The Three Pillars of Diversity in Soil Life

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The UN calls conservation agriculture a system of farming that depends on doing all three, no-till cover crops and diversity. So what happens when you have a diversity of plants in a field? That soil is receiving a diversity of exudates to help recruit microbial partners. The minimal disturbance is kind of like, you know, you're not disturbing their house. Cover crops is you're helping to build organic matter to feed them. And many people involved in regenerative farming would offer a fourth pillar: reintegrating animal husbandry into cropping operations.

On this episode, Nate is joined by “free range biologist” Anne Biklé and “broad-minded geologist” David Montgomery - a married duo who have been educating about the link between soil and human health for nearly a decade. As we continue to strip the land and soil of its life supporting capacity, our food has become less nutritious, even as we’ve received more calories. Has the age of ‘The Green Revolution’ - accredited with preventing millions from famine - led us to a new epidemic of starvation in the form of micronutrients? How do our modern systems degrade the land, leaving us with lifeless dirt even more dependent on fossil inputs? Can we implement better agricultural practices that lead to lively and fertile soils, better health, and a reconnection with the land that feeds us?

About Anne Biklé & David R. Montgomery

Anne Biklé is a science writer and public speaker drawing on her background in biology and environmental planning to explore humanity’s tangled relationship with nature through the lens of agriculture, soil, and food. She is particularly enthralled with the botanical world and its influence on humanity throughout history. Her writing has appeared in digital and print magazines, newspapers, and her work has been featured in radio and independent documentary films.

David R. Montgomery is a MacArthur Fellow and professor of geomorphology at the University of Washington. He is an internationally recognized geologist who studies the effects of geological processes on ecological systems and human societies. He is the author of several textbooks in his field and his work has been featured in documentary films, network and cable news, TV, and radio.

Anne and David are married and live in Seattle, WA. In 2023, they published What Your Food Ate: How to Heal Our Land and Reclaim Our Health, which builds on their trilogy of books about soil health, microbiomes, and farming—Dirt: The Erosion of Civilizations, The Hidden Half of Nature, and Growing a Revolution.

Social Media & Contact for David and Anne web: www.Dig2Grow.com || twitter: @Dig2Grow || email: Dig2Grow@gmail.com For Show Notes and More visit: https://www.thegreatsimplification.com/episode/79-anne-bikl-david-montgomery