Artists Rose Ferraby, Tommy Perman and Rob St John discuss the ideas and processes that went into creating STACKS – an audiovisual exploration of the past, present and futures of three peatlands: Bodmin Moor, Dartmoor and Exmoor. In this hour-long podcast the three artists chat about the value of artistic practices in researching and depicting environmental change. Commissioned by South West Peatland Partnership https://peatstacks.uk/