PepsiCo's Open Innovation Journey Earthfeed: From Soil To Shelf podcast

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In this episode of the Earth Feed Podcast: From Soil to Shelf , host Kelly Williams and guest Diana Thomas, Sustainability Director at Biologiq, explore the complexities of composting, sustainable packaging, and the intersection of food waste with packaging choices. Diana draws on her experience in sustainability and compostable certification to debunk myths and provide insights into what works in compost piles. Key topics discussed include: Food Waste and Composting : Diana highlights that food waste is a significant contributor to global carbon emissions, underscoring the importance of effective composting systems and packaging designed for biodegradability. Paper vs. Plastics Debate : They discuss the misconception that paper is universally better than plastics. Diana explains the environmental trade-offs, including the energy and water intensity of paper production and its challenges in composting. The conversation emphasizes that combining paper and bioplastics could create more sustainable solutions. Bioplastics and Efficiency : Diana shares insights into bioplastics' benefits, such as reduced chemical additives, efficient decomposition in advanced composting systems, and lower environmental impact compared to fossil-based plastics. Challenges in Composting Infrastructure : The limited capacity of industrial composting facilities to process packaging materials is a bottleneck. The conversation advocates for systemic changes, such as policy reform and community-led composting initiatives, to support better waste management. Education and Greenwashing : Diana and Kelly stress the importance of educating consumers on sustainable options and combatting greenwashing practices. They encourage transparency and accountability in sustainability claims. The episode concludes on an optimistic note, emphasizing the growing cultural shift toward sustainability and the importance of collaborative efforts to advance composting infrastructure and regenerative practices. This engaging discussion offers practical insights for consumers, businesses, and policymakers aiming to tackle packaging and waste challenges.…

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Materials In Motion 37:20

for 19 weeks siden37:20

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Podcast Summary: Episode 4 of Earthfeed – From Soil to Shelf In this episode of Earthfeed , Kelly Williams, an expert in sustainable packaging, explores the fascinating world of materials innovation alongside industry leaders Rahul Rasal, Paul Fowler, and Rick Stokes. Rahul, the global VP of Nature Works, shares insights from his journey with polylactic acid (PLA), a biopolymer that could revolutionize packaging. He dives into the circular nature of lactic acid, its versatility in various applications, and why PLA is positioned to become a ubiquitous material in sustainable packaging solutions. The discussion expands with Paul Fowler from the University of Wisconsin-Stevens Point, who offers a deep dive into cellulosics and their historical and future roles in packaging. He highlights the synergy between biopolymers like PLA and renewable fibers, emphasizing the opportunities for compostable and recyclable innovations. Rick Stokes of Sun Chemical adds his perspective on the evolution of packaging materials, touching on the critical role of coatings and adhesives in enhancing sustainability without compromising functionality. The episode concludes with a thoughtful exchange on the challenges and opportunities in scaling sustainable packaging solutions. The panelists explore the intersection of innovation, infrastructure, and collaboration, envisioning a future where compostable and renewable materials lead the way. Whether you're a packaging enthusiast, an environmental advocate, or someone curious about the journey of materials from soil to shelf, this episode provides a compelling mix of science, history, and vision.…

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PepsiCo's Open Innovation Journey 28:30

for 23 weeks siden28:30

28:30

In this podcast episode, Kelly Williams from Earthfirst and Rob Cotton from PepsiCo delve into the challenges and innovations in sustainable packaging. They discuss PepsiCo's journey in developing compostable and environmentally friendly packaging, starting from their first industrial compostable bag for SunChips in 2009. They highlight the technical difficulties of creating compostable films that meet PepsiCo’s rigorous moisture and oxygen barrier requirements, with Rob emphasizing that achieving high-performance, compostable packaging has been possible only through recent innovations in polymers and coatings. A significant theme in their conversation is the industry's need for collaboration, where PepsiCo shares technology and encourages small and medium brands to adopt sustainable packaging. Rob discusses the broader impacts of environmental legislation, such as the UN Plastics Treaty and Extended Producer Responsibility taxes, on pushing companies toward sustainable packaging. He also mentions PepsiCo’s efforts to make these new materials accessible by partnering with suppliers and converters. The episode ultimately encourages brands of all sizes to embrace sustainable packaging, assuring smaller companies that these advanced materials have been extensively tested and optimized for performance and environmental safety. Both hosts emphasize the importance of working together to combat plastic pollution and promote sustainability, underscoring a commitment to reducing environmental impact on a global scale.…

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Compostable Packaging & Infrastructure Convergence 28:35

for 27 weeks siden28:35

28:35

In this episode of "Earth Feed: From Soil to Shelf," Kelly Williams hosts Dr. Evan White, an assistant research scientist and director of the Biosynetic Laboratory at the University of Georgia's New Materials Institute. They dive deep into the challenges and opportunities of transitioning to compostable packaging. The conversation explores the science behind compostable materials, the impact of various packaging chemistries, and how consumer behaviors influence sustainable waste management. Dr. White shares insights from a recent study funded by the Walmart Foundation on composting infrastructure, addressing the importance of scaling solutions from small cities to larger ones. The discussion also emphasizes the role of public-private partnerships in fostering innovation and sustainability in packaging.…

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The 8th Era in Human History: The New Materials Age 38:15

for 36 weeks siden38:15