Fuel for Thought: Why Policy Must Power the Next Phase of Sustainable Aviation

Episode 84 | 3.4.2025

Fuel for Thought: Why Policy Must Power the Next Phase of Sustainable Aviation

On The Responsible Edge podcast, host Charlie Martin sat down with Sophia Haywood, Director of UK & EU Government Affairs, Policy & Sustainability at LanzaJet, to explore how sustainable aviation fuel (SAF) is poised to transform the aviation industry—and what’s holding it back. In a wide-ranging but focused conversation, Sophia unpacks the policy and investment gaps that threaten to stall an industry critical to net zero.

From aviation mandates to ethanol conversion tech, she makes a compelling case for immediate action—and smarter policy—to drive both demand and production of SAF in the UK and Europe.

Listen to the full podcast episode on YouTube, Spotify, and Apple Podcasts.

 

✈️ SAF: Big Potential, Bigger Obstacles

At the heart of Sophia’s message is a paradox: the demand for SAF is growing (helped by new UK and EU mandates), but supply—and crucially, domestic production capacity—lags far behind. Without targeted incentives and better policy alignment, she warns, we risk missing the industrial and environmental opportunity of the decade.

“We’ve made some really good headway with creating demand… But there’s quite a few hurdles that we need to overcome in that space to really bring quite large investments at scale to the UK and Europe.”

One of LanzaJet’s solutions? Alcohol-to-jet (AtJ) technology, converting waste-based ethanol into jet fuel—offering a scalable, lower-carbon alternative that’s already been demonstrated in the US and is now being prepared for rollout in the UK (with a flagship facility in Teesside).

 

🔑 Sophia’s 3 Keys to Unlocking SAF Growth


1. Mandates with More Muscle

  • The UK has introduced a SAF mandate: 2% of jet fuel must be sustainable by 2025, rising to ~20% by 2040.

  • Sounds solid, but Sophia argues it’s not ambitious enough:

    “I’d give it somewhere between a seven and eight out of ten.”

Compared to the EU’s more aggressive trajectory, the UK risks being seen as a laggard—particularly as aviation’s share of emissions is set to soar to 27% by 2040, even if other sectors decarbonise.

2. Incentives that De-Risk First Movers

Sophia points out the financial risk of investing in first-of-a-kind SAF facilities is still too high for many players.

  • SAF plants aren’t cheap and traditional investors aren’t keen on the unknown.
  • She calls for:
    • Policy initiatives to support SAF commercialisation, such as ETS Allowances
    • Use of the National Wealth Fund to back domestic SAF production
    • Continued grant funding targeted at scalable technologies
    • Greater simplicity and clarity in policy and permitting

“You’ve got great technology, great feedstock, growing demand—but finance sits behind all of it.”

3. A Clear, Coherent Policy Landscape

Current regulation is, in a word, chaotic.

  • SAF definitions and frameworks vary across the EU

  • Permitting processes are slow, contradictory, and difficult to navigate

“None of it is intentionally complex—but it is, by default, incredibly complicated.”

Sophia calls for simplification, greater alignment across UK and EU policy, and a renewed industrial strategy that puts sustainability front and centre.

 

🚨 Why the Clock’s Ticking

Sophia offers a stark but empowering message: SAF is coming, but if the UK and Europe don’t move faster, they’ll lose out to other global players—especially the US, where IRA tax credits and aggressive funding are helping fuel SAF’s rise.

“If we want to attract all these net zero industries that will provide jobs and growth, we have to act now.”

 

💡 Sophia’s Magic Wand Moment

If given the power to change one thing about the commercial world?

“I’d love to see us just go all-in on SAF.”

That means:

  • Ambitious, long-term mandates

  • Financial tools to de-risk early investments

  • A joined-up industrial vision that frames SAF not as a niche innovation, but as central to the UK and Europe’s net zero future.

 

Final Thoughts 🧭

Sophia’s insight cuts through political noise and technical jargon with clarity and urgency. Her call to action? Invest. Simplify. Lead.

Because this isn’t just about carbon. It’s about jobs, resilience, global competitiveness—and building a future-ready economy.

“Without sustainability, you have no business model.”

Well said.

 

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Power First: Why Energy Access Must Come Before ESG in Africa

Episode 83 | 31.3.2025

Power First: Why Energy Access Must Come Before ESG in Africa

“Until people have reliable electricity, you can’t ask them to prioritise the environment.” That’s the reality, according to David Drew – former Coca-Cola sustainability lead for Africa – who joined The Responsible Edge podcast to share his unique perspective on the sustainability paradox facing the Global South.

Listen to the full podcast episode on YouTube, Spotify, and Apple Podcasts.

Born and raised in Durban, South Africa, David grew up catching snakes in the garden and birdwatching in the tropics. His love for nature was sparked early, but his career took him deep into the world of plastics, business growth, and complex trade-offs. It’s this blend of personal connection with the environment and real-world commercial experience that makes his perspective on the current ESG landscape so sharply grounded.

 

The ESG Paradox: Rich Countries Set the Agenda, Poorer Ones Pay the Price

David doesn’t mince words when talking about how the global north engages with Africa on sustainability:

“It’s very difficult for people who haven’t lived and experienced Africa to prescribe the answer for Africa.”

There’s a growing push for Africa to leapfrog development stages – to mine cobalt, refine lithium, and build the green transition for Europe – all while skipping the dirty work. But as David puts it: you can’t run a smelter on load-shedding.

 

💡 Why Energy Comes Before Everything Else

At the heart of the problem is a lack of consistent, affordable electricity. In many African countries, rolling blackouts (known as “load shedding”) are a daily fact of life. David explains:

“If the lights went out for just one day in any European country, there’d be absolute pandemonium and a change of government.”

But in countries like South Africa or Nigeria, entire industries are regularly left scrambling when the grid goes down. And while Europe talks about decarbonisation, Africa is still battling just to switch the lights on.

Without energy:

  • Schools can’t function

  • Factories can’t operate

  • Hospitals can’t run equipment

  • Waste can’t be properly managed

  • Investment in green alternatives becomes near-impossible

And so the cycle continues.

 

🛠️ Fit-for-Purpose, Not Copy-Paste

David warns against applying European solutions – like deposit return schemes or carbon border taxes – without adapting them to local realities:

“In Kenya, informal collectors pick up bottles and sell them for a penny a bottle. If you replace that with a European-style system that costs four times that just to run – it’s madness.”

In other words, sustainability must be localised. Not just for impact, but for fairness.

 

🌍 Big Business, Bigger Responsibility

David’s not afraid to talk about the role of corporations, either. During his time at Coca-Cola, he saw both the power – and limits – of corporate sustainability commitments:

“It’s easy to criticise big business, but people underestimate the conscience and the capability these organisations have – especially in emerging markets.”

For David, the real test is whether sustainability teams are there to actually solve problems, or just to “put lipstick on a pig.”

 

🧠 A Call for Pragmatism (and Better Payment Terms)

One of the most refreshing takeaways? David’s unapologetically pragmatic stance on sustainability:

  • It must be realistic.

  • It must acknowledge trade-offs.

  • It must work in the messy real world.

And if he had a magic wand? He’d change something simple, powerful, and unexpected:

“Payment terms. If big companies stopped pushing out payment terms to 90 or 120 days, small businesses across Africa – and the world – could grow, invest, and actually participate in the sustainability transition.”

 

✳️ Final Word

Sustainability without infrastructure is just theory. And theory doesn’t keep the lights on.

David’s message is a reminder that real change starts with honest engagement, contextual understanding, and a willingness to trade ideology for impact.

“Everything’s about choices. And unless we start talking about trade-offs, we’re just not being grown-up about the future we say we want.”

 

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Licence to Publish: Why Social Media Needs Guardrails

Episode 82 | 27.3.2025

Licence to Publish: Why Social Media Needs Guardrails

In a recent episode of The Responsible Edge, Charlie sat down with Marissa Rosen, founder of US-based consultancy Climate Social, to explore the changing role of digital communication in sustainable business—and the unsettling blurring of truth and influence across our feeds.

It was a conversation grounded not only in strategy, but in lived experience. Marissa, who has spent over a decade supporting sustainable organisations in their use of digital platforms, offered a unique perspective on how platforms like Meta are shaping (and warping) public discourse, what brands can do to communicate responsibly, and why we might need a ‘licence to publish’ in the future.

Listen to the full podcast episode on YouTube, Spotify, and Apple Podcasts.

 

🔍 Social Media’s Crisis of Credibility

In discussing the recent TIME article by Andrew Chow on Meta’s rollback of its fact-checking efforts in the US, Marissa warned of a dangerous tipping point in how information is consumed and shared online.

“We’ve lost that along the way… We’ve never had this sort of freedom of expression or freedom of engagement ever.”

Marissa pointed to the accelerating spread of disinformation, particularly during election cycles, and the marked difference in content moderation between countries. As Chow’s article highlights, Meta has quietly removed its US-based fact-checking programmes while retaining them in other markets—raising serious questions about political influence.

“It looked like the removal of the fact check really was based here in the U.S.,” Marissa explained.

“The fact checkers in Meta in other countries… are still doing their same job.”

 

📜 A Licence to Publish?

Midway through the conversation, Charlie posed a radical idea:

“What if, just like learning to drive a car, you had to pass a kind of certification before you could publish content online? Something that ingrains ethical responsibility, fact-checking, and proper substantiation from the outset?”

Marissa’s response?

“I like that idea. Let’s put a little bit more rigour around having the licence to publish.”

In the age of self-publication, the burden of ethical storytelling has shifted from traditional publishers to anyone with a smartphone. Yet, as Marissa noted, there’s no training, no standards, and no consequences for spreading misinformation. The idea of user-side accountability—rather than relying solely on platform moderation—is one worth exploring further.

 

🤝 The B2B Sustainability Space: Safer, But Not Immune

While much of the disinformation debate centres on consumer-facing platforms, Marissa’s world of B2B sustainable business has its own challenges.

She doesn’t see the same volume of outright misinformation—but she does see greenwashing, and more recently, a new threat: greenhushing.

“There’s the couple of phenomenons that we talk about: greenwashing… and now greenhushing. When companies actually are legit taking great actions… but they’re not talking about it for fear of political backlash.”

The consequence? Lost momentum. Without public-facing stories of sustainability progress, brands risk weakening their own commitments—and slowing the collective learning needed across industries.

 

🪄 A Magic Wand for Responsible Communication

As is tradition on The Responsible Edge, Charlie closed the episode with a magic wand question: if you could change one thing about the commercial world overnight, what would it be?

Marissa’s answer was crystal clear:

“How do we help companies to actually do the opposite of greenhushing and be more vocal to have that impact, to tell their story… through social media and through storytelling in the right way?”

Her solution? Empower internal voices—especially employees and leadership teams—to become brand advocates. That’s where real trust is built.

“Use the voice of those that are closest to them. Those are internal— their employees.”

 

🧠 Final Thought

What made this episode stand out was its blend of practical marketing insight and broader digital ethics. Marissa’s reflections on platform power, corporate responsibility, and communication strategy weren’t just relevant to marketers—they’re relevant to anyone trying to build trust in a post-truth world.

Because when we all have a voice, the question isn’t just how loudly we speak—but whether what we’re saying is worthy of being heard.

 

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From Pride Cocktails to Purpose: Rethinking Hospitality Marketing

Episode 81 | 24.3.2025

From Pride Cocktails to Purpose: Rethinking Hospitality Marketing

On this episode of The Responsible Edge, Charlie is joined by marketing and hospitality professional Kieran Corbitt — a self-confessed advertising obsessive whose passion for brand storytelling started as a child and has evolved into a mission to bring ethics, diversity and meaning into an industry not always known for its progressive roots.

Listen to the full podcast episode on YouTube, Spotify, and Apple Podcasts.

In a wide-ranging and personal conversation, Kieran reflects on the formative power of advertising, the significance of authentic representation, and how his work at The Alchemist and KG Hospitality shows that purpose-driven marketing is not just relevant for hospitality — it’s urgently needed. But this isn’t another ‘do good, feel good’ piece. It’s a case study in what happens when marketing gets personal, brands listen, and meaningful change follows.

 

🎯 The Central Issue: Marketing’s Missed Opportunity in Hospitality

Hospitality, Kieran argues, has lagged behind other sectors in addressing the social expectations of modern consumers. For too long, he says, the industry rewarded unsustainable cultures of overwork and ignored the power of brand voice to shape broader societal norms.

“Hospitality is notorious for being an industry where ethics don’t historically go hand in hand. Seventy-hour weeks used to be worn as a badge of honour — that needs to change.”

The challenge? Hospitality brands have often underestimated the power of their platforms. Unlike tech or fashion, they haven’t traditionally seen themselves as vehicles for social good. But the influence is there — in community spaces, team cultures, social media feeds, and the everyday choices of diners and drinkers.

 

🌈 Case Study: Turning a Pride Cocktail Into a Year-Round Commitment

One standout example Kieran shares is how a seasonal Pride campaign at The Alchemist became a long-term partnership with the Albert Kennedy Trust — raising more than £80,000 for LGBTQ+ youth.

“It started as just a cocktail for Pride weekend. But it didn’t sit right — it wasn’t giving anything back. So we made it year-round. That small change turned into a real, consistent commitment.”

It’s a powerful illustration of what genuine alignment looks like. Not rainbow logos in June, but embedded action across the calendar.

 

🧠 Key Takeaways: Building Authentic Purpose into Hospitality Marketing

Kieran doesn’t mince words when it comes to how brands should approach purpose:

✅ Be consistent, not convenient

  • Purpose isn’t a seasonal trend. If you’re going to support a cause, back it up year-round.

  • Don’t just celebrate International Women’s Day or Pride Month; ask who’s missing and what comes next.

✅ Know when (and why) to speak

  • Silence can be deafening. But jumping on every issue risks cause-washing.

  • Ask: Do we have a right to be in this conversation? Are we listening to the right voices internally?

✅ Invite accountability

  • Transparency is power. Sharing what you’re not yet doing well can disarm critics and build trust.

  • “Own your mistakes,” Kieran says. “People value brands who say: we got this wrong, and here’s what we’re doing to fix it.”

 

💼 Internal Impact: Culture, Belonging and Retention

It’s not just about customer perception. Kieran highlights the internal impact of ethical marketing, especially in a high-turnover sector like hospitality.

He shares how initiatives like Currency of Kindness — where staff were paid to volunteer for a day — built loyalty and gave team members a sense of purpose beyond their job roles.

“When people feel like they’re heard, when their lived experience shapes brand decisions — that’s where true belonging starts.”

This emphasis on internal alignment speaks to a broader trend: younger employees expect their employers to reflect their values. And they’re not afraid to walk if they don’t.

 

🚩 The Risk of Getting it Wrong

Kieran doesn’t shy away from the complexities. He recalls a moment where a menu item was called out for cultural appropriation — and how the team used it as a learning opportunity.

“We owned it. We listened. And we put in place an educational process for the future. That’s how you grow as a brand.”

The lesson? Mistakes are inevitable. But crisis can be a catalyst — if handled with honesty and humility.

 

🔮 Kieran’s Magic Wand: Rethinking Who Gets a Seat at the Table

If given the power to change one thing about the corporate world?

“I’d eliminate the systemic biases in hiring and leadership. Too many head offices still look and sound the same. We need class, race, gender and orientation diversity — not just in who we hire, but who we promote.”

He makes the case not just as an ethical imperative — but as a strategic one.

 

🎤 Final Word

Kieran’s journey — from a billboard-obsessed child to a boundary-pushing marketing lead — shows just how powerful the right stories, told well, can be.

But more than that, it’s a reminder that brands — especially in sectors like hospitality — can do more than sell. They can represent, challenge, reflect and evolve.

As Kieran puts it:

“We’re connecting with people. So people are investing in us. We have to invest in them.”

 

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Beyond Box-Ticking: How Boards Can Make Sustainability a Business Imperative

Episode 80 | 20.3.2025

Beyond Box-Ticking: How Boards Can Make Sustainability a Business Imperative

On The Responsible Edge podcast, Veronica Heaven, founder of The Heaven Company, issued a direct challenge to corporate leaders: sustainability must be driven from the top, or it will never be more than a box-ticking exercise.

This article focuses on the role of boards in embedding sustainability into corporate governance—moving beyond compliance and rhetoric to real strategic integration.

Listen to the full podcast episode on YouTube, Spotify, and Apple Podcasts.

🚨 The Boardroom Problem: Sustainability as an Afterthought

Many businesses claim sustainability is a priority, but their governance structures tell a different story. Sustainability officers are often buried three or four levels down the hierarchy, while boards focus on short-term financial performance rather than long-term resilience.

🔹 The Result? Sustainability becomes a marketing exercise rather than a business driver.

Veronica pointed out that:

“Sustainability should not be an item on the board’s agenda—it should shape the agenda.”

If sustainability isn’t integrated into risk assessment, investment decisions, and executive incentives, it simply won’t drive real change.

 

📌 The Three Governance Gaps Undermining Sustainability

Veronica outlined three critical gaps that prevent sustainability from being taken seriously at the board level:

1️⃣ The Knowledge Gap – Boards Lack ESG Expertise

Most board members don’t have deep sustainability knowledge, making it difficult for them to assess climate risks, supply chain vulnerabilities, or ESG regulations.

Fix: Companies must appoint board members with proven ESG expertise or provide targeted training to existing leadership.

2️⃣ The Incentive Gap – Executive Pay Rewards Short-Term Thinking

“What gets measured gets done. If ESG isn’t linked to executive compensation, it’s never going to be a priority.”

Boards often tie executive rewards to financial targets rather than sustainability metrics. As a result, ESG goals get deprioritised when profitability is at risk.

Fix: Companies must link CEO and executive bonuses to tangible sustainability outcomes—carbon reductions, ethical sourcing, and long-term ESG performance.

3️⃣ The Accountability Gap – Sustainability Isn’t a Board Responsibility

Many companies have a Chief Sustainability Officer (CSO), but their influence is limited if they’re not directly reporting to the board.

🔴 Red Flag: If the CSO is presenting to the board once a year, sustainability is not a business priority.

Fix: ESG should be a standing board agenda item, and CSOs must be empowered to challenge leadership decisions.

 

💡 How Boards Can Make Sustainability a Strategic Priority

Veronica outlined three actions for companies that want to move from rhetoric to results:

🔹 Embed ESG into Core Governance Structures – Every major decision should be evaluated through a sustainability lens.
🔹 Prioritise Long-Term Value Creation – Shift from short-term shareholder returns to stakeholder capitalism.
🔹 Enhance Board-Level ESG Oversight – Appoint sustainability committees to ensure accountability at the highest level.

“The companies that will thrive are the ones treating sustainability as a fundamental business driver—not an add-on.”

 

📢 The Business Case for Strong ESG Governance

For any leaders still sceptical, Veronica was clear: sustainability is now a business imperative, not just a moral choice.

🚀 The Competitive Advantage of Strong ESG Leadership:

Investor Confidence: ESG-focused companies attract long-term investors.
Regulatory Compliance: Avoid greenwashing lawsuits and heavy fines.
Talent Retention: Employees increasingly seek purpose-driven organisations.
Risk Mitigation: Climate and social risks are business risks.

“Boards that fail to take ESG seriously today will be scrambling to catch up tomorrow.”

 

🎤 Final Thought: Governance Is the Make-or-Break Factor

Veronica left listeners with a strong message:

“If boards don’t prioritise sustainability, it will never be embedded into the DNA of the business.”

This isn’t about doing less harm—it’s about future-proofing organisations for the decades ahead.

📢 Final Challenge for Business Leaders:

  • Is sustainability actively shaping your board’s strategy?
  • Are executives financially incentivised to deliver ESG results?
  • Does your Chief Sustainability Officer have real influence?

If the answer is “no”—it’s time for a governance reset.

 

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