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Posts Tagged ‘eighth grader’

John sent a link to a story at Business Insider about a science fair project that could have a real impact on the environment.

Jessica Orwig writes, “This 13-year-old is trying to save the world one ecosystem at a time. Chythanya Murali, an eighth grader from Arkansas, has created a safe, effective, non-conventional method to clean oil spills, by harnessing the cleaning properties of bacteria — specifically the enzymes they use to break down oil particles. These enzymes disassemble oil molecules, making way for the bacteria to convert it into harmless compounds. …

“In 2012, a study found a chilling discovery about the oil-cleaning agents dispersed in the Gulf of Mexico after the Deepwater Horizon oil spill of 2010. When combined with the oil itself, the resulting mixture was 52 times more toxic to small animals like plankton than oil alone. …

” ‘My inspiration for this project began [from] the immense damage caused by the BP oil spill in early 2010.’

“To improve oil-cleaning methods, Murali designed a science fair project that explored the different mixtures of oil-eating enzymes and oil-breaking-down bacterias, to see how they effect the marine environment.

” ‘The combination of bio-additive enzymes and oil-degrading bacteria as a novel combination for short and long-term cleaning, and its effect on ecosystems, was not explored before,’ Murali told Business Insider.

“So it only seemed natural to Murali to combine the two and see what happened. She discovered that in a small-scale aquarium, the combination of her chosen oil-cleaning agents could help remove oil while preserving the health of the overall ecosystem, something that some of the oil-cleaning agents we use today cannot achieve.” Read more here.

Kids are going to save the world, I think.

Photo: Chythanya Murali
Chythanya Murali with her science fair poster.

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