74 posts categorized in

Environment and Sustainability

  

Recycling Plastic Waste with a 3D Printer Filament Extruder Ian Rasmussen, Alberto Ng, Jeremy Anderson, Brandon Jafari, Rob Younes, Ben Bartol

May 11, 2020 by Grand Challenges Initiative | Student presentations

In 2017, 348 million metric tons, which is equivalent to the weight of 1,051 Empire State Buildings, of plastic were produced worldwide (PlasticsEurope). The most broad solution to the plastic problem is recycling. In our project, we try to attempt a more profitable and effective solution to help reuse the plastics from the ocean. 3D

Detecting Microplastics in the Environment with Fluorescence Spectroscopy Emma Kocik, Gabriela Nerhood, Garrett Bolen, Alexandra Schmelzer, Camille Troncone, Finn White, Abbey Riley

May 9, 2020 by Grand Challenges Initiative | Student presentations

Our grand challenge is to solve the problem of microplastic pollution in the ocean. We sought to find an efficient method to identify microplastics in natural seawater samples as current sampling methods are costly and time-consuming. Fluorescence spectroscopy was explored and showed promising results as a quick way to differentiate between and identify specific plastic

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