40. Why Plastic Eating Enzymes Will Save Our Oceans

The Next Byte Podcast · 19 Oct 2021 · 24m

What this episode covers

Hosts Daniel and Forbode discuss two sustainability initiatives: Patagonia’s partnership with startup Bureo to upcycle abandoned fishing nets into the 'NetPlus' material for apparel, and Samsara, a spin-out from the Australian National University, which uses enzymes to achieve 'infinite recycling' of polyethylene. They highlight how enzymatic digestion preserves polymer strength compared to mechanical recycling, allowing for true circularity in products like water bottles and textiles. The episode also touches on the economic and environmental failures of current plastic recycling infrastructure.

Mentioned

Companies
Patagonia, Bureo, Samsara, Australian National University, Woolworths, Mouser Electronics
Products
NetPlus
Materials
Polyethylene, High Density Polyethylene, PET, Polyamid

Other shows on the same ground, closest first.

  • People of Packaging · 36m

    243 - Tony Perrotta on why we need to move beyond just talking about sustainability

    Tony Perrotta of PA Consulting explains the shift from sustainability to a regenerative economy, highlighting how dry molded fiber technology from PulPac can replace single-use plastics at scale. He details the Bottle Collective and Blister Collective, which bring together competitors like Diageo, Sanofi, Haleon, and Bayer to collaborate on replacing plastic bottles and blister packs. Perrotta argues that radical collaboration is necessary to solve complex system-based challenges, moving beyond marketing ploys to create net beneficial impacts for the environment.

  • How I Built This · 29m

    Threading the future of circular fashion with Peter Majeranowski of Circ

    Peter Majeranowski, co-founder and CEO of Circ, explains how his company pivoted from a failed biofuel startup to pioneering the chemical recycling of polycotton textiles. He details the hydrothermal process that separates cotton and polyester from blended garments, allowing them to be reused as virgin-quality materials. Majeranowski discusses securing partnerships with major brands like Zara and Patagonia, raising over $50 million in funding, and scaling production from pilot facilities to a planned 65,000-ton-per-year integrated facility.

  • Hardware to Save a Planet · 47m

    The Race to Replace Plastic: 2026 SF Climate Week

    Julia Marsh, CEO of Sway, and Molly Morse, CEO of Mango Materials, discuss replacing petroleum-based plastics with seaweed-derived polymers and methane-derived PHA bioplastics. They explain how these materials integrate into existing manufacturing infrastructure and address the complex lifecycle analysis (LCA) required to win over brands. Ryan Starling of frog Design adds that overcoming industry inertia requires proving performance and aligning sustainability with brand storytelling to bypass supply chain resistance.

  • People of Packaging · 35m

    277 - This episode was banned on Youtub3!

    Hosts Evelio Mattos, Adam Peek, and Cory Connors discuss CPG innovation, specifically the Oreo and Coca-Cola collaboration, noting that such partnerships are necessary for growth in saturated markets. They analyze the technical challenges of switching Oreo packaging from plastic to paper, highlighting moisture absorption issues and the high cost of sustainable alternatives. The conversation also explores the circular economy potential of starch-based packaging peanuts, discussing how they can be dissolved to create adhesives, while warning against the infrastructure risks of flushing large volumes of dissolvable foams or wipes.

  • People of Packaging · 12m

    197 - Circularity Day 2 recap with Cory Connors

    Cory Connors and Adam Meyers recap Day 2 of the Circularity 2023 conference, highlighting the US Plastics Pact awards presentation to a crowd of 1200 and the innovative 'micro-presentation' format by Johns Manville. They discuss a recycling panel featuring The Recycling Partnership, Eureka Recycling, and Nestlé, focusing on why sustainability goals are missed and the impact of labels and RFID on recycling streams. The episode also covers pre-competitive collaboration among major brands like Mattel, Hasbro, and Coca-Cola, and highlights technologies like BASF's near-infrared scanners for material verification.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by The Next Byte Podcast. The episode itself belongs to its publisher.