Richard Lindzen on climate alarmism...

The Heartland Institute is sponsoring a major conference on climate change in New York. Here is an excerpt from Richard Lindzen's (Professor of Meteorology at MIT) speech.

Global warming alarm has always been a political movement, and opposing it has always been an up-hill battle.

In this talk I wish to point out some simple truths that are often forgotten by our side of this issue.

First, being skeptical about global warming does not, by itself, make one a good scientist; nor does endorsing global warming make one, per se, a poor scientist. Most of the atmospheric scientists who I respect do endorse global warming. The important point, however, is that the science that they do that I respect is not about global warming. Endorsing global warming just makes their lives easier.

For example, my colleague, Kerry Emanuel, received relatively little recognition until he suggested that hurricanes might become stronger in a warmer world (a position that I think he has since backed away from somewhat). He then was inundated with professional recognition.

Another colleague, Carl Wunsch, professionally calls into question virtually all alarmist claims concerning sea level, ocean temperature, and ocean modeling, but assiduously avoids association with skeptics; if nothing else, he has several major oceanographic programs to worry about. Moreover, his politics are clearly liberal.

Perhaps the most interesting example is Wally Broecker, whose work clearly shows that sudden climate change occurs without anthropogenic influence, and is a property of cold rather than warm climates. However, he staunchly beats the drums for alarm and is richly rewarded for doing so.

For a much larger group of scientists, the fact that they can make ambiguous or even meaningless statements that can be spun by alarmists, and that the alarming spin leads politicians to increase funding, provides little incentive to complain about the spin.

Second, most arguments about global warming boil down to science versus authority. For much of the public, authority will generally win since they do not wish to deal with science. For a basically political movement, as the global warming issue most certainly is, an important task is to coopt the sources of authority. This, the global warming movement has done with great success.

Thus, for over 20 years, the National Academy had a temporary nominating group designed to facilitate the election of environmental activists. The current president of the academy is one of these. The American Association for the Advancement of Science has been headed by James McCarthy and John Holdren in recent years, and these have been public advocates for global warming alarm. Holdren is now President Barack Obama’s science advisor.

There are numerous further examples. How often have we heard a legitimate scientific argument answered by the claim that the alarmist scenario is endorsed by, for example, the American Physical Society (regardless of their lack of expertise in the issue)? How often have you heard innocuous claims by some society or another taken as endorsements of alarm? How often have you heard that any particular argument has been dealt with by realclimate.org (a clear advocacy Web site designed to assure warming alarmists that the basis for alarm still exists)?

Third, the success with respect to the second item also gives the climate alarm movement control over carrots and sticks -- which, in turn, is what makes it convenient for most scientists to go along. Note that the carrots are as important as the sticks.

Thus, for example, John Holdren was long on the board of the MacArthur Foundation, which has awarded ‘genius’ grants to numerous environmental activists. Ironically, an award allegedly honoring the late Bill Nierenberg, a very perceptive and active skeptic of climate alarm, is now given annually to an alarmist.

One could go on at great length.

But, please read the entire speech....