State of the Earth – Détails, épisodes et analyse

Détails du podcast

Informations techniques et générales issues du flux RSS du podcast.

State of the Earth

Graduate School of Environment and Sustainability

Sciences

Fréquence : 1 épisode/46j. Total Éps: 17

Welcome to State of the Earth, the podcast from the Graduate School of Environment and Sustainability at the University of Exeter, Cornwall. Where we explore the issues shaping our planet’s future and take a look at the ways in which we can make a positive difference – through advances in technology and engineering, conservation science, health and social policy, business management, ecosystem ecology, and more. Each episode features thought-provoking interviews with experts from our community at the Graduate School of Environment and Sustainability.

Lire plusRéduire

Site

RSS

Apple

Données mises à jour le 02/09/2026

Classements récents

Dernières positions dans les classements Apple Podcasts et Spotify.

Apple Podcasts

Spotify

Aucun classement récent disponible

Liens partagés entre épisodes et podcasts

Liens présents dans les descriptions d'épisodes et autres podcasts les utilisant également.

https://www.linkedin.com/in/sophie--jackson/
1 partage
https://www.linkedin.com/in/laura-colombo-29952324a/?originalSubdomain=uk
1 partage

Qualité et score du flux RSS

Évaluation technique de la qualité et de la structure du flux RSS.

Qualité du flux RSS

À améliorer

Score global : 48%

Historique des publications

Répartition mensuelle des publications d'épisodes au fil des années.

Year

Derniers épisodes publiés

Liste des épisodes récents, avec titres, durées et descriptions.

How to sell climate change: In conversation with Stephan Harrison

Saison 2 · Épisode 8

mardi 18 août 2026 • Durée 29:29

Professor Stephan Harrison's work sits at the intersection of climate change, natural hazards, and policy implementation. A climate scientist and geomorphologist with more than 30 years of experience, he has advised governments, international organisations, and industry on climate risk and adaptation, helping decision-makers understand not only the risks posed by a changing climate, but also the opportunities that come from acting proactively.

In this episode of State of the Earth, Sophie Crossley sits down with Professor Harrison to explore why mountain regions act as early warning systems for climate change, the growing importance of adaptation, and the challenge of "selling climate change" — communicating climate science and risk in ways that inspire meaningful action.

We cover:

How glaciers reveal the pace and scale of climate change
The links between glacier retreat, water security, and natural hazards
How governments and businesses assess climate risk
Why effective climate communication may be one of the most important tools for driving action
What climate scientists believe is still being underestimated
Reasons for hope in the next decade of climate action

Lire plusRéduire

Surf therapy: The science behind blue health with Nick Knowles

Saison 2 · Épisode 7

vendredi 10 juillet 2026 • Durée 32:51

Surf therapy is emerging as one of the most exciting areas of mental health research, combining the benefits of physical activity, blue spaces, and social connection to support wellbeing.

In this episode of State of the Earth, Sophie Crossley sits down with Nick Knowles, PhD researcher in Health and Wellbeing at the University of Exeter and Research Manager for the International Surf Therapy Organisation (ISTO), to explore the evidence behind this growing field.

Nick's research investigates how and why surf therapy works, who it benefits most, and what needs to happen for it to become more widely integrated into healthcare and community wellbeing initiatives. As one of the UK's leading early-career researchers in the field, Nick will also be speaking at this year's UK Surf Expo in Newquay, sharing the latest evidence shaping the future of surf therapy.

In this episode, we cover:

What surf therapy is, and how it differs from recreational surfing
Why surf therapy is gaining recognition within healthcare and social prescribing
Who benefits most, and why programmes don't work the same way for everyone
The biggest challenges facing surf therapy research and implementation
The future of surf therapy and blue health research

Nick's latest research paper: Explaining how, why, for whom and when surf therapy improves mental health and wellbeing in adults: a realist synthesis Read the paper here.

Lire plusRéduire

The future of Coral reefs to Blue Planet II: In Conversation with Prof Callum Roberts

Saison 2 · Épisode 6

mardi 30 juin 2026 • Durée 58:01

In this podcast, host Sofia Salas Lopez speaks with Prof. Callum Roberts, Professor of Marine Conservation at the University of Exeter and one of the world's leading marine conservation scientists.

In this conversation, we explore Callum’s journey from studying coral reef ecology in the Red Sea to becoming a leading voice in ocean conservation through policy. We discuss the impacts of climate change on coral reefs, the global 30 by 30 target to protect 30% of the ocean by 2030, the challenges of overfishing, and the role of science and media in shaping policy.

Callum is the Chief Scientific Advisor to the Blue Marine Foundation, a WWF-UK Ambassador, and was a scientific advisor for the BBC's Blue Planet II. He is also the author of several influential books, including The Unnatural History of the Sea, Ocean of Life, and Reef Life: An Underwater Memoir.

Highlights:

Callum’s journey into marine conservation
The importance of coral reefs
Climate change and coral reef futures
Marine protected areas and the 30 by 30 target
Overfishing and bottom trawling
Science communication and Blue Planet II
The role of scientists in policy
Reasons for optimism about ocean conservation

Links to further explore his work:

University of Exeter profile: https://experts.exeter.ac.uk/35107-callum-roberts

Published books: https://www.goodreads.com/author/list/737994.Callum_Roberts

Critical minerals and Cornwall: Exploring the future of responsible mining

Saison 2 · Épisode 5

lundi 18 mai 2026 • Durée 33:42

Mining is essential to the technologies powering the transition to net zero, from electric vehicles and wind turbines to batteries and renewable energy infrastructure. But as demand for critical minerals accelerates, how can mining become more responsible, circular, and sustainable?

In this episode, Sophie Crossley speaks with Professor Frances Wall, Professor of Applied Mineralogy at the Camborne School of Mines and one of the world’s leading experts on critical minerals and sustainable resource development. Recently awarded an OBE for services to geoscience and sustainable resource development, Frances shares insights into the future of mining, the growing importance of critical minerals, and Cornwall’s role in the global energy transition.

In this episode, we discuss:

Why critical minerals are essential for achieving net zero
What “responsible mining” really means in practice
The role of circular economy systems in reducing waste and improving sustainability
Why mineral processing is one of the biggest challenges facing the industry
Cornwall’s mining heritage, and why the region is back in the spotlight
How the industry can rebuild public trust and operate more responsibly
What developments in legislation, supply chains, and technology may shape mining in 2026

Lire plusRéduire

Ice Sheets and the Sea Floor: Marine Geology of our Changing Planet with Prof James Scourse

Saison 2 · Épisode 4

lundi 2 mars 2026 • Durée 55:55

In this podcast, host Sofia Salas Lopez speaks with Prof. James Scourse, a marine geologist and the Head of the Department of Earth and Environmental Sciences at the University of Exeter.

In this conversation, we explore James’s career in marine geology, his research on Quaternary environments and climate change, and how geological records help us better understand past and future environmental change.

After completing his undergraduate degree at the University of Oxford, he went on to earn a PhD from the University of Cambridge. His doctoral research focused on the Quaternary stratigraphy and palaeoenvironments of the Celtic Sea, Isles of Scilly, and West Cornwall.

Following his PhD, James was elected to a Research Fellowship at the University of Cambridge. Shortly after, he was appointed to a Lectureship at Bangor University in the School of Ocean Sciences in 1985 and was awarded a Personal Chair in 2005. In February 2017, he moved his research group to the Penryn Campus at the University of Exeter.

James has held numerous leadership roles within the academic community. He served as President of the Quaternary Research Association (2008–2011) and as Chair of the NERC Radiocarbon Facility Steering Committee (2007–2011). He was Editor of the Journal of Quaternary Science (2000–2004) and was awarded a Royal Society–Leverhulme Trust Senior Research Fellowship in 2008–2009. He was elected a Fellow of the Learned Society of Wales in 2014, directed the Climate Change Consortium of Wales from 2011 to 2016, and received a Doctor of Science (ScD) degree from the University of Cambridge in 2023.

Highlights:

Introduction to Prof. Scourse and his journey into marine geology
The importance of marine geology
Experiences conducting field work in the Antarctic
The work of Sclero
Marine environmental dating applications
Climate change, tipping points and glaciers
Deep-sea mining
Policy
The future of his work

Links to further explore his work:

University of Exeter profile:

Sustainable tourism, unpacked: Governance, ethics, and hidden costs with Jose Melenez Roman

Saison 2 · Épisode 3

lundi 16 février 2026 • Durée 30:53

Tourism connects people, cultures, and economies, but it also places growing pressure on communities and environments around the world. So what does sustainable tourism really mean in practice, and how can such a complex global industry become more equitable and resilient?

In this episode, Sophie Crossley speaks with Jose Melenez Roman, Lecturer in Sustainable Tourism at the University of Exeter. With more than 14 years of experience working across public and private sector tourism projects worldwide, Jose explores how collaboration, governance, and innovation can help tackle some of tourism’s toughest sustainability challenges.

In this episode, we discuss:

What “sustainable tourism” really means beyond the buzzword
The hidden social and environmental costs of tourism
How participatory governance helps destinations design better solutions
Greenwashing in tourism and how organisations can build credibility
Whether regulation or collaboration will drive change in the years ahead
Advice for students and professionals entering the sustainable tourism field

Lire plusRéduire

Primates and the Future of Conservation: In conversation with Dr Kimberley Hockings

Saison 2 · Épisode 2

vendredi 12 décembre 2025 • Durée 28:37

In this podcast, Host Sofia Salas Lopez speaks with Dr Kimberley Hockings, Associate Professor in Conservation Science at the University of Exeter. She is an active member of many conservation organisations, such as the Great Ape Section of the IUCN/SSC Primate Specialist Group, and as the co-Director of the Cantanhez Chimpanzee Project

Dr Kimberley is a conservation biologist, with her work mainly focused on studying and facilitating human-wildlife interactions, especially with great apes. Dr Kimberley has extensive experience with fieldwork across West Africa, working on conservation projects and policy.

In this conversation, we will learn more about the biggest issues facing primates and how different forms of conservation can shape the future of wildlife by creating a symbiosis between people and nature.

Highlights:

Introduction to Dr Hockings and her journey into conservation
The importance of studying primates
Threats to primates (Human-wildlife interactions, disease, land loss…)
The role of community work in conservation
AI and technology in conservation
Hopes for the future

Links to further explore her work: https://experts.exeter.ac.uk/26467-kimberley-hockings/about

Lire plusRéduire

Rethinking nature: How inclusive design can transform our connection to the world

Saison 2 · Épisode 1

mardi 25 novembre 2025 • Durée 25:26

In this episode, Sophie is joined by Dr Sarah Bell, Senior Lecturer in Health Geography at the European Centre for Environment and Human Health.

Sarah is a health and disability geographer whose research explores how wellbeing, social inequality, and disability intersect with our changing environments, from parks, gardens, and coastlines to the weather, seasons, and climate change.

Our conversation covers how our environments shape who we are and how we live — and what it really means to design a fairer, healthier world for everyone.

Highlights:

How disability, wellbeing, and environment intersect across the life course
Lessons from the Sensing Nature project and multisensory access to the outdoors
The balance between research, real-world impact, and policy change
Short-termism vs long-term investment in health and nature initiatives
Staying motivated in the face of climate challenges and systemic barriers

Shownotes:

Sensing Nature program: https://sensing-nature.com

Lire plusRéduire

Navigating Climate Change: A Deep Dive into Glacial Science with Professor Martin Siegert

Saison 1 · Épisode 9

mardi 15 juillet 2025 • Durée 54:10

In this episode, Sophie is joined by Professor Martin Siegert, Vice President and Deputy Vice-Chancellor at the University of Exeter Cornwall Campus. Martin is a leading expert in polar science, glaciology, and climate science. With over 30 years of experience, Professor Siegert shares his inspiring, albeit unconventional, journey into academia, demonstrating that a career in science is “for everybody,” no matter your background!

The conversation dives into the critical issue of global sea level rise and the dramatic changes occurring in the polar regions, particularly Antarctica, one of the fastest warming places on Earth. Professor Siegert explains how melting polar ice sheets are now controlling global sea levels, potentially leading to significant rises measured in metres rather than centimetres. He highlights two key effects: the gravitational impact that raises sea levels in mid-latitudes like the UK, and the albedo effect, where melting ice causes polar regions to absorb heat instead of reflecting it, creating a planetary problem.

Listeners will discover Professor Siegert's groundbreaking research using radio-echo sounding to map hidden subglacial environments and hundreds of lakes, which is essential for developing accurate ice sheet models to predict future sea level rise. With current CO2 levels far exceeding natural norms, he emphasises that significant sea level rise is inevitable.

Professor Siegert outlines a feasible decarbonised pathway as the only viable solution, firmly rejecting impractical geoengineering strategies. He concludes with a powerful call to action for individuals, businesses, and institutions, leaving listeners inspired to engage in the fight against climate change. This insightful and optimistic conversation highlights the interconnectedness of human activities and the Earth's polar regions, underscoring the urgent need for collective action.

Lire plus

The Future of Biodiversity Monitoring: Mapping Biodiversity with Remote Sensing

Saison 1 · Épisode 8

jeudi 29 mai 2025 • Durée 24:46

In this episode of the State of the Earth Podcast, Mark is joined by Bri Pickstone, a PhD researcher at the Environmental Intelligence Centre for Doctoral Training. Together, they explore how remote sensing and machine learning are transforming biodiversity monitoring and shaping the future of Biodiversity Net Gain. Bri shares how her research helps us better understand ecosystems from space and how these insights can guide smarter, more sustainable land management. From policy to practice, this conversation sheds light on the tools and data driving nature recovery in the UK and beyond. Whether you’re curious about tech’s role in conservation or want to understand how big data can support biodiversity, this episode offers a fresh perspective on the intersection of nature and innovation.

Lire plusRéduire

Podcasts Similaires Basées sur le Contenu

Découvrez des podcasts liées à State of the Earth. Explorez des podcasts avec des thèmes, sujets, et formats similaires. Ces similarités sont calculées grâce à des données tangibles, pas d'extrapolations !

Il n'y a pas de contenu associé à ce podcast.

À propos Méthodologie Contact Me soutenir Politique de confidentialité Mentions légales

State of the Earth – Détails, épisodes et analyse

Détails du podcast

Classements récents

Apple Podcasts

Spotify

Liens partagés entre épisodes et podcasts

Other12

LinkedIn2

Goodreads2

Qualité et score du flux RSS

Historique des publications

Derniers épisodes publiés

Podcasts et contenus similaires

Podcasts Similaires Basées sur le Contenu

Podcasts Similaires Basées sur le Contenu

Other12

LinkedIn2

Goodreads2

Apple Podcasts

Spotify