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Carson City's Alexandra Chacon, 11, talks about the "Eco-maniac" app she invented as a middle school science project at the Carson City Library on Friday afternoon, March 16, 2012. A sixth-grader at Depoali Middle School in Reno, Chacon will partner with the new computer lab and community supporters at the Carson City Library to continue her work on the trivia app that helps raise awareness about environmental issues. .Photo by Cathleen Allison