Is it possible to reduce carbon emissions by 81%?

Professor Mark Maslin (UCL Geography) said: “It really is about shifting away from gas fired power stations to the renewables that we already have.”

Listen: BBC Radio 5 Live ‘Gordon Smart’ (from 35 min, 35 sec); More: LBC ‘Ben Kentish’ (from 1 hr, 12 min, 16 sec)