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164 Louis De Jaeger: our futures depend on healthy soils

Circular Economy Podcast - artwork for episode 164

Healthy soils provide the foundation for life on our planet, and yet most agriculture degrades soil. Nurturing soil should be at the top of all our priority lists, and Louis De Jaeger—author of the new book ‘SOS: Save Our Soils, How regenerative farming can save your health and the planet’ — helps us understand why it’s so important, and what we can do about it.

Louis says his life mission is to regenerate 550 million hectares of land, to cool down the planet, save biodiversity, end hunger, and create world peace.

For the past twelve years, Louis De Jaeger has travelled extensively through North America, all the way to Panama, through Europe, South America and Africa. Along the way, he’s visited farms and interviewed a wide range of people, from pioneering regenerative farmers to corporate lobbyists, and explored one central question: How can we feed the world without destroying it? 

Louis says, “To be honest, it really took a while to find clear answers on what the best way is to shape the future of food.” He is grateful for insights he couldn’t have dreamed of, and he shares them in SOS: Save Our Soils. Louis says the book is a manifesto, a global quest, and an invitation for all of us to step into the most critical conversation of our time: the future of food.”

Healthy soils are probably the most important element in our system – they are essential for nurturing us, nurturing the living systems we depend on, for drawing down carbon, for providing clean air and water, and much more. Every one of us, and every business, depends on soil – Louis De Jaeger explains why this is an SOS, and what we can do about it.

Podcast host Catherine Weetman helps businesses use circular, regenerative and fair solutions to do better, with less.

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Read on for more on our guest and links to the people, organisations and other resources we mention.

Links for our guest:

Books, people and organisations we mentioned

  • Catherine’s Paul Hawken quote is from his book Regeneration: ending the climate crisis in one generation https://paulhawken.com/

Guest bio

Louis De Jaeger is an award-winning documentary filmmaker, author and international keynote speaker. His landscape architecture firm Commensalist handles regeneration projects worldwide, from simple gardens to agricultural estates to private islands.

He is a leading voice on climate change, regenerative agriculture and landscape design. What sets him apart is his refusal to judge—instead, he seeks understanding to build bridges between different worlds.

About the book – SOS: Save Our Soils

You’re in the supermarket with two crying children, an organic tomato in your left hand and a non-organic one in the right. A complex choice: which is better for you and your children, and why? Your three meals a day determine your health and shapes our planet’s health and future too.

Every cent spent is a vote for either destruction or regeneration. What kind of food production system could we create that would benefit? These are questions that Louis De Jaeger has been wrestling with since the age of eighteen. He takes you on a rollercoaster ride from New York to the south of France and from Central America to the deserts of Morocco, consulting farmers, activists, professors, top doctors and foodies, and he isn’t afraid to confront Bayer and Monsanto to find answers.

Discover the fascinating relationship between plants and soil creatures. How can agricultural methods influence the climate and weather? How should we tackle issues like organic farming, GMOs and nitrogen? How should we interpret protests by farmers? But most importantly, how can you be part of the solution?

The book’s foreword is written by Allan Savoury, one of the foremost voices on regenerative farming, and SOS: Save our Soils has received lots of praise from the sustainability, food and farming worlds.

If you’re new to the circular economy, you might like the ‘getting started’ playlist. There’s also an interactive podcast index, making it easy to find episodes on each of the key circular economy strategies or for a specific market sector. And to dig deeper, please check out Catherine’s award-winning A Circular Economy Handbook, published by Kogan Page.

Please follow the Circular Economy Podcast and let us know what you think on LinkedIn, and if you love this episode, please leave us a review wherever you listen, or send an email

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