Sunday, December 14, 2008

Anti Global Warming 'Science'

Much more widely read than a mere report by the Senate Minority leader is this quote from Protein Wisdom:

POZNAN, Poland - The UN global warming conference currently underway in Poland is about to face a serious challenge from over 650 dissenting scientists from around the globe who are criticizing the climate claims made by the UN IPCC and former Vice President Al Gore. Set for release this week, a newly updated U.S. Senate Minority Report features the dissenting voices of over 650 international scientists, many current and former UN IPCC scientists, who have now turned against the UN. The report has added about 250 scientists (and growing) in 2008 to the over 400 scientists who spoke out in 2007. The over 650 dissenting scientists are more than 12 times the number of UN scientists (52) who authored the media hyped IPCC 2007 Summary for Policymakers.

The U.S. Senate report is the latest evidence of the growing groundswell of scientific opposition rising to challenge the UN and Gore. Scientific meetings are now being dominated by a growing number of skeptical scientists. The prestigious International Geological Congress, dubbed the geologists’ equivalent of the Olympic Games, was held in Norway in August 2008 and prominently featured the voices and views of scientists skeptical of man-made global warming fears. [See Full report Here: & See: Skeptical scientists overwhelm conference: '2/3 of presenters and question-askers were hostile to, even dismissive of, the UN IPCC' ]

Isn't that cute? The dateline makes it look like a real media report! And Dan Collins doesn't do much to dispell the impression either, he treats it like a news item, though he does link to the senate site.

Climate Progress does a good job bringing out the fine print. Here are a few quotes, you can click through any of them to the full post.

On what does Inhofe’s office base the “Sea Levels Fail to Rise” claim? Nothing more than a single blog post by a former TV meteorologist, Anthony Watts, who runs a denial website. That post claims “We’ve been waiting for the UC [Univesity of Colorado] web page to be updated with the most recent sea level data. It finally has been updated for 2008. It looks like the steady upward trend of sea level as measured by satellite has stumbled since 2005. The 60 day line in blue tells the story.”

[Graph not copied - click through]


No matter how many studies debunk the myth that the sun is a dominant cause of recent warming, the deniers just can’t let go. Inhofe’s office shouts “Study: Half of warming due to Sun!” On what basis? Again, a blog post by a denier — this time one who selectively quotes from a new Geophysical Research Letters study (subs. req’d). The blog and Inhofe’s office write:

… they conclude that “Our results are in agreement with studies based on NH temperature reconstructions [Scafetta et al., 2007] revealing that only up to approximately 50% of the observed global warming in the last 100 years can be explained by the Sun.”

First, let’s give the full quote from the GRL study:

However, during the industrial period (1850-2000) solar forcing became less important and only the CO2 concentrations show a significant correlation with the temperature record. Our results are in agreement with studies based on NH temperature reconstructions [Scafetta and West, 2007] revealing that only up to approximately 50% of the observed global warming in the last 100 years can be explained by the Sun.

Oops. The study shows that in the industrial period, it is carbon dioxide, not solar forcing, that is significantly correlated with the temperature record. The authors were not saying that their study found half the warming in the last century can be explained by the sun. It was saying their study found that only CO2 had a significant correlation, that the sun was not significantly correlated to temperature, and that the sun was clearly under half the contribution.



Inhofe’s Office claims “More Than 650 International Scientists Dissent Over Man-Made Global Warming Claims.”

Yet the vast majority of those names are simply repeated from a 2007 list that was widely debunked, see Inhofe recycles unscientific attacks on global warming” and here and here and here. Let me repeat what I wrote at the time.

[Once again, click through to the whole post. Each 'here' is a hypertext link.]

“Padded” would be an extremely generous description of this list of “prominent scientists.” Some would use the word “laughable.” For instance, since when have economists, who are pervasive on this list, become scientists, and why should we care what they think about climate science?

1 comment:

hernadi-key said...

information for you..
European leaders clash over pledges on global warming !!!

European leaders gather in Brussels today for a crunch summit, acutely divided over how to deliver on pledges to combat global warming almost two years after declaring they would show the rest of the world how to tackle climate change.

The EU is split between the poorer east and the wealthy west. Germany says that most of their industries need not pay to pollute, Italy says it cannot afford the ambitious scheme, and Britain says that the package on the table could result in huge windfall profits for companies.

"There is a very big chasm between the various parties," said a senior European diplomat.

Prime ministers and presidents appear to be getting cold feet over key decisions that need to be taken by the weekend to enact laws that will make the climate change package binding for 27 countries....


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