The Business Case for Supply Chain Decarbonization

In this episode of the Sustainable Ambassador Podcast, I speak with Wesley Herche about the business case for supply chain decarbonization and his into energy, sustainability, and business.Drawing on his experience across government, consulting, Amazon, and energy and sustainability leadership, Wesley explains why energy sits underneath nearly every layer of the modern supply chain—and why decarbonization can increasingly be understood not simply as a sustainability objective, but as a pathway to greater efficiency, resilience, and competitive advantage.he conversation also explores the economics of the energy transition, the challenge of making long-term infrastructure investments within businesses driven by short-term financial expectations, and why sustainability professionals need to understand finance, engineering, strategy, and communication.Wesley closes by discussing the importance of empathy, coalition building, and choosing a specific problem to solve when building a career in sustainability. Hosted on Acast. See acast.com/privacy for more information.

In this episode of the Sustainable Ambassador Podcast, I speak with climate scientist Prof. Dr. Detlef van Vuuren about the recent release of CMIP7 climate scenarios, and what they tell us about our changing climate future. It is a conversation that explores why scientists have updated the scenarios used to understand future warming, what has changed since the previous generation of models, and why recent temperatures rising faster than expected are creating new questions about climate sensitivity. Detlef also discusses what current trends suggest about future warming, the progress being driven by renewable energy and climate policy, and why updating the scenarios represents better science—not evidence that the risks of climate change have disappeared. Hosted on Acast. See acast.com/privacy for more information.

In this episode, we speak with Laura Kohler about how sustainability at Kohler reflects a generational approach to leadership and impact, shaped by over a century of family stewardship. Through our discussion, she shares how each generation has built on this legacy while adapting to new environmental and business realities, and why long-term progress depends on setting attainable, yet stretching goals to sustain momentum over time.The conversation also explores how Kohler navigates global market differences, balances B2B and consumer demand, and adapts sustainability strategies across regions with varying regulatory, environmental, and economic conditions. Finally, Laura shares insights into leadership within a family business and the evolving role of sustainability across generations, offering advice to next-generation leaders: listen, learn, build a case for change, and focus on work that delivers both impact and long-term value.Key Takeaways1. Progress Requires Calibrated Ambition2. Sustainability Is Strongest When Embedded in the Business3. Stewardship Drives Long-Term Thinking4. Market Reality Shapes Sustainability Strategy5. Water Is Emerging as a Core Business Risk Hosted on Acast. See acast.com/privacy for more information.

In this episode, framed around Nepal’s glaciers and climate risk, Arup Rajouria reflects on his 30-year career in environmental conservation and climate work. From his early exposure to forestry and natural resources to helping establish Nepal’s first climate-focused initiatives, he explains why the country sits on the front lines of climate change. Through the lens of accelerating glacial melt in the Hindu Kush Himalaya, he outlines how climate risk is not just an environmental issue, but a growing challenge for water systems, livelihoods, infrastructure, and regional stability—affecting billions of people downstream.Key Takeaways:1. Glacial melt is a defining signal of climate risk2. The impact of Nepal’s glaciers extends across Asia3. Recognition of the problem is outpacing coordinated action4. Strong local talent exists, but systems lack consistency5. Climate risk is evolving into a regional security issue Hosted on Acast. See acast.com/privacy for more information.

In this episode, we speak with David Fishman, Principal at The Lantau Group, about the energy sections of China’s draft 15th Five-Year Plan. The conversation explores China’s evolving energy system, including the shift from energy intensity to emissions intensity, the continued role of coal as a strategic backup fuel, the growth of renewables, electrification, power market reform, green finance, grid expansion, and China’s increasingly assertive role in global climate governance. Key Takeaways1) China’s Five-Year Plan is less a rulebook than a signal system.2) It identifies priorities, shapes incentives, and gives officials permission to experiment.3) Energy security is now central to China’s clean energy strategy.4) Renewables, electrification, grid expansion, and domestic production are all framed around resilience.5) China is shifting from energy intensity to emissions intensity, and while coal is not disappearing its role is changing. Hosted on Acast. See acast.com/privacy for more information.

In this video, I speak through how China moved from a country struggling with smog to become the “OPEC of renewable energy.” It is a presentation that I believe highlights that progress was not the result of one subsidy, one policy, or one technology breakthrough, but the outcome of a long-term national strategy shaped by urgent, tangible problems: severe air pollution, energy security risks, industrial upgrading, and the need to build future-facing jobs and intellectual property.Key Takeaways1) China’s renewable energy dominance came from solving real problems, not just chasing carbon goals.2) Smog created the urgency for policy alignment, industrial reform, and clean energy investment.3) Solar success was built through integrated supply chains, rapid innovation, and massive domestic demand.4) China’s renewable energy strategy also strengthened energy security, jobs, IP, and export potential.5) Other countries can learn from China’s roadmap, but must adapt it to their own governance, resources, and local challenges. Hosted on Acast. See acast.com/privacy for more information.

In this episode, we explore how climate change exacerbates living conditions in African slums, turning already fragile environments into increasingly difficult places to live. What was once seen as a distant issue—melting ice caps and rising sea levels—is now a daily reality for millions of people facing heat, flooding, food insecurity, and worsening infrastructure.Joe Muturi, President of the Slum Dwellers International network, shares his personal journey into community organizing and offers a ground-level perspective on the realities of informal settlements. He explains how these communities are shaped by systemic failures in urban planning, political neglect, and economic exclusion—and why solutions must begin with the people who live there.Throughout the conversation, Joe highlights the importance of community-led development, the role of data and organization in driving change, and the need for long-term coordination across governments, civil society, and local stakeholders. He also challenges common assumptions about funding, arguing that the real barriers are not financial, but structural and political.This episode is a powerful look at the intersection of climate, poverty, and urban development—and a call to rethink how we approach one of the fastest-growing challenges in cities around the world.Key Takeaways:1. Climate change is amplifying existing vulnerabilities 2. Informal settlements are the result of systemic failure, not choice3. The biggest barrier is not money—it’s coordination and political will4. Community-led development is essential to real solutions5. Progress is slow, but driven by small, meaningful wins Hosted on Acast. See acast.com/privacy for more information.

Joanna de Berry, World Bank Hosted on Acast. See acast.com/privacy for more information.

In this episode of the Sustainable Ambassador Podcast, we speak with Prabindra Shakya about Rethinking Sustainable Development with Indigenous Leadership — and why climate progress, energy transitions, and the Sustainable Development Goals must move beyond top-down technical models. Prabindra, a human rights and Indigenous rights defender with nearly two decades of experience, argues that sustainable development will only succeed when Indigenous leadership and traditional knowledge are placed at the center of decision-making.Drawing from his work in Nepal and across Asia, Prabindra explains how many modern development projects — from hydropower and mining to carbon markets — continue patterns of dispossession under the banner of progress. While the impacts are often local, the drivers are global: international finance, supply chains, and legal systems that fail to recognize Indigenous peoples as rights-holders.We explore what real balance looks like in the energy transition, why “green” solutions can still cause harm if communities are excluded, and how Indigenous-led energy and development models offer practical alternatives. The conversation also dives into the realities of advocacy — pushing multilateral banks, leveraging international standards, and securing small but meaningful wins for communities.If we are serious about climate action and equitable development, we must rethink sustainable development — and ensure Indigenous leadership shapes the path forward. Hosted on Acast. See acast.com/privacy for more information.

In this episode of the Sustainable Ambassador Podcast, we speak with Eriel Deranger of Indigenous Climate Action about why protecting Indigenous rights and lands must be central to any real climate solution.Through this discussion we unpack the tension between urgency and intention in climate action, why “inclusion” often becomes assimilation, and what it takes to build climate solutions that are equitable, durable, and grounded in real community power.This conversation is a call to look back in order to move forward—so we don’t rebuild the future using the same systems that created today’s crises. Hosted on Acast. See acast.com/privacy for more information.