Gallery: Sixteen-Year-Old Student Turns Banana Peels Into Bioplastic

 

Photo via Shutterstock

As fruit, bananas are perfectly packaged – all the protection they need is provided by their flexible, resilient peels. As sixteen-year-old Turkish student Elif Bilgin discovered, the starches and cellulose contained in their outer layer can also be used to create materials that insulate wires and form medical protheses. Bilgin developed a chemical process that turns the peels into a non-decaying bioplastic that she hopes will help replace the need for petroleum and combat pollution. Bilgin’s endeavors won her the top prize and $50,000 at the Scientific American Science in Action competition, as well as the honor of becoming a finalist in the Google Science Fair.

With figures such as Marie Curie and Thomas Edison to inspire her work, Elif Bilgin spent two years refining her techniques to transform banana peels into plastic. Noticing that mango peels had been used elsewhere in the plastics industry, she surmised that banana peels could also be a potential source for feedstock. In Thailand, she noted, 200 tons of peels are discarded daily and could be put to a better use than filling garbage heaps.

Bilgin hopes to one day attend medical school and dreams of creating a greenhouse made entirely of waste. “Winning this competition will bring me one large step closer to my dream of attending Med School, since the prizes will help me fund my education as well as allowing me to have an once-in-a-lifetime experience. But more importantly, winning will show me that I am in the right path to my future, and science is my calling.” she said.

Bilgin will soon fly to the Google Mountain View Campus to take part in the third annual Google Science Fair and compete with other 15 and 16-year-olds. She joins 14 other teens and their innovations including Ann Makosinski from Canada who has invented a flashlight that operates using only the heat from the human hand.

“For me, this means that my project actually has a potential to be a solution to the increasing pollution problem caused by petroleum-based plastic. It also means that I have started the process of changing the world, which makes me feel like a winner already.”

With the potential to make strides into cutting petroleum pollution as well as find an avenue to decrease the impact of a substantial source of waste, Bilgin is already leaving her mark on the field she loves.

+ Scientific American

Via Phys.org

Second Image via Scientific American

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6 Comments

  1. radhika April 7, 2014 at 5:14 am

    awesome!!! way to go!! three cheers ;)
    amazing creativity. !! I’m impressed and i guess so are others !!
    Great work. keep it up!! we are the future, we need to help the earth and compensate for the loss we have made by devastating and depleting its natural resource. I’ll do the best i can do , till then “All the best” for more of your inventions!!

  2. Farah Doudette July 25, 2013 at 12:27 am

    Way to go ! Wish you all the best !!

  3. bthinker bthinker June 30, 2013 at 3:52 pm

    Paul Bovis, you either work for big oil or are actually forward thinking, I can’t tell. You’re right about the flip side, but I think alleviating the oil could have a largest impact. Really depends on the infostructure it’s put into, in africa which consumers bananas in mass, and doesn’t have much oil Manfacturing I could see it making a large positive impact. In the rainforest region yes Paul could prove correct.

  4. Paul Bovis June 28, 2013 at 11:28 pm

    Clever girl, but my only fear is that the price of banana\\\’s go up and that further deforestation will occur as a result to supply these skins.

  5. SherryD June 28, 2013 at 5:45 pm

    WOW! People like this girl are my heroes. This is amazing. You go girl! A prize well deserved and more. People like you give me faith renewed that perhaps we can do something to combat what we have begun doing to this Earth… I only wish I could contribute the way you have. But I will do my part the best I can. :) Thanks for always shooting for the stars!

  6. Marty Parrish June 28, 2013 at 1:55 pm

    I am impressed!

    This is the kind of forward thinking we need today instead of those climate change deniers. Genius starts young and I’m glad this young person is using her genius to take care of our plastic problems.

    My wife wrote a blog entry on the Great Pacific Garage patch where a lot of that plastic ends up. Here’s a link if interested.

    Keep up the great work Elif!

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