Passion for the planet is important, but businesses need proof points, measurable impact and strategies that speak directly to leadership if they want to turn good intentions into real change
Those were the key takeaways from industry leaders when IAB UK brought members of its Sustainability Community together to discuss how to drive meaningful progress when it comes to sustainability. IAB UK’s Charlotte Robinson shares the key themes that came up, including advice on how to advance momentum around sustainability in your own business.
Sustainability may feel like a moral imperative, but it needs to be treated as a business imperative if leadership is going to take it seriously. Senior decision-makers are driven by evidence, not emotion, so building a solid business case is crucial.
That starts with measurement – businesses need to know where they stand today, how they compare to competitors, and what’s at stake if they fail to act. The risks are significant: potential loss of investment from increasingly ESG-conscious stakeholders, reduced attractiveness to younger talent who prioritize environmental responsibility, and reputational damage in an industry where trust is everything.
Framing sustainability as a commercial opportunity is what gets attention in the boardroom. Reducing waste cuts operational costs; streamlining supply chains improves efficiency; strong sustainability credentials build competitive advantage, helping brands win new customers, retain talent, and future-proof their position as regulation tightens globally. In short, sustainability is no longer just ‘the right thing to do’ – it’s the smart thing to do.
So how do businesses turn ambition into action? The starting point is research – understanding net zero policies, reviewing what other companies are doing, and mapping your own organizational priorities. But perhaps the most important step is identifying who the real decision-makers are and who you can influence first.
Often, progress starts with stakeholders who are open to testing small initiatives. A head of operations willing to cut unnecessary business travel or a marketing director open to exploring greener media partners can spark momentum that gradually scales up.
Internal advocacy is key. Sharing relevant articles, presenting sustainability updates at team meetings, and setting up one-to-one conversations with colleagues helps build understanding and support. Small operational wins – such as reducing travel, auditing vendor sustainability credentials, or cutting waste in production – can build confidence and act as proof points for larger, longer-term initiatives.
Communicating success is just as important as achieving it. Sharing wins internally builds buy-in across departments, while publicly demonstrating progress strengthens credibility with clients, partners, and talent.
Sustainability should be viewed as a competitive advantage, not just an ethical stance. Financially, cost savings are clear when waste is reduced and resources are optimized. Operationally, efficiency gains from streamlined processes deliver better outcomes for both businesses and their partners.
Commercially, sustainability credentials are playing an increasingly pivotal role in buying decisions – a trend set to accelerate over the coming years, according to IAB UK’s Futurescape research. Consumers are actively choosing brands they view as responsible, while major advertisers are beginning to demand clear evidence of sustainability from their suppliers. For businesses looking to hire – and keep – top talent, particularly younger generations, strong environmental credentials are fast becoming a key differentiator.
Ultimately, the motivation behind action matters less than the outcome. Whether companies are acting because they truly care about the planet, because parent companies are mandating ESG action, or because clients are applying pressure, the result is the same: meaningful progress is being made for some, and every step counts.
Driving change is far from simple. Setbacks, skepticism, and frustration are inevitable, particularly in organizations where sustainability is still seen as a ‘nice to have’ rather than a necessity. But focusing on outcomes and adapting along the way is essential for long-term progress.
Currently, much of the conversation sits in an echo chamber. The same companies and individuals are leading discussions, while many others remain on the sidelines. For the industry to move forward, pressure needs to ripple through the entire supply chain – brands demanding more from advertisers, advertisers demanding more from partners – to ensure leadership feels the urgency to act.
Conversations around sustainability are becoming more sophisticated, with greater focus on measurable outcomes and a stronger link with business performance, and more companies are beginning to understand that this is about futureproofing, not just good PR.
But momentum is still inconsistent. Sustainability often feels like a side note at industry events, while AI dominates discussions despite the environmental considerations. Even where sustainability is championed, there’s sometimes a disconnect between messaging and behavior; branded merch and promotional giveaways remain common, adding unnecessary carbon emissions to events.
The conversation also needs to expand beyond the usual voices. Until more businesses actively participate – and until sustainability becomes part of mainstream business discussions, not just specialist forums – progress will remain slower than it needs to be.
That said, there are reasons to be optimistic. Industry initiatives are increasing, conversations are improving in quality, and more businesses are beginning to link sustainability directly to commercial benefits. The opportunity is clear: sustainability can attract customers, retain talent, and protect reputations. The challenge now is to bring more people into the conversation and ensure action keeps pace with ambition.
Learn more about what IAB UK is doing in the space and join our Environmental Sustainability Community now.
