Reversing Climate Change

In this week’s episode, the name of the goal is not ‘net zero’, it’s regeneration. We’re joined by Paul Hawken: author of many books including Drawdown and Regeneration , activist, and entrepreneur to talk about the tools that he believes can end the climate crisis.  Paul takes us through the concept of "carbon tunnel syndrome," an overemphasis on carbon as a mere numerical figure, often favored b...

Solar geoengineering. It's not just a question of whether or not to do it, but of how it might be done and why . This week we are joined by Shuchi Talati, founder of The Alliance for Just Deliberation on Solar Geoengineering, to talk about who is making decisions about solar geoengineering and whether or not populations most vulnerable to climate change have a seat at the table. Solar geoengineeri...

Imagine a biomass substance that reduces our reliance on petroleum and deforestation for physical products. This is the vision of Hexas Biomass, a company that is developing new raw materials from sustainable sources. Their flagship product, XanoFiber, has been bred to possibly be(!) a #carbonnegative fiber that can be used to create a wide range of products, from clothing to building materials. I...

Is buying carbon credits like buying real estate? What would a tradable commodity market for the carbon removal industry look like? In today's episode, Ross sits down with Matt Trudeau, Nori’s new CEO, to get a glimpse of how a veteran market builder thinks about building carbon markets that meet the challenges of a rapidly scaling industry. Matt talks about the balance between standardization and...

Kenya is exploding into the Direct Air Capture scene. New York City is hosting the first ever global DAC conference. And while Al Gore is deeply knowledgeable about climate change, he might be wrong about carbon removal. In this episode of Reversing Climate Change , Jason Hochman, the co-founder and senior director of the DAC Coalition, takes us on a foray into Nairobi, Kenya, where he recently at...

In this episode of  Reversing Climate Change, we are joined once again by Caroline Saunders, a skilled pastry chef and dedicated recipe tester, who channels her passion into crafting delectable treats using climate-friendly ingredients. Ross Kenyon and Radhika Moolgavkar enthusiastically embraced the challenge of trying Caroline’s climate-friendly baking recipes. Discover who fared better in their...

Extreme heat. What does it feel like? Why is it getting worse and who is it impacting? In this Reversing Climate Change podcast episode, we spoke with Jeff Goodell, contributing editor at Rolling Stone and author of The Water Will Come and his latest, The Heat Will Kill You First: Life and Death on a Scorched Planet . Tune in to hear about Jeff Goodell's personal experience with extreme heat. Lear...

Does culture eat strategy for breakfast? What does a successful carbon removal community look like? Who ordered the veal cutlet? Join us in this episode of Reversing Climate Change featuring Jason Grillo, Director of Partnerships and Operations at AirMiners. Discover how culture takes center stage at AirMiners, one of the major communities empowering carbon removal startups. Explore the Kiloton Fu...

When you’re born into a winemaking dynasty, there’s a lot of momentum to carry on the family business. But also a lot of pressure to make your own mark. Carlo Mondavi is the co-founder and Chief Farming Officer at Monarch, creators of the Monarch Tractor, an electric smart tractor that may offer a better and safer product than conventional diesel tractors. Today he joins Siobhan Montoya Lavender a...

How does it work to buy carbon removal credits from early stage startups and resell them later for profit? What does it mean to support carbon removal startups without equity financing? Are alternatives available beyond conventional venture funding? Enter: the AirMiners Kiloton Fund. Tune in this week as the great Tito Jankowski , CEO and cofounder of AirMiners , returns to the show to talk about...

Reversing Climate Change presents an enlightening conversation with Kevin Whilden, the co-founder and co-director of Sustainable Surf, where they delve into the captivating world of ocean restoration, the power of storytelling, and the remarkable phenomenon of blue carbon. Join Ross and Siobhan as they navigate the complexities of carbon offsetting, funding pathways for coastal and land-based rest...

In this episode of the Reversing Climate Change podcast, cohosts Ross Kenyon and Siobhan Montoya Lavender are joined by Erika Reinhardt, Co-founder and Executive Director of Spark Climate Solutions. Together, they delve into the pressing issue of methane and its increasing significance in the climate zeitgeist, and when can we expect methane removal to appear? The conversation kicks off with a dis...

The carbon removal industry and science have evolved greatly since Nori was founded in 2017. In this special Reversing Climate Change episode , Nori's Head of Supply and Methodology Radhika Moolgavkar, joins host Ross Kenyon to talk through what’s changed, what’s still the same, and how Nori is evolving with a new net-zero-friendly ‘blended tonne’ that they just published a new whitepaper on this...

What does a utopian second-generation Direct Air Capture (DAC) system look like, and how does it differ from what we have now? In this engaging episode of Reversing Climate Change , Ross and Siobhan have a very frank and honest discussion with Sampo Tukiainen, a farmer, apiarist, meditator, rifleman and the CEO of C-Fix, a second-generation #directaircapture company that wants to do it all. After...

Making decisions for your garden and yard is often a yearly exercise. But for long-lived perennials, you need to start thinking about how climate change is going to impact your region. But don't start loading up on olive trees just yet... Today on the Reversing Climate Change podcast, Sally Morgan, coauthor of The Climate Change Garden: Down to Earth Advice for Growing a Resilient Garden , teaches...

In this episode, Ross and Siobhan are joined by Ongeleigh Underwood and Nikki Batchelor to delve into the newly released report from the Circular Carbon Network, an initiative of XPRIZE. The report provides valuable insights into the state of the Circular Carbon Market, addressing crucial questions such as who is building Carbon Dioxide Removal (CDR) projects and who is funding them. The conversat...

Beast and Cleaver, a butcher shop and charcuterie in Seattle, is on a mission to elevate the craft of butchery to true artistry. They want you to eat meat of higher quality, and yes, less of it. On this episode of Reversing Climate Change , the founder of Beast and Cleaver , Kevin Smith, joins Ross to discuss his butcher shop’s unique approach to localized meat production in a carbon heavy industr...

PlantVillage won the Carbon XPRIZE milestone award in 2022, and was awarded one million dollars. It aims to lift 200 million African farming families out of poverty. They are working to capture and sell a billion tonnes of carbon per year using biochar sequestration by integrating trees with crops on farms and using lumber for biochar.  So what exactly is happening on the ground with biochar? And...

What goes into the making of a carbon removal meme? How many pitches does it take before magic comes out? Why do some many captions end up as emojis?!Nori's Memelab: Ross Kenyon, Siobhan Montoya Lavender, and Asa Kamer film their writer's room meeting on a lark to show how we go from a notion to something we think worthy of sharing with our community. Listen in to learn more, and also, respond to...

CarbonCapture is looking to build a large-scale direct air capture facility in Rock Springs, Wyoming, a town with deep roots in the coal industry.  And last fall, the company invited the community to a town hall event to learn more about the initiative, known as Project Bison , and its aim to remove five million tonnes of CO2 annually by 2030. How did the people react to CarbonCapture’s plans? And...

A massive amount of seaweed known as the Great Atlantic Sargassum Belt is growing as a response to climate change. To date, it has expanded to a width twice that of the United States. When sargassum reaches the coast, it causes human health problems, destroys ecosystems, and wipes out tourism, usually in communities that don’t have the resources to combat the issue. So, what can we do to prevent t...

A lot of sci-fi writing focused on climate is high literary fiction, which means it’s filled with allusion and often difficult to understand. So, why don’t authors take on climate fiction as a serialized genre like detective novels, zombie books or erotica? Is there a way to make climate fiction more playful without making light of climate change as a global issue? Daniel Backer is the novelist an...

For people living in affluent parts of the world in the 21st century, we are used to preserving food by way of refrigeration. But this technique is quite new when you consider that people have been preserving food through fermentation for at least 10,000 years. Our ancestors experimented with fermenting to make food more delicious, more easily digestible, and more stable for storage. And there are...

In the last five years, an enormous amount of effort has been put into technical and scientific innovation around carbon removal. But what about financial innovation? How can we create more opportunities to finance carbon removal at scale? And what does innovation look like in carbon removal markets? Peter Olivier is Head of New Markets at UNDO , a company that uses enhanced rock weathering to ach...

Carbon capture and storage, or CCS, involves sequestering carbon dioxide emissions from a point source, whereas carbon removal takes existing emissions out of ambient air. And there are a lot of people in the climate community who are for carbon removal and against CCS, arguing that we should shut down these point sources and focus on renewable energy. But is choosing sides the right thing to do?...