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OLD TIRES AS CONSTRUCTION MATERIAL
Portland man buys 1.2 acres for his family’s dream home. Then he discovered up to 75,000 illegally dumped tiresIn Southeast Portland, Khanh Tran's ambition to build his family's dream home faces an unexpected challenge. He uncovered thousands of ille...
- In the 1990s, a highway project in Oregon triggered a landslide. Engineers removed soil and buried 580,000 shredded tires to fix it
Oregon's engineering team has pioneered a remarkable solution by integrating nearly 580,000 shredded tires into highway repairs. This cleve...
Scientists in China have turned worn-out wind turbine blades into material for building roads: ‘The roads don’t show any cracks’Wind turbines can last for decades against the punishing winds, but what happens when they reach the end of their lives? A group of researc...
Bill Gates’ $132 million Xanadu 2.0 was meant to use rare old-growth timber, but a tiny owl changed his mansion plans and led him to use reclaimed wood insteadBill Gates’ $132 million Xanadu 2.0 was originally planned with high-quality old-growth timber, but concerns over the threatened northern s...
This Spanish fashion brand is transforming 100 old wind turbine blades into stylish, limited-edition sneakers. Here's howTalk about cool recycling! Old wind turbine blades are getting a second life as stylish sneakers. Spanish companies are turning this waste ...
In 2020, California repaved a highway using recycled materials, including 150,000 plastic bottles per mile; it could last 2-3 times longer than conventional asphaltCalifornia transportation officials tested recycled pavement using plastic bottle binder. This pilot project on Highway 162 consumed approx...
A retired Clipper C96 wind-turbine blade was redesigned as a US transmission pole; engineers found it met ASCE and NESC loads with acceptable deflectionEngineers are exploring repurposing old wind turbine blades into transmission line poles. A study found a retired Clipper C96 blade met US ...
Ireland turned retired wind-turbine blades into a 6-metre bridge; engineers also reused 19th-century railway foundations instead of building anewIreland's Blade Bridge offers a powerful lesson in how sustainable engineering can begin with a different question: not “What should we bui...
In 2020, Australia built more than 90% of a road project from recycled waste; five million bottles went into a job that cost no more than a standard buildIn 2020, Australia built more than 90% of a road project from recycled waste; five million bottles were used in a Central Coast Council pro...
Wind-turbine blades were too difficult to recycle, so engineers gave them a second job; in Northern Ireland, retired blades now form a pedestrian bridgeWind-turbine blades can be difficult and costly to recycle. Instead of sending retired blades to waste, engineers in Northern Ireland found...
In 2012, Bellingham used porcelain from 400 recycled toilets to build a roadway, diverting about 5 tons of waste from landfill. It earned the world's first official "Greenroads" certificationCities across the US are embracing creative solutions for eco-friendly infrastructure. In Bellingham, Washington, a unique project utilized...
In 2025, Sizewell A sent over 15,000 tonnes of crushed turbine-hall concrete to Sizewell C; the recycled material was used as sub-base beneath new foundationsThe repurposing of old nuclear station concrete has paved the way for innovative construction projects. With over 15,000 metric tons of cru...
Tennessee turned 100 tonnes of old wind turbine blades into material for new products for automobiles, boats and constructionBased in Tennessee, Carbon Rivers has crafted an innovative technique for recycling obsolete wind turbine blades. This novel approach utili...
In the year to September 2023, one Australian city used 6,790 litres of waste engine oil to build roads; it became a coating for stone used in road sealsIn the year leading up to September 2023, the City of Greater Geelong transformed thousands of litres of used motor oil into durable public...
In 2012, Kevin McCloud built a tiny woodland home from salvaged materials; a year later, he moved and upgraded it on a Somerset cliff using waste-powered electricityBritish designer Kevin McCloud has crafted an off-grid cabin utilizing salvaged materials, long before the tiny home trend gained traction....
Maine buried 20,000 old tires beneath a road and they helped against frost damage. Now engineers are exploring them for walls, highways and moreIn an innovative engineering experiment, shredded tires were utilized in road construction, effectively tackling both durability and tire w...
Pennsylvania used 5,570 tons of shredded tires in the Tarrtown Bridge approaches; project estimated to save about $514,000Discarded tires are being creatively transformed into lightweight aggregate for use in road construction. This innovative method not only a...
In 1999, NYSDOT used about 2,500 metric tons of shredded tires in a Route 17 embankment; the 200-metre section was built as part of a Broome County road reconstruction projectEngineers in New York have pioneered an innovative solution by using shredded tires as fill for highway embankments. This dual-purpose init...
In 2000, California packed 6,627 tons of shredded tires beneath Dixon Landing Road; the lightweight fill saved an estimated $477,000In Milpitas, California, an innovative on-ramp has been constructed using shredded tires as a lightweight fill material. This eco-friendly ...
32,600 used tires did not go to a landfill. Instead, Michigan turned them into a 1.15-mile road in Clare County that can also reduce traffic noise. The next target is Detroit roadsMichigan is turning discarded tires into road-building material, with 32,600 passenger tire equivalents reused on a 1.15-mile stretch of Ha...