Commission on the Status of Women (CSW69), Irene Anena from ACT Alliance shares insights on the 30-year journey since the Beijing Declaration, emphasizing the role of faith leaders in advancing gender equality amidst growing globa…

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Revisiting Beijing: Power, Progress, and the Promise of 2030 with Andrea Kaufmann -Special WTL Series (Ep. 1) 23:31

4M ago23:31

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In this special episode of Walk Talk Listen, recorded live from New York during the 69th session on the Commission on the Status of Women (CSW69), Andrea Kaufmann, Faith and External Engagement Director for World Vision International is our guest. She discusses the growing resistance to gender equality, the importance of global solidarity, and the …