Pre-loved couches, old dining sets, clothes, tools...Online marketplaces are full of people de-cluttering their homes.And new research shows the average Australian household has approximately $5,300 worth of items they could sell for extra cash.But trading in the Circular Economy delivers more than a financial benefit - it's helping the planet too.To explain HOW, Mark Kehoe, Gumtree Australia Managing Director and Nicole Garofano, Planet Ark Head of Circular Economy Development join Gillian to expand her brain, and yours.See omnystudio.com/listener for privacy information.