London Daily

Focus on the big picture.
Thursday, Jul 10, 2025

Dutch inventor unveils device to scoop plastic out of rivers

Dutch inventor unveils device to scoop plastic out of rivers

A young Dutch inventor is widening his effort to clean up floating plastic from the Pacific Ocean by moving into rivers, too, using a new floating device to catch garbage before it reaches the seas.
The 25-year-old university dropout Boyan Slat founded The Ocean Cleanup to develop and deploy a system he invented when he was 18 that catches plastic waste floating in the ocean.

On Saturday he unveiled the next step in his fight: A floating solar-powered device that he calls the “Interceptor” that scoops plastic out of rivers as it drifts past.

“We need to close the tap, which means preventing more plastic from reaching the ocean in the first place,” he said, calling rivers “the arteries that carry the trash from land to sea.”

Slat's oraniztion has in the past drawn criticism for focusing only on the plastic trash already floating in the world’s oceans. Experts say 9 million tons (8 million metric tons) of plastic waste, including plastic bottles, bags, toys and other items, flows annually into the ocean from beaches, rivers and creeks, endangering marine life in the oceans, including whales .

Three of the machines have already been deployed to Indonesia, Malaysia and Vietnam — and a fourth is heading to the Dominican Republic, he said.

Izham Hashim from the government of Selangor state in Malaysia was present at the launch and said he was happy with the machine.

“It has been used for 1 1/2 months in the river and it’s doing very well, collecting the plastic bottles and all the rubbish,” he said.

Slat said he believes 1,000 rivers are responsible for some 80% of plastic pouring into the world’s oceans and he wants to tackle them all in the next five years.

“This is not going to be easy, but imagine if we do get this done,” he told his audience of enthusiastic supporters, who whooped, clapped and cheered his announcements. “We could truly make our oceans clean again.”

Slat used his live-streamed unveiling to appeal for support from countries committing to clean up their rivers and businesses prepared to inject funding and help with the operation of the devices.

The vessel is designed to be moored in rivers and has a shaped nose to deflect away larger floating debris like tree trunks. The interceptors work by guiding plastic waste into an opening in its bow, a conveyor belt then carries the trash into the guts of the machine where it is dropped into dumpsters. The interceptor sends a text message to local operators that can come and empty it when it’s full.

Slat showed off how it worked by dumping hundreds of yellow rubber ducks into the water at the launch event in Rotterdam’s port. The interceptor caught nearly all of them.

The machines currently cost about 700,000 euros ($775,600), but Slat said the cost will likely drop as production increases.

Jan van Franeker of the Wageningen Marine Research institute has been critical of The Ocean Cleanup in the past, but said the new device looks promising.

“I am really happy they finally moved toward the source of the litter,” he said in a telephone interview. “The design, from what I can see, looks pretty good.”

Slat argued that the economic impact of not picking plastic out of rivers is higher than the cost of buying and using the machines.

“Deploying interceptors is even cheaper than deploying nothing at all,” he said.
Newsletter

Related Articles

0:00
0:00
Close
Severe Heatwave Claims 2,300 Lives Across Europe
NVIDIA Achieves Historic Milestone as First Company Valued at $4 Trillion
Declining Beer Consumption Signals Cultural Shift in Germany
Linda Yaccarino Steps Down as CEO of X After Two Years
US Imposes New Tariffs on Brazilian Exports Amid Political Tensions
Azerbaijan and Armenia are on the brink of a historic peace deal.
Emails Leaked: How Passenger Luggage Became a Side Income for Airport Workers
Polish MEP: “Dear Leftists - China is laughing at you, Russia is laughing, India is laughing”
BRICS Expands Membership with Indonesia and Ten New Partner Countries
Weinstein Victim’s Lawyer Says MeToo Movement Still Strong
U.S. Enacts Sweeping Tax and Spending Legislation Amid Trade Policy Shifts
Football Mourns as Diogo Jota and Brother André Silva Laid to Rest in Portugal
Labour Expected to Withdraw Support for Special Needs Funding Model
Leaked Audio Reveals Tory Aide Defending DEI Record
Elon Musk Founds a Party Following a Poll on X: "You Wanted It – You Got It!"
London Stock Exchange Faces Historic Low in Initial Public Offerings
A new online platform has emerged in the United Kingdom, specifically targeting Muslim men seeking virgin brides
Trump Celebrates Independence Day with B-2 Flyover and Signs Controversial Legislation
Boris Johnson Urges Conservatives to Ignore Farage
SNP Ordered to Update Single-Sex Space Guidance Within Days
Starmer Set to Reject Calls for Wealth Taxes
Stolen Century-Old Rolls-Royce Recovered After Hotel Theft
Macron Presses Starmer to Recognise Palestinian State
Labour Delayed Palestine Action Ban Over Riot Concerns
Swinney’s Tax Comments ‘Offensive to Scots’, Say Tories
High Street Retailers to Enforce Bans on Serial Shoplifters
Music Banned by Henry VIII to Be Performed After 500 Years
Steve Coogan Says Working Class Is Being ‘Ethnically Cleansed’
Home Office Admits Uncertainty Over Visa Overstayer Numbers
JD Vance Questions Mandelson Over Reform Party’s Rising Popularity
Macron to Receive Windsor Carriage Ride in Royal Gesture
Labour Accused of ‘Hammering’ Scots During First Year in Power
BBC Head of Music Stood Down Amid Bob Vylan Controversy
Corbyn Eyes Hard-Left Challenge to Starmer’s Leadership
London Tube Trains Suspended After Major Fire Erupts Nearby
Richard Kemp: I Felt Safer in Israel Under Attack Than in the UK
Cyclist Says Police Cited Human Rights Act for Riding No-Handed
China’s Central Bank Consults European Peers on Low-Rate Strategies
AI Raises Alarms Over Long-Term Job Security
Saudi Arabia Maintains Ties with Iran Despite Israel Conflict
Musk Battles to Protect Tesla Amid Trump Policy Threats
Air France-KLM Acquires Majority Stake in Scandinavian Airlines
UK Educators Sound Alarm on Declining Child Literacy
Shein Fined €40 Million in France Over Misleading Discounts
Brazil’s Lula Visits Kirchner During Argentina House Arrest
Trump Scores Legislative Win as House Passes Tax Reform Bill
Keir Starmer Faces Criticism After Rocky First Year in Power
DJI Launches Heavy-Duty Coaxial Quadcopter with 80 kg Lift Capacity
U.S. Senate Approves Major Legislation Dubbed the 'Big Beautiful Bill'
Largest Healthcare Fraud Takedown in U.S. History Announced by DOJ
×