This summer, I was invited to speak at Source Fashion, one of the UK’s leading trade shows dedicated to responsible sourcing and sustainable fashion. Held at Olympia London, this event isn’t just another industry gathering—it’s where brands, retailers, and manufacturers come together to rethink how fashion is made from the ground up.
With the global fashion industry producing 92 million tonnes of waste every year and responsible for 10% of global carbon emissions, we can’t afford to treat sustainability as a nice-to-have. The old model—make, sell, waste, repeat—is failing. The system is broken. And we don’t have time to wait for someone else to fix it.
That’s why Source Fashion is so important. It’s not just about buying better—it’s about making better. So much focus is on the consumer to make better choices but every step in the supply chain has a role to play too. Whether it’s the designers choosing materials, the factories producing garments, or even the business leaders making decisions that shape entire industries. (I aspire to be one of them!)
So there I was, in my second-hand Wallis suit, leading a talk called, “The Business of Sustainability: How to Go Green Whilst Staying in the Black”. During the session, I tackled one of the biggest misconceptions in fashion today: that sustainability and profit can’t coexist. Too often, businesses see sustainability as an expense, an obligation, or a marketing tool. But the truth is, when done right, it’s a commercial opportunity.
Consumers are demanding change. Governments are tightening regulations. Resources are becoming scarcer. The brands that embrace sustainability now will be the ones that thrive in the long run. The ones that don’t? They’ll struggle to keep up.
We can’t just rely on consumers to make better shopping choices and call it a day. We need systemic change at every level—better materials, better production processes, better business models.
- Water use in fashion is staggering—producing clothes for UK wardrobes alone consumes 35 trillion litres of water—that’s enough to drain the River Thames 15 times over.
- Textile production accounts for 20% of global clean water pollution, largely due to toxic dyes and finishing processes.
- Fashion’s carbon footprint is larger than international flights and maritime shipping combined—and it’s only growing.
These aren’t just statistics. They’re warnings. And they make one thing very clear: fashion needs to change, and it needs to change now.
Where Do We Go From Here?
Source Fashion is a powerful reminder that change is possible. The conversations happening here aren’t just about trends—they’re about solutions. Sustainable fashion isn’t a passing phase. It’s the only future this industry has.
So whether you’re a designer, retailer, manufacturer, or business leader, the question isn’t if you should embrace sustainability—it’s how fast you can do it. Because the brands that get ahead of the curve today? They’ll be the ones leading the industry tomorrow.
