A new podcast from Decorah-based Seed Savers Exchange is examining how much control people really have over the food that reaches their plates. The 41-minute, 43-second episode looks beyond individual preference, tracing the path from seed genetics and agricultural systems to food-industry marketing and public policy.
Released August 23, 2026, the episode is the third installment of Seed Savers Exchange’s Sowing Connections series. It is intended for gardeners, farmers and shoppers who want a clearer view of how food moves from seeds into the marketplace.
Decorah residents and other listeners can access the episode through Seed Savers Exchange’s podcast webpage, YouTube, Apple Podcasts and Spotify. The release comes as the organization continues its work with open-pollinated seeds and the preservation of plant varieties.
Why seed diversity is part of the food discussion
The episode begins with Seed Savers Exchange’s work maintaining open-pollinated seeds. The organization uses careful isolation practices to keep varieties true to type while protecting their genetic diversity for future generations.
That effort is presented as more than agricultural preservation. Seeds that gardeners and farmers save, share and grow can influence the range and resilience of the broader food system over time. The podcast’s premise is that preserving a plant variety today can help communities retain more choices in the future.
From seed preservation, the discussion turns to the economic and political forces that help shape diets and grocery selections. The subjects include industrial agriculture, food policy, ultra-processed foods and food-industry marketing. Together, they frame food choices as decisions affected by the systems that produce, promote and distribute food—not only by personal taste.
Marion Nestle discusses marketing and responsibility
Nutrition scholar Marion Nestle is featured in the episode. Seed Savers Exchange identifies Nestle as a nutritionist, consumer advocate, award-winning author and academic whose work examines food politics and dietary choice.
Her segment considers whether dietary decisions should be treated solely as an individual responsibility. It also explores how industry practices and public policy can influence those decisions. Listeners who want to go directly to Nestle’s portion can begin at the 6:25 mark.
The Corgi pea connects the topic to Decorah
The episode closes with Seed Savers Exchange’s heirloom Corgi pea, described by the organization as a sweet and versatile variety in its collection. The segment uses the pea as a local example of the podcast’s broader argument: the future of the food system begins with the varieties people choose to save, share and grow.
The Corgi pea segment starts at 39:23. Seed Savers Exchange also offers access to a collection of thousands of varieties and information about requesting the pea.
For gardeners, farmers, communities and policymakers, the episode points toward shared action rather than a single solution. Its central message connects the varieties people grow with the markets they support and the policies that govern food production and promotion.