Climate Positive

Mass production of fertilizer was one of the most important advances of the past century with roughly half the world's food supply depending on it, but it comes with a large shadow. Between manufacturing and field application, nitrogen fertilizer accounts for five to seven percent of global greenhouse gas emissions. The inefficiency is just as striking: global nitrogen fertilizer use efficiency sits at about 33%, meaning roughly two thirds of every tank a farmer buys never reaches the crop. It runs off into waterways, where it drives algae blooms and dead zones, or it volatilizes into the air becoming a high impact greenhouse gas. As our guest Nico puts it in this episode, imagine buying $100 of gasoline and pouring $66 of it on the ground. And because the industry is so centralized, a disruption on one side of the planet can double a farmer's single largest input cost overnight.Today, Hilary and I are joined by Nico Pinkowski, co-founder and CEO of Nitricity, which is making liquid organic nitrogen fertilizer from almond shells, air, water and renewable power.  Farmers can disburse the fertilizer through their irrigation systems, spoon-feeding nitrogen as the crop actually needs it rather than front-loading a season's worth of ammonia into the soil. The result is dramatically lower field emissions, far better nutrient uptake, and a product that competes on price with the animal byproducts that dominate organic farming today. We talk through the new plant Nitricity just finished in California's Central Valley, the multi-year fixed-price contracts that made it financeable, expansion into new geographies, and the reactor breakthroughs opening the door to decarbonize the conventional market. Let's dive in.Links:•       Nitricity Website•       Nico Pinkowski's LinkedIn Email your feedback to Gil, Guy, Hilary, and Kenny at [email protected].

In this episode, Gil Jenkins and Guy Van Syckle speak with John Hensley, Senior Vice President – Markets and Policy Analysis for the American Clean Power Association (ACP). We dig into how clean energy manufacturing is powering a new chapter of economic prosperity, exploring the industry's rapid growth in facilities, the economic impact on communities, workforce development challenges, supply chain progress, the role of the 45X tax credit, and where the industry is headed by 2030.Links: John Hensley LinkedIn America Builds Power: The State of Clean Energy Manufacturing 2026Episode recorded June 26, 2026. Email your feedback to Gil, Guy, Hilary, and Kenny at [email protected].

Water is something most of us take for granted. We turn on the tap, and it's just there. But behind that tap is an increasingly strained system that is quietly becoming one of the defining infrastructure challenges of our time. Just in the US, McKinsey estimates we are underinvesting in water assets by about $100 billion annually, with the cost only compounding as more investment is delayed.  The effects are already being seen with over 20% of treated water lost through leaks in pipes that are sometimes 70 years old, generating no revenue for cash-strapped utilities. The record data center and industrial development buoying our economy is now facing major opposition, often due to local water demands. In addition, there are growing concerns and regulations regarding the forever chemicals, known as PFAS, which are showing up in more of our water supply. Today, I'm joined by Guillaume Clairet of H20 Innovation, who has helped build the company into a water treatment powerhouse over the past 25 years. From massive municipal reuse projects to distributed systems serving the critical industrial facilities, H2O is leading the water infrastructure buildout and offers a hopeful outlook on how we can start addressing our water needs. Let's dive in. Links: H20 Innovation Website Guillaume Clairet’s LinkedIn Email your feedback to Gil, Guy, Hilary, and Kenny at [email protected].

In this episode of Climate Positive, Guy Van Syckle connects with Tripp Wall, CEO of Pantheon Regeneration, to explore how his team is turning degraded peatland ecosystems into high-impact stores of carbon with a wealth of additional benefits for biodiversity and resiliency. We dive deep into an unsung hero of carbon sequestration—peatlands—which cover just 3% of the earth's surface but store twice as much carbon as all the world's forests combined. Tripp explains the hydrological engineering and cutting-edge tech helping to restore and monitor these ancient ecosystems. We discuss the evolving Voluntary Carbon Market, the supply-demand mismatch approaching, and how nature-based solutions offer a highly scalable alternative to engineered carbon capture.  Additionally, Guy and Tripp explore how high-quality removal credits with biodiversity co-benefits are attracting major corporate offtakes, and the opportunities for traditional infrastructure investors to invest in natural capital to secure differentiated returns. Links: Pantheon Regeneration Website Tripp Wall LinkedIn Email your feedback to Gil, Guy, Hilary, and Kenny at [email protected].

In this Climate Positive episode (our 100th!), Chad and Guy talk with Matt Loszak, CEO and co-founder of Aalo Atomics, about their innovative approach to building factory-made advanced micro reactors to power the AI-driven energy demand surge. Matt shares his unconventional journey from nuclear engineering student to software entrepreneur to nuclear startup founder, explaining why he believes we're entering a "second atomic age" for clean energy. Matt discusses Aalo's strategy of vertical integration and mass manufacturing, inspired by SpaceX and Tesla, to deliver compact, liquid metal-cooled nuclear reactors that can be deployed rapidly for data centers and other applications. He explains how the regulatory environment has evolved with recent executive orders streamlining pathways to criticality, the company's ambitious timeline to achieve zero power criticality by July 2026, and their vision for 3-cent-per-kilowatt-hour nuclear energy at scale. Matt also addresses public safety perceptions, the advantages of particular reactor technologies, and how their 50-megawatt "Aalo Pod" architecture provides the redundancy and incremental buildout that hyperscalers need. Links: Aalo Atomics Website Matt Loszak on LinkedIn Email your feedback to Gil, Guy, Hilary, and Kenny at [email protected].