Purchasing a cup of coffee on any given day is one transaction that many college students can’t go without — but this consequently leads to an excess of tossed-out paper cups. However, six graduate students from UCSD’s Rady School of Management believe they’ve found a way to minimize the collection of disposable coffee cups that pile up in landfills each year.

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UC San Diego's independent student newspaper since 1967

The UCSD Guardian

UC San Diego's independent student newspaper since 1967

The UCSD Guardian

UC San Diego's independent student newspaper since 1967

The UCSD Guardian