BBC Gardeners’ World Magazine Podcast Rainforest revealed, with Dr Rosa Vasquez Espinoza
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Nov 25, 2025 Join Dr. Rosa Vasquez-Espinoza, a microbial ecologist and author focused on the Amazon rainforest's hidden life. She shares her indigenous upbringing and how it bridges traditional wisdom with scientific discovery. Explore the ecosystem's biodiversity, from tapirs to pink dolphins, and learn about the crucial role of microbes in nutrient-poor soils. Dr. Rosa highlights threats like deforestation and microplastics while emphasizing the importance of indigenous knowledge in conservation. Plus, discover tips for rewilding your garden to support pollinators!
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Science Needs Local Knowledge
- Fieldwork in the Amazon is physically demanding and dangerous without local knowledge.
- Dr Rosa Vasquez-Espinoza says science there requires indigenous collaborators who know navigation, survival and medicines.
Vines, Water And Snakes
- Encounters with dangerous wildlife test local experience and composure.
- Dr Rosa Vasquez-Espinoza recounts a Kukama leader finding water in a vine and a colleague stalling a charging Bushmaster by standing still.
Stingless Bees' Deep Value
- Stingless bees are ancient, efficient pollinators with medicinal and agricultural value.
- Dr Rosa Vasquez-Espinoza notes they date back ~80 million years and boost native fruit yields and traditional medicine use.
