Most of the plastic clogging up the Pacific doesn’t magically appear out in the middle of the ocean. It rides downstream from a creek, a storm drain or a river somewhere inland, often straight through a city like Los Angeles, and slides into the surf with the next big rainstorm.<\/p>\n
So instead of chasing the mess once it’s already swirling around in a patch of floating garbage bigger than Texas, a Dutch nonprofit decided to park a solar-powered net at the faucet end of the problem. The rig sitting where Ballona Creek empties into Santa Monica Bay just had a very good year.<\/p>\n
That machine pulled 143,710 pounds of trash out of Ballona Creek in 2025, before any of it could make the short trip to the Pacific. One machine, one creek, one calendar year, and it ran on sunlight.<\/p>\n
The hardware is Interceptor 007<\/a>, built by The Ocean Cleanup and run in partnership with LA County Public Works. It first dropped into Ballona Creek in October 2022 as a pilot, the first Interceptor of its kind installed anywhere in North America. I<\/p>\n t did better than anyone expected. Across the test phase it kept more than 250,000 pounds of trash and debris out of the Pacific and off local beaches, roughly double the 60 tons the county had penciled in from historical data.<\/p>\n That was enough to make it permanent. In October 2024 the LA County Board of Supervisors voted unanimously to keep it running as a last line of defense before trash reaches Santa Monica Bay. The 143,710-pound haul is the first full year under that permanent program.<\/p>\n Mechanically it’s less science fiction than you’d guess. A floating barrier shaped like a V steers anything bobbing on the surface toward the rig, where a conveyor belt drags it up out of the water. From there an automated shuttle drops the haul into six dumpsters and pings the crew once a bin is full. Solar panels on the roof handle the power, and the bins hold about ten tons combined, roughly a dump truck’s worth of garbage.<\/p>\n James Patterson, who runs the Ballona Creek system, says the simplicity is misleading, that there’s a fair bit of engineering hiding inside the thing. The booms only swing into the V when rain’s in the forecast, which is when an LA creek actually turns into a trash conveyor. The rest of the time the channel stays open for fish, surfers and the occasional kayaker.<\/p>\n The Ballona rig is a fairly big U-turn for The Ocean Cleanup. The nonprofit was started in 2013 by Dutch inventor Boyan Slat, who still runs it, and the original pitch was a giant floating barrier to mop up the Great Pacific Garbage Patch between California and Hawaii. That work continues, and the group says it’s pulled more than 52 million kilograms of trash out of rivers and ocean combined as of April 2026.<\/p>\n But the math on rivers is a lot more flattering. Ocean Cleanup’s own research<\/a> keeps landing on the same ratio: roughly 1,000 rivers, about 1 percent of the world’s rivers, carry something like 80 percent of the plastic that flows off the land and into the sea. Plug the worst offenders and you get most of the way there without chasing microplastics across open water forever.<\/p>\n Rivers are quietly one of the most contested pieces of environmental real estate going right now, whether it’s the plastic flushing through them to the coast or the sand the construction industry keeps dredging out of them<\/a> faster than nature can replace it. Patterson puts the cleanup logic in plumbing terms. You have to “turn the faucet off before we can scoop the ocean,” he says, or all you’re doing is hauling out legacy trash to make room for new trash. Hard to argue with.<\/p>\n None of this is free, and the Interceptor isn’t on the LA taxpayer’s tab. The Ocean Cleanup covers the cost of building and running it, the way it does at every site it picks, and LA County pays nothing to host the thing.<\/p>\n That bill isn’t trivial for a single creek, but it comes with knock-on savings. Beach cities south of the estuary have started trimming what they spend cleaning sand, because there’s simply less garbage washing back ashore on the tide. So part of the cost comes back to the region as a smaller municipal cleanup bill.<\/p>\n If you live anywhere between Long Beach and downtown LA, you’re about to see more of these. The Ocean Cleanup has signed agreements with county and city leaders<\/a> to put Interceptors on the LA River and the San Gabriel River, the other two big waterways feeding the same coastline. The timing isn’t subtle.<\/p>\n The whole expansion is aimed at completion ahead of the 2028 LA Olympics, with Long Beach, which hosts open-water swimming and other aquatic events, sitting right downstream, and nobody at LA28 wants the world watching swimmers dodge takeout containers on TV. The LA push is also being bankrolled by Kia, the automaker that’s been Ocean Cleanup’s partner since 2022 and once turned plastic pulled from the garbage patch into a car part.<\/p>\n Globally the footprint keeps growing. Ocean Cleanup now runs Interceptors across 10 countries, from Malaysia and Indonesia to Guatemala and the Dominican Republic alongside the US, with a roadmap pointed at the 30 most polluted urban watersheds on the planet. And the funding to chase that just got serious.<\/p>\nTwo barges, a V-boom and a roof full of solar<\/h2>\n
The river math is just better<\/h2>\n
Somebody else is footing the bill<\/h2>\n
Two more rivers are next<\/h2>\n