EcoFarm Aotearoa cover art

EcoFarm Aotearoa

EcoFarm Aotearoa

By: Ewan Campbell with co-host Stephen Brunton
Listen for free

Summary

From paddock to podcast, EcoFarm Aotearoa showcases Ewan Campbell, a respected name in NZ farming, known for turning good science into better practice. With co-host Stephen Brunton, Ewan unpacks his audiobook and the big issues: nitrate and water quality, soil biology, mineral balance, genetics, pasture growth, animal health, and profitability. Real stories, clear takeaways—ready for the ute, cowshed, or tractor. Notes & links: efa.nzEwan Campbell with co-host Stephen Brunton Biological Sciences Science
Episodes
  • Regenerative Farming Meets the Food Industry (feat. Rensha Bouwer)
    Apr 29 2026

    In this episode, Stephen, Ewan, and special guest Rensha Bouwer unpack the growing disconnect between food production, food quality, and the systems that sit between farmers and consumers. What begins as a conversation around award-winning pies, artisan cheese, and sourcing quality ingredients quickly reveals a much deeper issue: many of the best food producers and farmers are trapped inside commodity systems that fail to reward quality, animal welfare, and true nutritional value.


    Through the EFA lens, the discussion shifts toward reconnecting farming, food, and community. By focusing on healthy soils, thriving animals, low-stress handling, and direct relationships between producers and consumers, farmers can create premium products that stand apart from conventional systems. The episode explores how regenerative farming, local processing, and independent trade could reshape the future of food while reducing dependence on centralised industries and input-heavy agriculture.


    We discuss:• Why healthy soil and healthy animals create better quality food• How commodity systems hide the value of premium produce• The impact of stress and transport on meat quality• Why local food systems and direct trade matter• The challenges chefs face sourcing truly high-quality ingredients• How regenerative farming can improve both nutrition and profitability


    Our FREE E-Book!

    https://www.ecofarmaotearoa.nz/download-our-ebook/


    Listen To An EcoFarmer’s Discovery: https://open.spotify.com/show/3wIgUUghlsKIje76E5tjBA?si=b4aa009579a34ac1⁠

    Show More Show Less
    1 hr
  • The Hidden Gold in Your Soil (And How to Unlock It)
    Apr 23 2026

    In this episode, Stephen and Ewan unpack the hidden potential within our soils and challenge the conventional approach to fertility, pH, and input-heavy farming. What begins as a discussion on soil chemistry reveals a deeper issue: farmers are often managing only what’s immediately available, rather than unlocking the vast reserves already present in the soil.


    Through the EFA lens, the conversation shifts toward soil as a living, self-regulating system. By activating biology, increasing carbon, and removing limiting factors, farmers can convert locked-up minerals into plant-available nutrients, naturally balance soil function, and reduce reliance on expensive synthetic inputs, leading to more profitable and resilient farming systems.


    We discuss:• Why pH alone doesn’t tell the full story• The gap between available nutrients and total soil potential• How biology unlocks minerals like calcium• The role of carbon and organic matter in soil function• Reducing input costs by working with natural processes


    🎧 Music Credit:Music: Exciting Trailer by Kevin MacLeodSource: https://incompetech.com/music/royalty-free/music.html

    Show More Show Less
    36 mins
  • Chapter 28: Reality Check | An EcoFarmers Discovery Audiobook Companion Podcast
    Apr 17 2026

    An EcoFarmer’s Discovery Chapter 28: Reality Check

    Thank you for listening to An EcoFarmer’s Discovery: The Companion Podcast, this is the final Ewan Campbell’s journey throughout the book.

    In this episode, Stephen Brunton and Ewan unpack the final chapter of the book, Chapter 28: Reality Check,

    bringing the series to a grounded and thought-provoking close. This conversation steps back from theory and dives into the practical realities of farming, challenging listeners to rethink assumptions, question systems, and take ownership of their results.


    Ewan emphasises the critical importance of benchmarking as a starting point for any farming system, highlighting how data collection across soil, water, and herbage provides not only a pathway for improvement, but also protection against misinformation, poor advice, and bureaucratic pressure. Without a clear baseline, progress becomes impossible to measure, and claims—whether from farmers or regulators—lack real substance.


    The discussion explores the barriers to adopting biological and regenerative practices, with a strong focus on mindset, education, and the willingness to confront uncomfortable truths. Ewan shares insights into how small, consistent changes—guided by real data—can lead to measurable improvements in productivity, environmental outcomes, and farm resilience over time.

    A key theme throughout the episode is the importance of working with nature rather than against it. From protecting soil biology to reducing reliance on sprays and external inputs, Ewan reinforces that long-term success comes from understanding natural systems and allowing them to function as intended.


    The episode also touches on the broader challenges facing modern agriculture, including industry narratives, policy pressures, and the influence of outdated thinking. Through honest reflections and practical examples, this final chapter encourages farmers to think independently, embrace learning, and move forward with confidence.


    At its core, this is a “reality check” not just for farming systems, but for the way we think about progress, responsibility, and success in agriculture. It’s a powerful conclusion that ties together the entire journey, leaving listeners with both clarity and motivation for what comes next.

    We discuss:• Why benchmarking and data collection are essential before making changes• How soil, water, and herbage testing guide better decision-making• The role of data in protecting farmers from poor advice and bureaucracy• Common mental barriers to adopting regenerative practices• Why protecting soil biology is key to long-term farm success• The importance of working with nature instead of against it• How independent thinking can drive better outcomes on-farm


    Powered by: EcoFarm Aotearoa – ⁠⁠⁠www.efa.nz⁠⁠⁠Link to our free ebook!https://www.ecofarmaotearoa.nz/download-our-ebook/Listen to An EcoFarmer’s Discovery:⁠ https://open.spotify.com/show/3wIgUUghlsKIje76E5tjBA?si=b4aa009579a34ac1⁠

    Show More Show Less
    17 mins
adbl_web_anon_alc_button_suppression_c
No reviews yet