We produce over 400m tonnes of plastic waste every year but what if you could convert that waste into ecofriendly spider silk and other materials? What if you could engineer a bacteria to digest and transform polyethylene plastic waste – the kind used in many single-use items – into a high-value protein product? This isn’t science fiction – it’s actual science. Join us for an informative and engaging conversation with Prof. Helen Zha and Prof. Mattheos Koffas (Rensselaer Polytechnic Institute) to learn more about their groundbreaking research. This is part of The Global List Podcast's ongoing “Future Materials” series which examines innovative & sustainable breakthroughs in materials science, biomaterials, bioengineering, biotechnology and nanotechnology.