Can we imprison carbon dioxide?

Carbon dioxide is the big villain of global warming - the "most wanted" for crimes against the climate that we'd love to lock up.<br /><br />In Merseyside and North Wales, they're putting a posse together.<br /><br />It's called HyNet and it's a group of around 40 carbon-intensive industries brought together as a Carbon Capture and Storage (CCS) cluster.<br /><br />On this episode, Tom Heap hears how polluting industries plan to capture CO2 before it's released and asks: will carbon capture ever actually become a reality?<br /><br />Podcast producer: Emma Rae Woodhouse<br />Field producer: Gemma Watson<br />Editor: Paul Stanworth