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DISCARDED RAILROAD TIES
In 2005, Florida sank about 500 tons of concrete railroad ties off St. Lucie County; a year later, divers recorded 17 fish species and heavy marine growthFlorida's groundbreaking initiative saw 500 tons of discarded railroad ties submerged offshore, creating a new artificial reef aimed at fos...
In 2011, Axion built a 90-foot plastic bridge over Scotland's River Tweed. 1 year later, ASME reported its six sections took just 4 days to assemble on-site in EdinburghEngineers have developed recycled structural composites from materials such as milk jugs and detergent containers. The technology, pioneere...