This relentless dreamer cleans the world’s oceans
Central to his success is his belief that solving environmental problems requires more than good intentions — it demands innovation backed by data and execution.
Daily TribuneCentral to his success is his belief that solving environmental problems requires more than good intentions — it demands innovation backed by data and execution.
ADVANCE in environmental technology are helping remove plastic waste while raising awareness about sustainable practices.
BOYAN Slat, founder and CEO of The Ocean Cleanup, shares his vision for tackling plastic pollution through innovation and persistence.
PHOTOGRAPH BY YUKO SHIMOMURA FOR DAILY TRIBUNE
LARGE-scale cleanup efforts demonstrate the growing commitment to restoring healthier oceans and waterways.
PLASTIC waste continues to pose a major threat to rivers, oceans and marine life around the world.
At an age when most teenagers are focused on school, friendships and future plans, Boyan Slat was already contemplating how to solve one of the planet’s most daunting environmental challenges.
Today, the founder and chief executive officer of The Ocean Cleanup stands as one of the world’s most recognizable environmental innovators, proving that a single idea — paired with persistence — can spark global change.
Slat’s journey began not in a laboratory or a boardroom, but underwater. At 16 years old, while diving in Greece, he encountered a troubling sight: more plastic than fish.
For many, it might have been a fleeting moment of frustration. For Slat, it became an obsession.
“I wanted to see beautiful things underwater,” he recalled. “I came across more plastic than fish and thought, ‘Why don’t we clean this up?’”
That simple question would eventually reshape his life. A year later, what began as a high school science project evolved into something much bigger. Convinced that the problem demanded action, Slat made the bold decision to leave university and dedicate himself full-time to creating solutions for ocean plastic pollution.
Defying doubts and rejection
From the start, the odds were stacked against him. The idea of cleaning the oceans was widely considered impossible. Slat remembers sending emails to hundreds of companies after launching The Ocean Cleanup. Only one responded — and not with encouragement.
“The person said it was a terrible idea,” he recalled. “They told me to go back to school.”
Yet rejection did little to slow him down. In fact, Slat believes his youth may have been one of his greatest advantages.
“I didn’t know how hard it would be,” he admitted with a laugh.
Turning failure into progress
What he imagined might take five years and a few million dollars ultimately required far more time, money and perseverance. The first eight years of The Ocean Cleanup were spent largely on research and development. Teams conducted measurements across oceans and rivers, tested technologies and repeatedly encountered setbacks.
Some failures were dramatic. Early systems broke apart under the force of the ocean. Others simply failed to collect plastic.
For many entrepreneurs, such disappointments might have marked the end of the road. For Slat, they became opportunities to learn.
“At The Ocean Cleanup, we see failures not as failures, but as unscheduled learning opportunities,” he explained.
That philosophy reveals much about his leadership style. Rather than becoming discouraged by mistakes, Slat views them as essential steps toward progress. He remains focused on the destination while staying flexible about the path to get there.
Building solutions that deliver results
The approach has paid off.
Today, The Ocean Cleanup has removed massive quantities of plastic from waterways and oceans, collecting the equivalent weight of several Eiffel Towers. Its systems are already preventing significant amounts of plastic from reaching the sea, and the organization continues to expand globally.
Central to Slat’s success is his belief that solving environmental problems requires more than good intentions — it demands innovation backed by data and execution.
The organization now operates two primary solutions: large-scale ocean cleanup systems designed to remove plastic already floating in marine environments, and river-based interceptors that stop waste before it reaches the ocean.
Research conducted by The Ocean Cleanup revealed a critical insight: a relatively small percentage of rivers account for the majority of ocean plastic pollution. By targeting those waterways, the organization can maximize its impact.
This strategic mindset reflects Slat’s broader philosophy. He is not content with symbolic action. He wants measurable results.
Yet despite being known for technology, Slat does not see machines as the sole answer. He emphasizes collaboration with governments, businesses and local communities. Every deployment requires partnerships, public engagement and long-term commitment.
“Seeing is believing,” he said.
Whether through dramatic videos of rivers clogged with waste or images of massive plastic collections from the ocean, Slat understands the power of making environmental challenges visible. Awareness, he believes, often follows action.
An optimistic vision for the future
Beyond his technical achievements, what stands out most about Slat is his unwavering optimism. At a time when discussions about climate change and environmental degradation are often dominated by fear and pessimism, he offers a different perspective. He believes humanity possesses the tools needed to solve many of its biggest challenges.
“We created this problem,” he said. “It would be strange if we couldn’t solve it as well.”
That confidence extends beyond ocean cleanup. Slat sees technology and entrepreneurship as essential drivers of a cleaner future. Rather than asking people to abandon modern conveniences, he advocates developing better systems that eliminate harmful side effects.
His vision is ambitious. The Ocean Cleanup aims to dramatically reduce plastic pollution in the coming years through expanded river deployments and continued ocean cleanup operations. The organization is also preparing to scale its efforts in the Philippines, beginning around Manila Bay.
For Slat, however, success is about more than cleaner oceans. It is about inspiring others to tackle problems that seem impossible.
His advice to young innovators is straightforward: work on things that matter, focus on challenges others are ignoring, and learn by doing.
“Be patient and perseverant,” he said. “Don’t give up too early.”
Those words carry weight coming from someone who spent years chasing a dream many dismissed as unrealistic. Today, Slat stands as living proof that determination, curiosity and persistence can transform a teenager’s science project into a global movement — one capable of changing the future of the planet’s oceans.
