·S1 E21
The Age of Algae: Seaweed, Systems & Regenerative Futures ft. Vasundhara Gaur & Simon Beirouti from Compound | 21
Episode Description
Plastic is everywhere, and not just in landfill. It’s in our clothes, our water, and the invisible systems that make 'single use' feel normal. We sit down with Simon and Vasundhara from Compound, a CoLabs venture exploring algae biomaterials, to ask a simple question with massive consequences: what if we could replace soft plastics with materials grown from seaweed?
Vasundhara brings an industrial design lens and a fast prototyping mindset, while Simon comes from tech and systems thinking. Together, they unpack why materials are the best place to start when you’re building towards a circular bioeconomy: fewer regulatory roadblocks than food, less capital intensity than carbon projects, and a direct path to everyday products people can actually touch. We also get into the uncomfortable history of petrochemical plastics, how wartime speed and cheap oil locked in “heat, beat, treat” manufacturing, and why the real challenge now is changing incentives, language, and consumer stress around recycling.
From invasive kelp like Wakame to local blue economy collaborations, we explore what resilient, bioregional supply chains could look like in Australia. Then we go deeper: biological time versus industrial time, designing for change and imperfection, and flipping the culture from unboxing to 'boxing it up' at the end of a product’s life.
If you care about regenerative materials, seaweed packaging, microplastics, PFAS, or life-centred design, hit play. Subscribe, share the episode with a mate, and leave a review so more people can find this work.
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This experimental and emergent podcast will continue adapting and evolving in response to our ever-changing environment and the community we support. If there are any topics you'd like us to cover, folks you'd like us to bring onto the show, or live events you feel would benefit the ecosystem, drop us a line.
We're working on and supporting a range of community-led, impact-oriented initiatives spanning conservation, bioremediation, synthetic biology, biomaterials, and systems innovation.
If you have an idea that has the potential to support the thriving of people and the planet, get in contact! We'd love to help you bring your bio-led idea to life.