Quantcast
Business

Boyan Slat's Ocean Cleanup Project Launches Historic First Prototype at Sea

Boyan Slat's ambitious plan to rid the world's oceans of plastic has taken another step towards reality with its first prototype to be tested at sea. The Ocean Cleanup Foundation, founded by the 21-year-old Slat, has deployed a 100-meter clean-up boom today in the North Sea in The Netherlands.


The prototype was unveiled before its main partners, the Dutch government and marine contractor Royal Boskalis Westminster N.V.

The system will be installed roughly 12 nautical miles off the Dutch coast where it will undergo sensor-monitored tests for the next year. According to The Guardian, the vulcanized rubber barrier will passively coral floating trash into a V-shaped cone via the ocean's natural currents. The structure is anchored at a depth of up to 4.5 kilometers by a cable sub-system.

The 100m-long barrier will be towed 20km out to sea for a year of sensor-monitored tests. Photo credit: The Ocean Cleanup

Today is a major occasion for Slat, who came up with his highly publicized concept a few years ago when he was only a teenager.

“This is a historic day on the path toward clean oceans," he said.

The organization pointed out that although some trash may be caught during the North Sea prototype test, collecting plastic is not its objective. Rather, "the objective is to test how The Ocean Cleanup's floating barrier fares in extreme weather at sea—the kind of conditions the system will eventually face when deployed in the Great Pacific Garbage Patch."

"At the North Sea test site, conditions during a minor storm are more severe than those in exceptionally heavy storms (occurring once every 100 years) in the Pacific Ocean," the organization said.

A rendering of Boyan Slat's proposed Ocean Cleanup Project that features 60 kilometer-wide net and boom system to passively capture drifting plastic. The aim is to clean up nearly half of the Great Pacific Garbage Patch's plastic pollution in 10 years. Photo credit: Ocean Cleanup Project

If everything goes as planned, the first operational pilot system will be launched off Japan's coast in 2017 to stop plastic pollution from reaching Tsushima island. By 2020, The Ocean Cleanup with deploy a full-scale, 100-kilometer-long system between Hawaii and California to tackle the Great Pacific Garbage Patch.

Slat, however, noted that a successful test does not necessarily mean the North Sea prototype will survive. “I estimate there is a 30 percent chance the system will break, but either way it will be a good test."

The Ocean Cleanup describes itself as the “world's first feasible concept to clean the oceans of plastic," and the team saw successful tests of scaled-down prototypes at the Maritime Research Institute Netherlands last year.

The Dutch government, which is in full support of the project, is convinced of its feasibility, as The Guardian reported. The entire project will eventually cost an estimated 300 million euros.

“The Ocean Cleanup is an inspiring example of how we can tackle the growing problem of ocean pollution," Dutch Environment Minister Sharon Dijksma said. "I hope that with the help of the Dutch government, Boyan's prototype will turn out to be the successful solution for cleaning up the mid-ocean gyres. This is crucial to prevent permanent damage to the environment and marine life, due to the degradation and fragmentation of plastic waste materials."

Some experts have written off Slat's idea. As , 5 Gyres co-founder and an ocean scientist wrote, “There are no islands of plastic, rather a smog of plastic that pervades the oceans."

UK-based Eunomia Research & Consulting recently compiled a report that shows an astounding 94 percent of the plastic that enters the ocean ends up on the ocean floor, with an estimated average of 70 kilograms of plastic per square kilometer on the seabed.

But Slat has taken his critics head-on with a 530-page feasibility report composed of 70 scientists and engineers. The report concluded that the concept “is indeed likely a feasible and viable ocean cleanup technique." Their conclusion has also been peer-reviewed by external experts, Slat attested in a blog post.

EcoWatch has extensively covered the increasingly devastating crisis of ocean plastic, with roughly 8 million tons of plastic dumped into the world's oceans every year.

Show Comments ()

EcoWatch Daily Newsletter

Sponsored
Business
velkr0 / Flickr / CC BY 2.0

Texas Supreme Court Rules Cities Cannot Ban Plastic Bags

The Texas Supreme Court struck down the city of Laredo's plastic bag ban—a decision that will likely overturn similar bans in about a dozen other cities, including Austin, Fort Stockton and Port Aransas.

Keep reading... Show less
Politics
Ryan Zinke visits Wall Drug in Wall, South Dakota on May 25. Sherman Hogue / U.S. Dept. of the Interior

Report: Trump Admin. Suppressing Media Access of Government Scientists

A new Trump administration protocol requires U.S. Geological Survey (USGS) scientists to run interview requests with the Department of the Interior, its parent agency, before speaking to journalists, the Los Angeles Times reported.

The move is a departure from past media practices that allowed government scientists to quickly respond to journalists' inquiries, according to unnamed USGS employees interviewed by the Times.

Keep reading... Show less
Climate
Icebergs calving from an ice shelf in West Antarctica. NASA / GSFC / Jefferson Beck / CC BY-SA 2.0

Good News From Antarctica: Rising Bedrock Could Save Vulnerable Ice Sheet

After last week's disturbing news that ice melt in Antarctica has tripled in the last five years, another study published Thursday offers some surprising good news for the South Pole and its vulnerable West Antarctic Ice Sheet (WAIS).

The study, published in Science by an international research team, found that the bedrock below the WAIS is rising, a process known as "uplift," at record rates as melting ice removes weight, potentially stabilizing the ice sheet that scientists feared would be lost to climate change.

Keep reading... Show less
GMO
Soybeans with cupped leaves, a symptom of dicamba injury. University of Arkansas System Division of Agriculture / Flickr / CC BY-NC 2.0

Dicamba Damage Roars Back for Third Season in a Row

University weed scientists have reported roughly 383,000 acres of soybean injured by a weedkiller called dicamba so far in 2018, according to University of Missouri plant sciences professor, Kevin Bradley.

Dicamba destroys mostly everything in its path except the crops that are genetically engineered (GE) to resist it. The drift-prone chemical can be picked up by the wind and land on neighboring non-target fields. Plants exposed to the chemical are left wrinkled, cupped or stunted in growth.

Keep reading... Show less
Sponsored
Food
Memphis Meats

FDA Takes First Steps to Regulating Lab-Grown Meat

By Dan Nosowitz

Lab-grown meat—also known as cultured meat or in vitro meat—has long been enticing for its potential environmental, social and economic benefits.

Keep reading... Show less
Politics
Scott Pruitt speaking at meeting at the USDA headquarters in Washington, DC, on Jan. 17. Lance Cheung / USDA

Breaking: Sierra Club Demands Pruitt’s Emails After Only 1 Disclosed by EPA

As part of ongoing litigation, the Sierra Club has demanded that the U.S. Environmental Protection Agency (EPA) search Scott Pruitt's personal email accounts for work-related emails, or certify clearly and definitively that the administrator has never used personal email for work purposes. The demand comes on the heels of a successfully litigated Freedom of Information Act (FOIA) request for all of EPA Administrator Scott Pruitt's email and other communications with all persons and parties outside the executive branch. These facts were first reported in Politico early this morning.

Keep reading... Show less
Sponsored
Animals

Iceland Flouts Global Ban to Slaughter First Protected Fin Whale of New Hunting Season

Iceland's multi-millionaire rogue whaler Kristján Loftsson and his company Hvalur hf have resumed their slaughter of endangered fin whales in blunt defiance of the international ban on commercial whaling.

The hunt is Iceland's first in three years and marks the start of a whaling season that could see as many as 239 of these majestic creatures killed.

Keep reading... Show less
Food
Life- Trac / CC BY-SA 3.0

Farm Bill With Huge Giveaways to Pesticide Industry Passes House

A farm bill that opponents say would harm endangered species, land conservation efforts, small-scale farmers and food-stamp recipients passed the U.S. House of Representatives 213 to 211, with every House Democrat and 20 Republicans voting against it, The Center for Biological Diversity reported.

Keep reading... Show less
Sponsored

mail-copy

The best of EcoWatch, right in your inbox. Sign up for our email newsletter!