Can a Problem as Big as Climate Be Solved by a Solution as Small as a Microbe?

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. 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 already science fact. LanzaTech's technology captures carbon emissions from sources like steel mills, refineries, and even municipal solid waste, then feeds those emissions to specially engineered microbes. These microbes act like tiny factories, converting carbon pollution into useful materials. Imagine jet fuel made from industrial waste or yoga pants created from captured carbon—it's not just possible; it's happening. In fact, at the very end of 2024, LanzaTech received a holiday gift from the federal government: a $200 million award from the Dept. of Energy.

In this episode, Jennifer and I discuss the path LanzaTech took, including raising $400 million and taking 13 years prior to commercializing its first product. We also touch on her personal journey from her birth in Colombia to her taking the helm at LanzaTech.

As you'll hear, this isn't just about reducing emissions; it's about completely rethinking the role of waste in our economy. LanzaTech's vision is one where carbon is no longer a liability but an asset—a resource that can be reused and recycled, over and over again. It's a powerful example of how businesses can align profitability with purpose, and it's precisely the kind of story that inspires hope in these challenging times.

So, whether you're an entrepreneur, an environmentalist, or just someone curious about the future of our planet, this is a conversation you won't want to miss.

Discussed in this episode

• Jennifer recommends reading Quiet by Susan Cain.

• LanzaTech awarded up to $200 million in federal cash from the DOE

• LanzaTech is backed by Khosla Ventures.

More about Jennifer Holmgren, PhD

Dr. Jennifer Holmgren is CEO of LanzaTech. Under her guidance, LanzaTech is developing a variety of platform chemicals and fuels, including the world's first alternative jet fuel derived from industrial waste gases. Given her integral role in the development of this alternative jet fuel, she is also a Director and the Chair of the LanzaJet Board of Directors.

Prior to LanzaTech, Jennifer was VP and General Manager of the Renewable Energy and Chemicals business unit at UOP LLC, a Honeywell Company. While at UOP, she was a key driver of UOP's leadership in low carbon aviation biofuels, and under her management, UOP technology became instrumental in producing nearly all the initial fuels used by commercial airlines and the military for testing and certification of alternative aviation fuel.

Jennifer is the author or co-author of 50 U.S. patents and more than 30 scientific publications, and is a member of the National Academy of Engineering. In 2003, she was the first woman awarded the Malcolm E. Pruitt Award from the Council for Chemical Research (CCR). In 2010, she was the recipient of the Leadership Award from the Civil Aviation Alternative Fuels Initiative (CAAFI). In 2015, Jennifer and her team at LanzaTech were awarded the U.S. Environmental Protection Agency Presidential Green Chemistry Award, and she was awarded the BIO Rosalind Franklin Award for Leadership in Industrial Biotechnology. Jennifer was named as #1 of the 100 most influential leaders in the Bioeconomy in 2017 and received the Global Bioenergy Leadership Award in 2018, and the 2020 William C. Holmberg Award for Lifetime Achievement in the Advanced Bioeconomy. In 2021, she received the Edison Achievement Award and the Prix Voltaire Award. In 2022, she was included in ICIS's Top 40 Power Players ranking. Jennifer also has an honorary doctorate from Delft University of Technology.

Jennifer is on the Governing Council for the Bio Energy Research Institute in India. The institute was set up by the DBT (Department of Biotechnology, Indian Government) and IOC (Indian Oil Corporation). She also sits on the Advisory Council for the Andlinger Center for Energy and the Environment at Princeton University, the National Academies' Board on Energy and Environmental Systems (BEES), the External Advisory Committee for the Advanced Energy Technologies Directorate (AET) at Argonne National Laboratory, the Advisory Council for the Pacific Northwest National Laboratory (PNNL), the Halliburton Labs Advisory Board, the Universiti Teknologi PETRONAS International Advisory Council, and the Founder Advisory for The Engine, a venture capital fund built by MIT that invests in early-stage science and engineering companies.

Jennifer holds a B.Sc. degree from Harvey Mudd College, a Ph.D. from the University of Illinois at Urbana-Champaign and an MBA from the University of Chicago.