Lewis on Shindell - Nic Lewis has a post up at Climate Audit, looking at a new paper by Gavin Schmidt's colleague Drew Shindell. Shindell, the lone author of the paper, look...
1 hour ago
Professor Sackett said there was no real dispute within the scientific community about the reality of climate change but she wanted non-scientists to have greater access to the evidence to help inform the necessary public debate about crafting policy responses to the problem.But as recently as 25 November 2009 she was saying something totally different:
"The public must be provided with the best possible advice," Professor Sackett said.
"It must have available to it some understanding or the ability to develop an understanding about which issues the science is quite clear on and where there is less precision in our understanding."
For example, Professor Sackett said, while the reality of climate change was clearly understood, there was less certainty about its effects on rainfall patterns in Australia. More research was required before conclusions could be drawn with any scientific confidence.
“For example, regional climate change projections indicate that we are likely to see an increase in the frequency and intensity of wildfires (predominately in south-eastern Australia), an increase in the severity of cyclones, decreased rainfall (except in the far north), increased incidence of drought, and an increase in extreme temperatures.”Note that well. Two months ago Sackett was saying that global warming would cause, amongst other things, decreased rainfall and increased drought in Australia and two months later she says more research was required before conclusions could be drawn with any scientific confidence.
Sackett has placed herself in a difficult position. She has realised she in a hole and has sensibly stopped digging, but still clings to the “science is settled” mantra. At the same time, she has put herself at odds with Rudd’s outlandish claims.Even Penny Sackett’s rainfall prediction of November 2009 seems at odds with the Australian Bureau of Meteorology (BOM) which is also known for its alarmist announcements. If we look at the graph from its Annual Australian Climate Statement for 2009 reproduced below we see that in fact the BOM graphs shows the last decade to be the second wettest decade on record and 2000 the wettest year on record in a decade which, according to BOM’s pasteurised and homogenised data is the warmest decade on record. This is completely at odds with Penny’s statement. Her prior statements on expected sea level rises are also overstated and alarmist in nature.
Then he began to curse and to swear, "I don't know the man!"
Immediately the cock crowed. (26:75)Peter remembered the word which Jesus had said to him, "Before the cock crows, you will deny me three times." He went out and wept bitterly.