This episode explores how one person's waste can be another's treasure. We talk to scientists trying to eke something useful out of big piles of rubbish and discuss making the economy more circular.<br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Anthill 12: Don't remember this

The Conversation Documentaries (formerly The Anthill) is podcast from The Conversation. Our documentary series cover everything from science to the environment, politics, culture and economics. We unearth new stories from the world of academia and talk to experts to shed light on some of the big questions of today. The Conversation is a not-for-profit independent media organisation and our journalists work with academics to help share their research knowledge with as many people as possible.