After noticing trashcans across campus overflowing with plastic cups after events, UNC Kenan-Flagler undergrad Deanna MacCormac (BSBA ’17) was determined to find a more eco-friendly solution.
Coincidentally, another group of UNC students was contemplating how to use the cups as a platform for addressing sexual assault. They didn’t take long to realize they were onto something: a combined effort to create conscious change.
Traditional plastic cups – a staple at events from tailgates to sporting and career events and parties – are made from an oil-based plastic that takes hundreds of years to decompose. Thousands of discarded cups pile up in landfills ever year.
“To put this in perspective, the first plastic cups were invented in the 1930s and are still sitting in the landfill today,” says MacCormac.
After researching alternatives, she found a solution: a corn-based bio-plastic that – under the right conditions – will decompose within 50 days. Commercial composting facilities create those conditions, which include a 150-degree environment with 90 percent humidity and constant oxygen exposure to speed up the decomposition process.
The cups look and feel like the plastic cups we’re accustomed to using. The only tangible difference is how they’re discarded. Rather than being tossed into trashcans, these eco-friendly cups end up in bins designated for compost collection services.
Cities and universities provide designated compost collection services, making disposal of eco-friendly cups as convenient as taking out the trash or putting out your recycling for pickup.
“You can find green composting bins outside most dorms on campus,” says MacCormac.
The result is reduced carbon footprint that saves space in overflowing landfills and converts energy into a reusable resource.
Collaboration is one of the cornerstones of the UNC community – and the Carolina Consciousstory is a perfect example.
MacCormac met UNC students Patrick Lowery (BSBA ’16), Lisa Dunleavy (BSBA ’17), Asher Lipsitz (BA ’16) and Ben Director (BA ’16) while researching eco-friendly solutions to disposable cups.
They also were exploring ideas on how to use cups to raise awareness about another issue: sexual assault. They joined forces and co-founded Carolina Conscious, an organization dedicated to creating a more environmentally and socially conscious campus community.
MacCormac is confident about the group’s sustainability after focusing on succession planning and nurturing relationships with partner groups. The founders stay on in advisory capacity, but a new team of students – including Mary Scott Lowery (BSBA ’18), who is following in the steps of her brother/founder – are primed to take on the group’s work.
Their long –term goal was to expand to other universities but that happened faster than they dreamed possible. University of California, Berkeley students heard about the cups and asked to order them for their campus. When MacCormac pointed out the cups were Carolina-branded, she also proposed a partnership between the two universities, which involves rebranding the cups. The Carolina team is developing protocols and a starter kit to share with Berkeley and other schools to provide the tools and information they need to get started
After leapfrogging from the East Coast to the West, MacCormac believes “there must be one group of people on every campus who are driven by same goals as we are.”
Flood agrees: “Carolina Conscious could be on the verge of a national movement,” he says. Until then, they leave a legacy at UNC about how to both build awareness and make change happen.
"When you use Carolina Conscious cups, you’re contributing to the enrichment of fertile soil which can ultimately be used to put food on someone’s table.”