Lord Lilley: My Lords, may I reassure my noble friend the Minister that the Climate Change Committee does not say that 62% of emissions savings needed for net zero must come from changing behaviour? That would require Stone Age lifestyles. The 62% figure includes savings from carbon capture and storage, and other technologies. In fact, my noble friend Lord Deben’s excellent committee sensibly says that 90% of carbon savings will come from new technologies and just 10% from modest lifestyle changes. Shamefully, the Environment and Climate Change Committee voted to omit that 10% figure from its report, because it would not get a good headline or satisfy the puritans and others who want to make us all adopt frugal lifestyles. Does the Minister agree that being economical with the truth undermines support for sound environmental policies and discredits the committees of your Lordships’ House?
Lord Callanan: My noble friend makes some interesting points and I will certainly have a look at the claims that he makes. I am sure he would not want to mislead the House about the statistics produced, but he makes an important point about the role that technology will play. We have some fantastic and innovative developing businesses in this country providing many of the solutions that we need to overcome these difficult challenges.