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Dumpster Treasures

Every May across US college campuses, dumpsters overflow with unopened food, mattress toppers, working electronics, and barely worn clothes. It’s a national snapshot of a global crisis: humans generated about 2 billion tons of waste in 2016 and is on track for 3.5 billion by 2050. The US alone averages almost 2 tons per person per year. Many campuses promise “zero waste” yet the move-out week at the end of the year exposes a major gap between pledge and practice. Dumpster Treasures steps into that breach with a simple, urgent question: what if we treated the discard pile as both a mirror of our values and a supply chain for care?  Our aims are practical and public. We keep usable goods in circulation, not in landfills. We document what’s tossed so the invisible becomes visible. And we help build better systems—listening to the custodians who witness this cycle every year, inviting students to reflect and tell stories about perfectly usable trash, and partnering with local groups to turn waste into resources. Because change so often takes both material action and a shift in how we view this issue, we pair recovery and redistribution with storytelling and art.​This site is your entry point. Visit the Gallery for photos and short videos that reveal the scale—and the humanity—of what gets thrown away. Explore Object Stories to follow an item’s life from purchase to disposal, told by students, custodians, and neighbors. Experience the Art Installations: the ongoing Food Shrine, which has already redistributed 1,200+ recovered food items to graduate students on a university campus, and a Dorm Room built entirely from discarded furniture (opening Spring 2026 at the Sustainable Future Center in Knoxville, TN). Finally, dig into the Data—our open, evolving ledger of what we recover and where it goes next. Browse, share, and join us in turning discard into care, pledge into practice, and waste into something worth remembering.

Gallery 

Artwork

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Comprising more than 1200 recovered food items, this installation set up in graduate student offices quickly became known as the “food shrine”.  Students also began donating items, demonstrating an ethics of care and mutual aid.

March 21st 2026, 2-6PM
at the Sustainable Future Center
in Knoxville, TN

This exhibit will feature artwork using items retrieved from campus move out waste, including a dorm room installation, a diorama, a quilt, a sculpture lamp, a scarecrow set, a stuffed sculpture, among others. Come check the diverse range of works that emerged from the recovered treasures.

Check the Numbers

Dive deeper into the world of the retrieved trash by looking at some of the data.

Object Stories

As we were retrieving items from the dumpster, we asked students and workers to choose objects and tell us the story of that object. Check the perspectives of how they imagined what each item went through.

Acknowdgements

This initial work is made possible through two grants from the University of Tennessee, Knoxville: a Graduate Student Research Awards of about $3800 and a grant from the University's “Green Fee” of $10,400. 

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