Straight Talking Sustainability

Building an Army - The Secret to Scaling Sustainability

April 19, 2026·16 min
Episode Description from the Publisher

In this solo episode, Emma discusses the importance of building capacity, capability, and resources—what she analogizes as "building an army"—to effectively drive sustainability initiatives in businesses and organizations. She shares her personal journey into carbon literacy training, the challenges of scaling training across large organizations, and the development of her “Train the Trainer” model as a solution. Emma highlights key milestones, such as reaching the 100th trainer mark, and emphasizes the power of collaboration, sharing, and building resilient networks for greater impact.Key TopicsWhy engaging people (not just increasing knowledge) is crucial for successful sustainabilityThe “knowledge-action gap” and how training addresses itEmma’s journey into carbon literacy and the evolution of her training approachThe challenges of reaching scale and maintaining quality at speedThe importance and impact of the “Train the Trainer” modelThe upcoming milestone: 100th trainer to be trainedCommitment to diversity and accessibility in trainingThe value of creating a supportive, collaborative community of trainersMilestones and OpportunitiesUpcoming Train the Trainer course in May; the 100th place is free (regular price £750-£850; discounts available)Over 1600 employees trained so far, across major organizations and sectorsEmma has recently become a Carbon Literacy Consultant, achieving one of the highest standards in the field01:00 — The Challenge of Organizational Buy-InEmma discusses the gap between sustainability strategies and actual employee engagement. Notes that many companies have good intentions, but most employees are not truly engaged or understanding the strategy.01:58 — Knowledge-Action Gap & People as the KeyEmma explains that the primary barrier is not knowledge, but getting people on board. Introduces her experience as a carbon literacy trainer and the "train the trainer" model as a solution for scale.03:36 — Personal Journey into Carbon LiteracyEmma recounts becoming carbon literate in 2021 and realizing how it addressed the gap between what people know and feel confident acting on. Describes the initial steps to develop and deliver a course in 2022, including rapid growth in demand.04:41 — Working with Prominent Businesses and Growing DemandEmma mentions clients such as BT, Openreach, Kingfisher, and B&Q. Highlights the accelerating demand for training and the challenge of scaling up without compromising quality.05:40 — The Need to Scale: Train the Trainer ApproachEmma explains the practical problem of expansion, needing multiple trainers to meet the needs of large clients such as NHS and BT. Emphasizes the move to a "train the trainer" model in 2023 to build training capacity and ensure quality.06:38 — Why a Trainer Network MattersEmma stresses that without building a pool of trainers, progress is confined to silos. Describes efforts to develop a comprehensive foundational training that equips people with skills, not just knowledge.09:05 — Creating a Trainer Community & The Next StepsEmma describes creating ongoing support such as a WhatsApp group for trainers and plans to formalize this into an academy to support individualized trainer pathways, maintain quality, and serve clients’ diverse needs.10:02 — Milestone: Approaching 100th Trainer TrainedEmma announces an upcoming milestone: training the 100th "train the trainer" participant. Mentions a free place for the 100th trainee and acknowledges Farah Lodhy’s contribution to course development.10:45 — Making Training Accessible & DiverseEmma discusses the financial investment (typically £750-£850 per course), discounts for people between jobs and those from diverse backgrounds, and international reach (training in 25–30 countries).11:36 — Recognition as a Carbon Literacy ConsultantEmma shares a personal milestone: becoming a carbon literacy consultant, placing her among a small group at the top of her field with the Carbon Literacy Project.12:12 — Broad Impact: From Consultancy to Large-Scale TrainingEmma reflects on moving from consultancy (reaching limited people) to training (reaching 1500–1600 across major organizations), and the importance of scale and replication for meaningful impact.13:24 — The Vision: Building a Lasting "Army" of TrainersEmma sets a new target of training 1,000 trainers over the next decade, emphasizing the importance of quality, resilience, mutual support, and rapid, reliable client response.14:09 — Collaboration and the "Stronger Together" MottoEmma stresses c

Podzilla Summary coming soon

Sign up to get notified when the full AI-powered summary is ready.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.

Listen to This Episode

Get summaries like this every morning.

Free AI-powered recaps of Straight Talking Sustainability and your other favorite podcasts, delivered to your inbox.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.