In this episode, I sit down with Kathleen Alexander, cofounder and CEO of Savor, to dive into the science behind their innovative fat production, why alternative fats could be the next big breakthrough in food tech, and how their approach could help fight climate change while making all types of foods, including plant-based meats and dairy, taste even better.

In this episode, Patrick and I have a wide-ranging conversation about topics like synthetic biology, science fiction, nature vs. nurture, and of course, how his company’s tech will both make money and make the world a better place. Already the company has raised more than $20 million in venture capital, with more still yet to come.

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.

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.

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 LanzaTech—a company on a mission to transform our biggest environmental challenge into an economic opportunity.

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 Energicity, a company that's bringing clean, reliable solar power to off-grid communities in countries like Sierra Leone, Benin, and Liberia.

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.

Imagine trying to run a small business without a constant supply of energy. With electricity intermittency, you may not have access to Wi-Fi, 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.

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 UPSIDE Foods). 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.

We all know chocolate is sweet. The way that it’s made—not so much. From deforestation and climate change to child labor and heavy metal contamination, cocoa farming leaves a lot to be desired. But what if we could make cocoa powder without having to chop down the rainforest and engage in so many other unsavory practices?

If you follow the world of cultivated meat, you probably know that a few companies have gotten historic regulatory approval and have sold some limited quantities of product both in the US and Singapore. But earlier this year, Meatly—a company founded only in 2021 and with just a few million British pounds in their pocket—succeeded in getting regulatory approval to start selling its cultivated chicken meat…in pet food.

Around the time his son was born in 2011, Beni Nofech saw a video that changed his life. After listening to an argument about the need to move away from the view that animals are mere commodities for humanity to use however we like, Beni adopted a vegan diet and soon found himself attending animal movement and alt-protein conferences.

You’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?

Alt-meat today is typically made from soybeans, yellow peas, wheat, or some combination of those three crops. But there’s a whole world of plants out there, and maybe some of them can be harnessed to widen the world of ingredients available to manufacturers, perhaps even offering better functionality and flavor.

In this episode, Oshi CEO Ofek Ron talks about his journey from being an animal advocate working at a nonprofit vegan advocacy organization to taking the leap to start his own alt-protein company.

In this episode, we dive into the world of renewable energy with a focus on the innovative efforts of Eco Wave Power, an Israeli startup seeking to revolutionize clean energy production. Founded by Inna when she was 24, Eco Wave Power is harnessing the energy of ocean waves to generate sustainable electricity from onshore locations.

Imagine thinking it would be a good idea to try to help people eat more fruits and vegetables, so you start making whole foods smoothies for your friends and family. Soon you’re selling them to more people than you personally know.

In this conversation with Omni CEO Dr. Guy Sandelowsky, we talk about everything from who the audience is for animal-free pet food, why non-vegetarians would choose to feed their pets vegetarian, what the future may hold, and more.

Maisie Ganzler has never worked at an animal welfare charity nor an alt-protein company. Yet she’s in the upper echelon of effectiveness when it comes to reducing the suffering of farmed animals.

In this episode, PoLoPo CEO Maya Sapir-Mir and I chat about her work as a plant biologist, how she teamed up with a vegan scientist to co-found this company, her passion for using bioengineering to help save the planet, and of course, how she plans to use the humble potato to displace some of the need for chickens in our food industry.