154. No Trees Were Harmed: Symmetry Wood's Gabe Tavas on Growing Wood from Waste

Episode notes

Karl and Erum sit down with Gabe Tavas, CEO and co-founder of Symmetry Wood, who is pioneering a revolutionary approach to wood production. Gabe shares his journey from design student to bio-innovator, inspired by his time volunteering in rural Ecuador where he witnessed the devastating impact of plastic waste. His company has developed Pyrus, the first solid wood made primarily from bacterial nanocellulose - specifically, waste from the world's largest kombucha brewery. Instead of logging endangered tropical hardwoods, Symmetry Wood is targeting the high-end guitar industry first, proving that biodesigned materials can meet the most demanding performance standards. Gabe discusses the technical challenges of working with living systems, the importance of starting with niche markets before scaling to mass production, and his vision for fab cities where wood and other materials are manufactured locally from urban waste. This conversation bridges design, biology, and entrepreneurship, offering a glimpse into a future where we can create beautiful, high-performance materials without harming forests or ecosystems. Grow Everything brings the bioeconomy to life.

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