Can Bacteria Make Better Leather than Cows? Polybion Says So
Release Date: 09/15/2024
No Palm, No Problem: Fermenting the Future of Fat
Business for Good Podcast
Palm oil is everywhere—from food to cosmetics to biofuels—but its production is a leading cause of deforestation, habitat destruction, and greenhouse gas emissions. What if we could have all the benefits of palm oil without the downsides? Enter , a Dutch biotech startup using fermentation to produce a sustainable alternative to palm oil—without the need for palm trees. Instead of chopping down rainforests, they’re upcycling agricultural waste, feeding it to their specialty yeast, and brewing a fat with the same characteristics as high-end palm oil in the process. The company’s...
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Turning Air Into Butter: Savor’s Revolutionary Approach to Alternative Fats
Business for Good Podcast
What if the fat in your butter, cheese, or even burger could be made without animals, without plants, without fermentation, and without agriculture at all? That’s exactly what is doing. Using a groundbreaking process that transforms compounds like CO₂ and elements like hydrogen into rich, animal-free fats that can mimic what animal fat does, this California-based startup is rethinking how we produce and consume one of the most essential ingredients in food. In this episode, I sit down with Kathleen Alexander, cofounder and CEO of Savor, to dive into the science behind their...
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Cleaner Air from Better Plants: The Neoplants Story
Business for Good Podcast
We spend about 90 percent of our lives indoors, yet the air inside our homes and offices is often far more polluted than the air outside. Volatile organic compounds—better known as VOCs—are constantly emitted by furniture, cleaning products, and even the very walls around us. Formaldehyde, benzene, toluene—these chemicals sound like something you’d find in an industrial park, but they’re actually in the places where we eat, sleep, and work. Well, what if nature could give us a hand here? What if plants, and even microbes, could be supercharged to clean our air at a level that...
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Helping Alt-Protein Startups Survive the Winter: Ahimsa’s Consolidation Approach
Business for Good Podcast
It’s no secret that the alternative protein startups are struggling these days. A combination of lower revenue, intense competition, and less available venture capital is leading to a contraction in the sector, with countless alt-meat and dairy companies conducting layoffs, declaring bankruptcy, and even folding altogether. Enter , a newly formed investment group acquiring promising but distressed plant-based brands. This isn’t charity, though. Ahimsa's belief is that, with their consolidation strategy and pooled resources, these brands that are built on a strong underlying product...
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Subtracting the Bean from Coffee: The Minus Story
Business for Good Podcast
Did you know that it takes 140 liters of water to make a single cup of coffee? Turns out that coffee, as far as plant crops are concerned, has a fairly heavy footprint on the planet. And it’s getting harder to farm, with climate change altering where and how many coffee beans can even be grown. You’ve heard of making meat without chickens, and milk without cows. Well, you can also now get coffee without beans. This episode’s guest is the CEO of , a startup reimagining how you enjoy your daily brew. Minus has developed an innovative way to replicate the rich flavor, aroma, and experience...
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Can a Problem as Big as Climate Be Solved by a Solution as Small as a Microbe?
Business for Good Podcast
In this episode we’re diving deep into the fascinating world of carbon recycling with a trailblazer who’s reshaping how we think about waste and sustainability. Our guest is Dr. Jennifer Holmgren, CEO of —a company on a mission to transform our biggest environmental challenge into an economic opportunity. LanzaTech is pioneering a process that takes industrial emissions—the kind of harmful gases that typically contribute to climate change—and recycles them into valuable products like fuels, fabrics, and everyday consumer goods. The concept might sound like science fiction, but it’s...
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From Harvard Business School to Rural Africa: Nicole Poindexter’s Journey to Advance Clean Energy Access
Business for Good Podcast
In this episode we’re taking you on a journey to some of the most remote corners of West Africa, where energy access is scarce, and innovation is changing lives. Our guest is Nicole Poindexter, the founder and CEO of , a company that's bringing clean, reliable solar power to off-grid communities in countries like Sierra Leone, Benin, and Liberia. Nicole and her team are doing something extraordinary: building solar mini-grids that provide electricity to tens of thousands of people who otherwise rely on polluting and expensive energy sources—or have no power at all. And, impressively,...
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From Korea to the US: UNLIMEAT Puts its Signature on the Plant-Based Meat Movement
Business for Good Podcast
Most plant-based meats in the US have centered around American staples like hamburgers, hot dogs, chicken nuggets, and sausages. But there’s a world of meat consumption out there, and some of the most popular meat dishes are ones many Americans may have never even tried. In recent years, South Korea has seen great success exporting its culture around the world, with mega-popular K-dramas like and , K-pop like , and yes, K-food like . Now, South Korean plant-based meat player is bringing its twist on K-meat to thousands of US supermarkets. Already, the company’s Korean-style alt-meats...
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Bringing Clean Energy to African Businesses
Business for Good Podcast
Imagine trying to run a small business without a constant supply of energy. With electricity intermittency, you may not have access to wifi, a phone, a computer, a way to service your customers and more. One way to solve this problem is to have constant access to fossil fuels to run diesel generators, but this is an expensive and dirty way to operate, creating unsustainable costs for the business and the planet. Enter , a South African company specializing in the design and production of advanced lithium-ion battery storage solutions for residential, commercial, and industrial applications....
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One Good Human: Eric Schulze on Cultivated Meat’s Past and Future
Business for Good Podcast
Eric Schulze loves the intersection of science and food so much that after many years as an FDA regulator, he decided in 2016 to leave the federal government to join the then-nascent Memphis Meats (now ). He’d go on to spend the next seven years working to advance the cultivated meat pioneer’s science, technology, communications, and ultimate regulatory approval by the agency for which he used to work. Now, Eric’s charting a new path for himself, founding , a consultancy aimed at assisting and even launching biotech startups seeking to bring their new innovations to the world. In...
info_outlineYou’ve heard of fruit leather, but what about making leather from fruit? Or more precisely, feeding fruit waste like mango pulp to bacteria which then convert those sugars into a leather-like material that can be useful for all types of purposes?
That’s exactly what Polybion, a startup in Central Mexico, is doing. Co-founded in 2015 by two brothers with a passion for using biology to save humanity from ourselves—as CEO Axel Gómez-Ortigoza puts it—Polybion has pioneered methods of turning the fruit industry’s trash into what they hope will be their treasure.
As you’ll hear in this episode, Polybion has methods for treating fruit waste to make it economic as a feedstock in their fermentation system to grow cellulose into a leather-like material they call Celium. Already the company is partnered with fashion companies eager to put Celium into their menu of offerings.
To sustainably feed and clothe ourselves into the future, it’s imperative that we no longer go big with animal agriculture, but instead go small with microbial agriculture. Will Polybion’s cellulose leather be a part of the solution? Time will tell. But for now, enjoy hearing the wild ride this company’s been on from conception to pivoting technologies to getting a product out onto the market.
Discussed in this episode
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You can see photos of Celium here.
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CNN on the partnership between Danish fashion brand Ganni and Polybion.
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Suzanne Lee was an inspiration for Polybion’s founders.
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Ecovative also inspired them, and we did an episode with them too!
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Plastic-eating fungi offer hope
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Axel recommends reading Microcosmos and My Inventions. He also recommends watching the original Carl Sagan Cosmos TV series from the 1980s. (The 2014 remake with Neil deGrasse Tyson is also great.)
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Guillermo González Camarena was an engineer who served as an inspiration to Axel.
More about Axel Gómez-Ortigoza
Axel Gómez-Ortigoza was born with an innate fascination for the mysteries of life, the natural world, and the universe, which sparked his lifelong passion for life sciences and finding solutions to complex problems.
After completing high school, he decided to carry on the family tradition of engineering that had spanned three generations and pursued a career in bioengineering. With his expertise in Microbiology, Bioinformatics, Cell Culture, Murine Assays, Genetic Engineering, Synthetic Biology, and Origami, Axel became a skilled R&D scientist.
At the young age of 22, he and his brother Alexis co-founded Polybion, a New Generation Materials Company, which soon earned Axel a spot as one of MIT Technology Review’s Innovators Under 35. Today, he serves as both CEO and CTO of his company, and his groundbreaking work has led to the development of the world’s first Bacterial Cellulose Biomanufacturing Facility.
Axel’s tireless efforts have paved the way for the rapid advancement of bioassembled products, increased sustainability, and a more efficient transition toward a circular economy. He is convinced that the intersection of biology and technology is the key to solving the global health crisis. He envisions a future in which humans and nature can coexist in harmony.