In this engaging conversation, archaeologist Chloë Duckworth discusses how discarded items reveal our past and shape our present. Business journalist Saabira Chaudhuri dives into her book, revealing how brands exploited single-use plastics for profit, shaping consumer habits. Paleobiologist Sarah Gabbott explores what today's waste could become in the distant future, introducing the concept of 'techno-fossils'. Together, they shed light on the social, environmental, and historical narratives behind what we throw away.