Cyfoeth: The Natural Resources Wales Environment Podcast

Natural Resources Wales

Natural Resources Wales' podcast focusing on the Welsh environment, giving you a behind the scenes look at our work.

  1. 6. The Paradox of Abandoned Mines: When pollution becomes a lifeline

    02/12/2025

    6. The Paradox of Abandoned Mines: When pollution becomes a lifeline

    In the final episode of Cyfoeth: The Natural Resources Wales Environment Podcast series on the Ceredigion Environment Team, host Llion Bevan is joined by conservation officer Emma Ivinson to explore an unusual conservation challenge—protecting habitats that have emerged from abandoned metal mines. While these mines are a well-known source of pollution, leaching toxic heavy metals into rivers and impacting ecosystems, they have also become home to some of the rarest and most specialised species in the UK. Emma explains how certain lichens, mosses, and plants—some found nowhere else in the world—have adapted to these extreme conditions, making old mining sites vital for conservation. The conversation also delves into the legacy of metal mining in Wales, the threats these sites pose to water quality, and how the Wales Metal Mines Programme is working to reduce pollution while preserving the ecological and historical value of these landscapes. Cwmystwyth Mine, a site of both European conservation significance and industrial heritage, serves as a key case study, with efforts underway to clean its waters while safeguarding its rare species. Balancing conservation, pollution mitigation, and heritage preservation is no easy task, but this episode highlights how NRW is navigating these complexities. If you’re curious about the surprising ways nature can reclaim human-altered landscapes—or how history and ecology intertwine—this episode is a must-listen.

    23 min
  2. 5. Rhos Pastures: A Welsh butterfly haven

    11/29/2024

    5. Rhos Pastures: A Welsh butterfly haven

    In this episode of Cyfoeth: The Natural Resources Wales Environment Podcast, host Llion continues the series on the Ceredigion Environment Team with an exploration of Rhos Pastures, a fascinating yet endangered habitat that is bursting with rare plant and invertebrate species. Joining Llion is a conservation officer in the team, Emma Ivinson, who sheds light on the critical work being done to conserve these biodiversity hotspots. Emma introduces us to Rhos Pastures, highlighting their rich species diversity, including the threatened Marsh Fritillary butterfly. Once common, this iconic butterfly has suffered dramatic declines due to habitat loss and fragmentation. Discover how Rhos Pastures serve as crucial lifelines for these butterflies and host a stunning variety of plants, including orchids and Devil’s-bit Scabious, alongside a myriad of insects. The conversation delves into the challenges faced by Rhos Pastures, including the impact of agricultural changes that have led to a 97% loss of semi-natural grasslands since the 1930s. Emma explains how NRW works with landowners to manage these habitats through tailored grazing practices, scrub control, and conservation-friendly funding agreements. The episode also explores the threats posed by climate change, which disrupts the delicate balance of species that rely on Rhos Pastures. With insights from recent surveys, Emma highlights both successes and setbacks in efforts to protect the Marsh Fritillary, underscoring the importance of long-term habitat connectivity and resilience. This episode offers a compelling look at how conservation efforts are making a difference, even against the backdrop of significant challenges. Tune in to learn how NRW is safeguarding this vital habitat and its inhabitants, and be inspired by Emma’s passion for the natural beauty of Wales. Don’t miss this insightful and uplifting journey into the heart of Ceredigion’s wild landscapes.

    38 min
  3. Climate Miniseries: Reducing NRW's Carbon Footprint

    11/22/2024

    Climate Miniseries: Reducing NRW's Carbon Footprint

    Welcome to the first part of our two-episode miniseries exploring how we at Natural Resources Wales is addressing the climate crisis.  In this episode, host Llion is joined by Mefty Haider, Specialist Adviser on Climate Change and Decarbonisation, for a deep dive into mitigation efforts – the actions we take to reduce greenhouse gas emissions and limit future climate change. Mefty shares his fascinating journey into environmental work, from witnessing climate-driven hardships in Bangladesh to becoming a key officer in NRW’s Climate Change and Decarbonisation Team.  Together, they unpack the ambitious NRW Net Zero Plan, which includes reducing emissions by 35% by 2030 and a long-term goal of 90% by 2050. Discover the strategies behind the plan, such as transitioning to electric fleets, improving energy efficiency in buildings, and decarbonising NRW’s supply chain. Mefty also highlights how NRW is tackling emissions from its operations, including forestry and peatland management, while addressing challenges like contractor limitations and the complexity of supply chain emissions. This episode offers a detailed yet accessible look at the challenges and opportunities in mitigating climate change. Tune in to learn how NRW is driving systemic change while empowering staff and partners to make a tangible difference. Don’t miss this inspiring conversation—it’s a must-listen for anyone passionate about sustainable living and climate action.

    27 min
  4. 4. A conservation journey down the Afon Teifi

    11/15/2024

    4. A conservation journey down the Afon Teifi

    Join us for an immersive journey along the Afon Teifi in Episode Four of our series focussing on NRW’s Ceredigion Environment Team. Guided by Jon Turner, a senior conservation officer with over 25 years of experience on the Teifi, we explore the river’s diverse habitats, rich wildlife, and the dedicated conservation efforts that safeguard this vital natural resource. Starting at the river’s source in the remote Elenydd Uplands, Jon takes us downstream, revealing fascinating stories and details. From the rare Floating Water Plantain in the upland lakes to the sprawling Cors Caron bogs and the rare aquatic life of the lowland stretches, every bend of the Teifi tells a tale. Discover why this river holds European significance as an SAC (Special Area of Conservation), supporting special flora and fauna like Atlantic Salmon, lampreys, and the multi-fruited river moss. Learn how NRW conservation officers collaborate with farmers, anglers, and local communities to balance ecological needs with everyday life, and get a firsthand look at NRW’s projects aimed at improving water quality and tackling invasive non-native species.  Hear about the striking gorges near Cenarth, known for their dramatic landscapes and seasonal salmon jumps, and the vibrant Teifi Marshes where otters and kingfishers thrive. This episode is more than just a narrative; it’s an invitation to appreciate the intricate relationship between conservation, community, and natural wonder. If you’re passionate about wildlife, rivers, or the unique challenges of preserving such environments, this episode is not to be missed.  Tune in, and see why this river keeps conservationists like Jon inspired every day.

    33 min

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Natural Resources Wales' podcast focusing on the Welsh environment, giving you a behind the scenes look at our work.