The Great Simplification with Nate Hagens Restoring Global Ecology: The Great Green Wall and Large-Scale Permaculture in Action with Andrew Millison
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May 21, 2025 In this conversation, Andrew Millison, a permaculture educator and designer, delves into the Great Green Wall project, an ambitious initiative combating desertification in Africa. He discusses how permaculture practices not only restore ecosystems but also enhance social cohesion and mitigate human migration. The dialogue highlights innovative approaches to sustainable agriculture, the significance of community collaboration, and the transformative power of ecological solutions in regions facing malnutrition and resource scarcity.
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Land Restoration Reduces Migration
- Restoring productive land reduces migration and eases social tensions globally.
- People stay when they see a prosperous future on their land, stabilizing societies.
Sahara Expansion Scale and Impact
- Sahara Desert has expanded 10% in the last 100 years, roughly the size of Texas.
- Desertification severely impacts people, animals, and agriculture in the Sahel zone.
Great Green Wall's Permaculture Shift
- Early tree planting for the Great Green Wall failed without integrating local economy and culture.
- Now, permaculture techniques foster sustainable agroecology tied to community needs, improving success.