Can we make carbon dioxide work for us, rather than against us?

Available for over a year

If we can turn excess CO2 into something useful we might just be able to slow down the rate of global warming. Tom Heap talks to Professor Colin Hills and Dr Paula Carey about some innovative ideas of how Carbon Dioxide can be put to good use, rather than being pumped into the atmosphere. First broadcast on Costing the Earth, 8 November 2016.