
The Inquiry How can rewilding help combat climate change?
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Mar 17, 2026 Steve Carver, rewilding professor and IUCN adviser, outlines principles and people-focused approaches. David Nogues Bravo, biodiversity professor, warns of risks from species introductions. Brendan Fisher, conservation researcher, explores trade-offs and leakage. Carolina Soto-Navarro, Rewilding Europe leader, describes landscape-scale restoration. They discuss carbon storage, resilience, measurement challenges and realistic limits of rewilding.
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Galapagos Tortoise Release Restores Ecosystem Function
- Rangers released 158 hybrid giant tortoises on Floreana in the Galapagos to restore ecological functions.
- The tortoises break up dense ground, clear paths, and spread seeds and nutrients, jump-starting habitat recovery.
Cores Corridors And Carnivores Define Rewilding
- Rewilding emphasizes cores, corridors and carnivores to restore self-regulating ecosystems with minimal human intervention.
- Carolina Soto-Navarro highlights passive, active and trophic rewilding including reconnecting people to wilder nature across landscapes.
Marine And Wetland Rewilding Scale Carbon And Biodiversity Gains
- Rewilding extends underwater and into wetlands, restoring kelp forests and marine megafauna to cycle nutrients and boost biodiversity.
- Rewilding Europe removed dikes and reintroduced grazing in the Danube Delta to restore 40,000 hectares of wetland.
