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Environment

Teen's Winning Science Fair Project Could Turn Tire Dumps Into Power Stations

DiscoblogBy Joseph CalamiaMay 28, 2010 7:58 PM
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When other Albertans saw landfill fodder, 17-year-old Kyle Schole saw electricity. His project, "Microbial Degredation of Vehicle Tires," which uses a strain of bacteria to harness energy from decomposing rubber tires, hasn't yet hit the journal circuit. But it has won the farm-raised teenager a gold-prize at his national science fair. Schole devised his plan while driving past an Alberta tire recycling plant. Though his town was already transforming tires into speed bumps and surfacing, he wanted to pop those wheelies into something more. He decided to make a few calls, and chatted up a few microbiologists from Canada, Scotland, and Australia. He then had to find the perfect rubber-munching bacteria. His farm wasn't equipped to deal with biohazardous materials so he spent his summer in labs at the Westlock Health Care Centre. He estimates that the project took him over 400 hours, but in the end he successfully created a microbial fuel cell that converts chemical energy released during the tire's microbial decomposition into electricity. For his efforts, he won a $6,000 cash prize and a $10,000 scholarship to the Canadian university of his choice. The "science fair maniac" told the The Edmonton Journal: "I'm a very curious guy--whether it's tinkering on the farm with my dad or working on science projects," said Schole. "So I'm often thinking, 'What would be a neat thing to test and improve on?'" For more warm-fuzzies, see the CTV video coverage, with interview. Related content: DISCOVER: Science Fair for a Better Planet Discoblog: It’s In the Bag! Teenager Wins Science Fair, Solves Massive Environmental Problem The Loom: Microbial Art The Loom: I For One Welcome Our Microbial Overlords

Image: flickr/Mykl Roventine

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