Charles Walker
Main Page: Charles Walker (Conservative - Broxbourne)Westminster Hall is an alternative Chamber for MPs to hold debates, named after the adjoining Westminster Hall.
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Amber Rudd
This interesting debate has considered the roles of scientists and politicians. Like the hon. Member for Sunderland Central (Julie Elliott), I am not a scientist, but I agree with the hon. Member for Southampton, Test (Dr Whitehead) that that does not—I hope—preclude us from making the right policy judgments as we go forward.
The IPCC’s fifth assessment report provides an unparalleled assessment of the latest climate science. There is no comparable process in terms of scope, rigour, transparency or level of Government engagement. The IPCC does not generate new climate science; it assesses peer-reviewed scientific work from thousands of practising expert scientists from around the world. The working group I report was produced by 809 authors, who assessed more than 9,000 scientific papers. The UK is fortunate to have world-leading expertise in many areas of climate science, and I am proud to say that some 100 of the authors were from the UK. The draft report underwent two rounds of review, overseen by a team of 50 review editors, whose role is described in the IPCC’s procedures.
It is true, as my right hon. Friend the Member for Hitchin and Harpenden (Mr Lilley) pointed out, that the IPCC for the first time moved away from providing a best estimate as it was felt that it was misleading to have a single figure for an uncertain quantity. The IPCC scientists’ increased confidence in their findings is based on the conclusions of the large amount of wide-ranging literature published since the fourth assessment report. As a result, we can be assured that the latest IPCC assessment represents a true consensus of climate science expert opinion from around the world.
The hon. Member for Blackley and Broughton (Graham Stringer) spoke of his concerns about the IPCC. I reassure him that the four-day synthesis meeting to which he referred was not held in secret and that the Government consider IPCC plenary meetings to be sufficiently transparent already through the presence of a number of observer organisations and detailed daily reports. There are 62 non-governmental organisations that are approved observers, as well as several inter- governmental and UN observer organisations.
The Government have considered the Committee’s findings and, as we set out in our official response, seek to take forward a number of recommendations. The Government also strongly support the Committee’s recommendations, which is why we published our vision for the new global deal to be agreed in Paris next year. Our Paris 2015 vision document highlights the strong business and NGO support for securing a global climate change agreement. My hon. Friend the Member for South Suffolk highlights the importance of reaching an agreement at Paris 2015 and I share his dedication and increased optimism, to which the hon. Member for Sunderland Central also referred, following the recent European deal and the good signs from China in the recently announced US-China deal.
Following the IPCC’s report—this guide or summary—there is no doubt that we need to take action. I share the view of the hon. Member for Southampton, Test about Japanese knotweed that action is best taken early before the house collapses. He also wisely cautioned against conspiracy theories, which are sometimes prevalent in this area. In the UK, we are taking action, focusing on the long term and using the carbon budgets to ensure that we deliver on our commitments.
As I conclude, may I point out that it was 25 years ago that a scientist and politician, Margaret Thatcher, who appreciated the need, became the first leader of any major nation to call for a global treaty on climate change? There can be no doubting this Government’s commitment. In September, the UN Secretary-General engaged world leaders at a climate summit in New York, where the UK was represented by the Prime Minister, the Secretary of State for Energy and Climate Change and me. We are leading from the front and we will hopefully be present next year at Paris 2015 to secure the international agreement that the vast majority of us want and that scientists support.
Mr Charles Walker (in the Chair)
Mr Yeo, would you like to say a few words in response, before moving seamlessly into the next debate?