Climate Change: Global Temperatures

Lord Mackay of Clashfern Excerpts
Wednesday 27th October 2021

(2 years, 6 months ago)

Lords Chamber
Read Full debate Read Hansard Text Read Debate Ministerial Extracts
Lord Callanan Portrait Lord Callanan (Con)
- Hansard - - - Excerpts

I am sorry, but I just do not agree with the noble Lord. China is responsible for one of the largest emissions totals in the world. This is very much a global problem and, if we are to make any progress, every nation has to make its contribution, including not only the English-speaking world but also China.

Lord Mackay of Clashfern Portrait Lord Mackay of Clashfern (Con)
- Hansard - -

Can my noble friend say whether any of the pumps that are being suggested to substitute for gas boilers in our homes are yet in a state to be widely used?

Lord Callanan Portrait Lord Callanan (Con)
- Hansard - - - Excerpts

I can reassure my noble and learned friend on that basis. Heat pumps are a mature heating technology and currently the market-leading low-carbon option. I am also delighted to tell him that the largest UK manufacturer, Mitsubishi in Scotland, produces 10,000 of them a year.