Viscount Ridley
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(9 years, 5 months ago)
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The Lord Privy Seal (Baroness Stowell of Beeston) (Con)
My Lords, this is clearly a topical Question that everybody wants to get in on. The House seems to be calling for my noble friend Lord Ridley, and then we should perhaps hear from the noble Baroness, Lady Jones.
Viscount Ridley
My Lords, given that global warming has been much slower over the past 30 years than what 95% of the IPCC models had forecast, and given that 14 peer-reviewed papers published since 2011 find that climate sensitivity to carbon dioxide is much lower than the 3 degrees assumed by the Government’s climate impact models, what is the Minister’s preferred estimate of climate sensitivity? Does he agree that the best scientific evidence now suggests that it will be 100 years before we hit the 2 degrees threshold and that perhaps there are other more urgent humanitarian and environmental priorities?
Lord Bourne of Aberystwyth
I find myself in total disagreement with the noble Viscount. The scientific evidence is overwhelming that this is a very, very serious issue and we do need to address it. The consequences if we do not are dire.