GreenTruth

GreenTruth

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GreenTruth episodes

  • Biodiversity: A Boardroom issue?

    Nature is not a side issue. It is the foundation of the global economy, and its silent risk.

    In this GreenTruth episode, Alex Ferry speaks with the Balint Ternyik - Programme Officer at UNEP-WCMCabout why over half of global GDP depends on nature, how tech infrastructure quietly relies on water and climate stability, and why biodiversity loss is now a boardroom issue. We explore tools like IBAT and ENCORE, TNFD adoption, and the shift toward making “every job a nature job.”

    This conversation reframes nature from externality to infrastructure , and challenges leaders to redesign growth before ecological risk becomes economic instability.


    🎧 What Listeners Will Take Away

    By the end of this episode, listeners will:

    ✔ Understand how deeply modern economies, especially tech , depend on natural systems
    ✔ Recognize biodiversity loss as a material business and financial risk
    ✔ Learn how companies can identify exposure through spatial screening and value-chain analysis
    ✔ Gain insight into actionable frameworks like TNFD LEAP
    ✔ See how integrating nature into everyday roles - from procurement to strategy - drives real change
    ✔ Walk away with a clearer roadmap for embedding nature-positive decision-making into enterprise operations

    GreenTruth podcast is a TiiQu initiative to support reliable information sharing .

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    19 min
  • Tipping Climate Forward

    In this episode, climate researcher Dr. Femke Nijsse interviewed by Alex Ferry, explains how positive tipping points—self-reinforcing shifts in technology, policy, and behavior—can accelerate global decarbonisation. From electric vehicles to solar energy and urban cycling, she explores how small changes can lead to irreversible and desirable transformations, and what individuals and governments can do to help trigger them.


    ✅ Three Major Takeaways

    1. Positive Tipping Points Are Real and Reachable
      Strategic changes—like subsidies or mandates for EVs—can spark self-reinforcing feedback loops that drive rapid adoption and cost reductions in clean technologies.

    2. Cascading Effects Multiply Impact
      One tipping point (e.g. cheaper EV batteries) can trigger others across sectors—from energy storage to transport—amplifying progress toward net zero.

    3. Policy and Public Perception Must Align
      Political courage is needed: even unpopular policies (like banning cars in city centers) can become widely supported once people experience their benefits. Strong mandates and cheaper electricity are key enablers.

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    30 min
  • What if Nature could Outperform Chemistry?

    In this episode of GreenTruth, Chantal Kerr-Sheppard sits down with Wlodek Bogucki—a man whose life journey spans from fighting for freedom in Poland’s Solidarity movement to shaping global finance, and now, revolutionizing sustainable agriculture. Wlodek is spearheading the global rollout of Nutriselect Pure, a new organic mineral fertilizer that just might outperform its synthetic counterparts. We explore whether nature can not only compete—but actually win—and why it's still so hard to scale green tech that works.

    • From Rebel to Regenerator: Wlodek's personal journey—from political exile to private banking and back to agriculture.

    • A Breakthrough Fertilizer: Why Nutriselect Pure could be the first natural product to outperform synthetic fertilizers by 20–30%.

    • The Fertilizer Dilemma: Organic = low yield. Synthetic = soil degradation. Is there a third way?

    • Natural Turbocharge: How activating soil bacteria supercharges nitrogen absorption—without pollution.

    • Precision Meets Organic: For the first time, a measurable, consistent, and scalable natural fertilizer.

    • The 120-Year Stalemate: Why innovation in agriculture has been so slow—and why this might be the game-changer we’ve been waiting for.

    • A Third Way for Farming
      Nutriselect Pure promises to be more organic than traditional fertilizers and more effective than synthetics — a proposition that’s shaking up assumptions in the agricultural world.

    • Winning Over the Sceptics
      While early adopters (mainly farmers in Poland and Turkey) report 20–30% yield boosts, institutional testing is now a key focus to silence doubts and earn scientific validation globally.

    • Global Green Yield Discovery Voyage
      A bold initiative to distribute free fertilizer to universities, institutes, and ag leaders across all continents — asking only one thing in return: "Test and measure."

    • Systemic Barriers to Innovation
      Despite EU claims of prioritizing green innovation, Wlodek has encountered silence from regulators and institutional gatekeepers — even with certified organic status in hand.

    • Economic Upside
      Nutriselect Pure competes with premium synthetics on price, but can boost farm profitability by 40% through improved yields and soil health — reshaping ROI for farmers.

    • Lowest Carbon Footprint Fertilizer
      The product isn't just good for soil and plants — it also reduces emissions, offering a win for climate-focused industries from textiles to food production.

    • Unscalable Good Intentions
      EU green farming funds are currently focused on local, non-scalable projects. Wlodek makes the case: “We can green the entire continent — if someone just picks up the phone.”

    • Private Funding, Public Irony
      Without public sector support, Ticuna must rely on private capital — ironically risking monopolization of the very innovation that could democratize ecological farming.

    • Advice to Changemakers
      “Don’t expect applause. Budget more time. Expect resistance. And never give up.” Wlodek’s hard-earned advice for innovators facing institutional inertia.

    ________________________________________________


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    33 min
  • The Power of Rock Weathering

    The IPCC has stated that by 2050, we must remove 10 to 17 billion tonnes of CO₂ every year to stay on track with climate goals. Enhanced Rock Weathering (ERW) has the potential to contribute a significant share toward that target — and 2050 isn’t far away.

    In this episode, we invited XinRan Liu from UNDO — one of the four global winners of the $5 million XPRIZE Carbon Removal competition — to help us explore how Enhanced Rock Weathering works. ERW is a natural process where rainwater interacts with silicate rocks, locking away CO₂ permanently over geological timescales.

    Enhanced Rock Weathering taps into these natural mechanisms, but boosts their efficiency. XinRan explains how existing global industries, like construction aggregates, already crush massive amounts of silicate rock — making it more energy- and cost-efficient to repurpose these byproducts for scalable carbon removal.

    In this conversation, we’ll answer key questions:
    🔹 How did UNDO prove Enhanced Rock Weathering actually works?
    🔹 How are unintended negative consequences monitored?
    🔹 What incentives are there for farmers to participate?
    🔹 What are the biggest barriers to adoption?
    🔹 How can governments support the growth of Enhanced Weathering?


    Host: Chantal Kerr-Sheppard


    ______________

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    34 min
  • They Don't Get Sustainability? Tell Stories

    In this episode, host Chantal Kerr-Sheppard is joined by Professor Denise Baden from the University of Southampton, who shares her approach to communicating climate change and sustainability beyond the "green echo chambers." Professor Baden explains how she transitioned from academia to public-facing work through the Green Stories Project, which aims to integrate sustainable behaviors into mainstream fiction, such as romance novels or thrillers. By subtly embedding sustainability in relatable contexts, she seeks to normalize eco-friendly choices, like opting for second-hand fashion or reducing food waste. What you’ll take away from this episode:

    • The key role of transparency in driving sustainability efforts.
    • How data and technology can help track and reduce environmental impact.
    • Practical steps that businesses can take to create positive environmental change.
    • Real-life examples of successful eco-conscious practices.
    • How individuals can contribute to sustainability in their everyday lives.
    • The future of environmental responsibility in an increasingly tech-driven world.


    Connect with Prof. Denise Baden and the Green Stories project:

    https://www.dabaden.com/
    linkedin.com/in/denise-baden-3742793
    https://bsky.app/profile/dabaden.bsky.social
    https://x.com/DABadenauthor
    (20+) Facebook Green Stories
    https://www.greenstories.org.uk/
    https://habitatpress.com/
    @greenstories.bsky.social
    https://x.com/GreenstoriesUK
    https://www.facebook.com/Greenstoriessoton/
    https://instagram.com/greenstoriessoton
    https://www.youtube.com/@greenstoriesukAt the time we are writing, Denise Baden is launching a new novel via the crowdfunding platform, Kickstarter: https://www.kickstarter.com/projects/dabaden/murder-in-the-climate-assembly. It sets out a roadmap to a sustainable future in fiction form. Additional funds will go towards funding a new free Green Stories competition.__________________________________________________

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    35 min
  • What if Plastic Pollution was Stopped Before It Reaches the Sea?

    In this episode, Philip Ehrhorn, co-founder of The Great Bubble Barrier, explains how a simple, yet innovative technology is stopping plastic pollution before it reaches the ocean. Learn how air bubbles, engineering, and collaboration are changing the fight against plastic waste.

    Key Takeaway:

    Preventing plastic from reaching the ocean is more effective than cleaning it up. The Bubble Barrier intercepts waste in rivers and canals without harming wildlife, providing a scalable and non-invasive solution for plastic pollution.

    This Episode Is for You If You Are:

    • A policymaker or city planner – Learn how this technology can help make urban waterways cleaner and more sustainable.
    • An environmental activist or NGO leader – Discover a practical, proven solution to tackle plastic pollution at its source.
    • A sustainability innovator or engineer – Get inspired by a real-world application of technology to solve an urgent environmental problem.
    • A conscious citizen – Understand why prevention is key and how you can advocate for better water management in your community.


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    37 min
  • Sustainability in the built environment: Checking boxes or Making real impact?

    In this episode with Eleni Polychroniadou we dive into the gap between sensor-driven data and actual decision-making, questioning why so much valuable information remains untapped. Certifications like EDGE, pioneered by the World Bank, are expanding globally—but do they drive genuine efficiency, or just serve as marketing tools? We also tackle the tricky realities of retrofitting old buildings, where cost, political will, and feasibility often clash. With financial incentives still shaping the industry, how long before compliance shifts from a choice to a mandate? As regulations tighten and penalties loom, the future of sustainable building may no longer be an option, but a necessity. Tune in as we uncover what truly defines sustainability in the built world—data, design, or dollars?Host: Chantal Kerr-Sheppard


    🌟 Call to Action for GreenTruth advocates 🌟


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    40 min
  • Who cares about the Unsung Heroes of Sustainable Seafood?

    Small-scale fishers play a crucial but often overlooked role in protecting the ocean and ensuring a sustainable seafood supply. They use traditional, eco-friendly fishing methods that help preserve marine ecosystems while supporting coastal communities.

    Welcome to GreenTruth, where we explore sustainable solutions shaping our world. In today’s episode, we sit down with Serge Raemaekers, co-founder and executive director of Abalobi, an initiative transforming small-scale fisheries in South Africa. With over 20 years of experience, Serge is pioneering data-driven, community-led approaches to restore ocean ecosystems while ensuring economic empowerment for fishing communities.

    Key Takeaways:

    • Continuous, High-Quality Data is Essential – Sustainable fisheries require consistent, verified data collection over time to inform decision-making and track ecosystem health.
    • Small-Scale Fishers as Stewards of the Ocean – Local fishing communities have deep knowledge and self-regulating traditions that promote responsible fishing and ecosystem balance.
    • Empowering Local Governance – Strengthening community-driven governance can enhance marine resource protection and ensure long-term sustainability.
    • Balancing Industrial & Small-Scale Fisheries – While industrial fisheries play a role, small-scale fishers support ocean health and local economies, requiring greater recognition and support.
    • Rethinking Marine Protected Areas (MPAs) – MPAs can be effective but should be adapted to local contexts and complemented by other fisheries management tools.
    • Using the Full Fisheries Management Toolbox – Beyond MPAs, numerous strategies exist to manage fisheries sustainably, including seasonal closures, catch limits, and community-led conservation.
    • Consumers Have Power – Purchasing decisions shape supply chains; choosing traceable, sustainably sourced seafood supports responsible fisheries.
    • Disengagement is Not the Answer – Avoiding seafood altogether does not help; instead, informed consumer choices can drive sustainable practices.
    • Shortening Supply Chains for Transparency – Programs like Abalobi connect consumers with fishers, ensuring fair trade, sustainability, and traceability.
    • Small-Scale Fisheries Can Drive Global Ocean Health – With 500 million people directly linked to small-scale fisheries, their role in ocean conservation and food security is crucial.
      • 🌟 Call to Action for GreenTruth advocates 🌟

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          38 min
        • Building Bridges with Nature: Ecological Seawalls explained

          This episode inspires listeners to rethink our relationship with the ocean and how innovation can help repair the ecological balance while addressing human needs. 🌊

          Melanie BIshop - co-founder of Living Seawalls and Professor of Marine Ecology at Macquarie University in Australia - , dives into the groundbreaking work behind Living Seawalls, a concept that reimagines traditional coastal defenses to restore marine biodiversity. Combining biomimicry with scientific research, Living Seawalls promotes a harmonious coexistence between human-built structures and marine ecosystems. The discussion spans the ecological importance, global scalability, and community involvement needed to make these innovations mainstream.

          Host: Chantal Kerr-Sheppard


        • Key Lessons for Listeners
          1. Reimagine Traditional Approaches

            • Innovative thinking, like replacing flat seawalls with nature-inspired designs, can transform harmful infrastructure into beneficial ecosystems.
            • Prioritize Ecological Restoration

              • Any project can incorporate strategies to reverse environmental damage while achieving its functional goals.
              • Leverage Scientific Research for Real-World Impact

                • Long-term studies and experiments are crucial to validate concepts and scale them for widespread application.
                • Incorporate Biomimicry for Sustainability

                  • Taking inspiration from nature’s designs—like rock pools or kelp forests—can provide effective, adaptable, and sustainable solutions.
                  • Think Globally, Act Locally

                    • Projects should be adaptable to local environmental conditions but scalable to address global challenges, as seen with Living Seawalls’ expansion.
                    • Maximize Multifunctionality

                      • Projects can provide multiple benefits, such as improving biodiversity, offering recreational spaces, and even enhancing mental health, to appeal to a broad range of stakeholders.
                      • Engage Communities in Solutions

                        • Mobilizing local citizens through advocacy, fundraising, and science initiatives can foster awareness and support for environmental projects.
                        • Blend Natural and Built Solutions

                          • Combining constructed interventions with nature-based approaches (like restoring reefs or mangroves) can achieve balanced and long-lasting environmental outcomes.
                          • Design for Scalability

                            • Modular and customizable designs, like the Living Seawalls panels, allow projects to adapt to different locations and scale effectively.
                            • Foster Cross-Sector Collaboration

                              • Partnerships between researchers, developers, governments, and communities ensure that innovative projects transition from concepts to impactful solutions.
                              • 🌟 Call to Action 🌟

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                                  31 min
                                • Biodegradable Packaging Breaking the Plastic Habit

                                  In this episode of GreenTruth, host Chantal Kerr-Sheppard speaks with Ricardo Mulas, co-founder of E6PR, a company redefining packaging with their innovative biodegradable six-pack rings. From his unexpected journey into sustainability to the challenges of driving corporate and consumer change, Ricardo shares how E6PR is tackling plastic pollution and creating sustainable solutions that are transforming the industry.

                                  Key Takeaways:

                                  • Innovative Solution: E6PR’s biodegradable six-pack rings are the first sustainable can holders in the market, made entirely from plant fibers without plastic or adhesives.
                                  • Environmental Impact: The rings are certified home-compostable and biodegradable, breaking down in less than 100 days under proper composting conditions.
                                  • Ricardo’s Journey: A former investment banker, Ricardo discovered his passion for sustainability while helping develop the E6PR product, leading to a 7-year commitment.
                                  • Challenges in Sustainability: The shift to sustainable practices often faces resistance due to cost concerns, but corporations and individuals share responsibility in fostering change.
                                  • Affordability Goals: Initially 10 times the cost of plastic rings, E6PR has reduced prices by 45% since 2018 and is now competitive with recycled plastic solutions.
                                  • Adoption Strategy: E6PR began by targeting craft and artisanal beverage makers, who are more willing to invest in sustainable solutions for their higher-margin products.

                                  • Ricardo emphasizes the need for both consumers and corporations to prioritize sustainability over cost for a greener future.


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                                    27 min

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