
Waste Sorting: The Secret to Faster Wi-Fi Speeds?
Humor-driven signs and a digital pledge cut Cardinal Café sorting mistakes by 10%.
Over 200 student-driven solutions were developed to help normalize waste-sorting behavior and promote a zero waste campus culture.
These included apps and other technological solutions to gamify recycling, creative campus events (such as a fashion show showcasing second-hand items), and use of art to inspire change through murals and showcasing of pieces made from reclaimed materials. This course collaboration is a great example of pairing operations and academics to leverage the campus as a living lab for sustainability!

Humor-driven signs and a digital pledge cut Cardinal Café sorting mistakes by 10%.

Students are transforming reusable mugs into a community ritual–reducing waste while rebuilding campus culture.

Danica Sun ’28 explored smarter resource use for one of Stanford’s major computing clusters.