Extract from speech by Lord Turnbull in the House of Lords 8 December, 2009.
“There is the issue of the science, which I had previously taken as given; but many people’s faith is being tested. We are often told that the science is settled. I suppose that is what the Inquisition said to Galileo. If so, why are we spending millions of pounds on research? The science is far from settled. There are major controversies not just about the contribution of CO2, on which most of the debate is focused, but about the influence of other factors such as water vapour, or clouds-the most powerful greenhouse gas-ocean currents and the sun, together with feedback effects which can be negative as well as positive.
Worse still, there are even controversies about the basic data on temperature. The series going back one, 10 or 100,000 years are, in the genuine sense of the word, synthetic. They are not direct observations but are melded together from proxies such as ice cores, ocean sediments and tree rings.
Given the extent to which the outcome is affected by the statistical techniques and the weightings applied by individual researchers, it is essential that the work is done as transparently as possible, with the greatest scope for challenge. That is why the disclosure of documents and e-mails from the Climatic Research Unit is so disturbing. Instead of an open debate, a picture is emerging of selective use of data, efforts to silence critics, and particularly a refusal to share data and methodologies.”
Read
more at WUWT.
Climategate is now being raised and taken seriously. Why is the IPCC now not holding an investigation into the matter as it originally promised?
No comments:
Post a Comment