
The Scope 3 Podcast
Ep 54: Live from London Climate Action Week – the conversations that matter most on Scope 3
Recorded live from London Climate Action Week , Ollie and Tom reflect on one of the busiest and most important weeks in the Scope 3 calendar, unpacking the conversations, frustrations and practical ideas that are shaping the next phase of supply chain decarbonisation. The episode explores why so many practitioners are asking whether they are becoming "busy fools", how evolving guidance from the SBTi and GHG Protocol is influencing corporate decision-making, why procurement is taking a more prominent role in Scope 3, and what Ollie believes needs to happen to turn ambition into action. Tom also catches up with Luke Abbott from Equipoise , to discuss the rapid growth of the Scope 3 Procurement Training, which was co-created with more than 250 members of the Scope 3 Peer Group. Luke explains why procurement teams needed a dedicated learning pathway, shares early results showing a 39% increase in learner confidence, reveals how leading global companies are embedding the training across their procurement functions, and previews new programmes for suppliers, executives and nature and biodiversity. Back in London, Tom speaks with Cerian Atwell , Sustainability Lead at Marks & Spencer , about what it really takes to engage suppliers at scale. Cerian explains how M&S identifies its highest-impact suppliers, why sustained engagement matters more than one-off initiatives, how collaboration with other brands is accelerating progress, and why the next challenge is helping suppliers move beyond quick wins towards deeper decarbonisation investments. The episode also features Liam Salter , CEO of Reset Carbon , who shares lessons from more than 16 years working with manufacturers across Asia. Liam explains why supplier decarbonisation only succeeds when there is a compelling commercial case, how renewable energy opportunities are rapidly expanding across Asian markets, and why carbon programmes can become the foundation for wider improvements in water, waste and environmental performance. Along the way, Ollie and Tom discuss: Why business cases matter far more than inspirational case studies. The growing importance of coordinated customer signals from procurement teams. The rise of practical collaboration around industrial heat, renewable energy and supplier decarbonisation. Why supplier engagement must be tailored country by country across Asia rather than treated as one region. What's coming next for the Scope 3 Peer Group, including New York Climate Week , the October Supplier Decarbonisation Summit and a major push to help more organisations move from planning to implementation.






