Showing posts with label Roger Pielke Jr. Show all posts
Showing posts with label Roger Pielke Jr. Show all posts

Apr 11, 2013

A Normal Day in Climate Science

Don’t believe everything you read – especially about the supposed link between global warming and natural disasters.

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Jan 19, 2013

Authors of 'Extreme Misrepresentation'

A majority of the 13 senior scientists responsible for a US government report are also associated with activist groups. (Eight of them have an IPCC connection.)

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Jul 24, 2012

US Official: 'Activate Your Science'

A senior public servant thinks scientists should be passionate, engaged activists.

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May 4, 2012

Keeping the 'No Pressure' Video Alive

It’s no longer easy to locate the splattergate video on YouTube.

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May 16, 2011

The IPCC, the UK, and Climate Censorship

When British delegates attempt to censor speakers at a Russian Academy of Science climate change event that’s a clue that science has left the building.

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May 10, 2011

The IPCC on Renewable Energy

The IPCC has released a 26-page summary of a new report three weeks ahead of the 1,000-page full document. This is an example of how the IPCC manipulates media coverage. Journalists can’t compare the summary to the real thing.

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Nov 14, 2010

Monkeys Could Do This

Al Gore said global warming caused Hurricane Katrina and that hurricanes were going to get worse. This gave insurance companies an excuse to jack premiums by tens of billions. How embarrassing that US hurricane damage has since fallen to less than half the historical average.

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Nov 17, 2009

Scientific Organizations - Should We Trust Them?

Frequently, when one expresses skepticism regarding global warming theory, knowledgeable folk respond with a version of the following:
Numerous scientific bodies from around the world believe global warming is a real and present danger. Who are you to second-guess such esteemed organizations - to substitute your judgment for theirs?
This question is entirely and absolutely appropriate. When I began researching the global warming debate back in April, I was deeply troubled by the fact that I had no clue how to respond.

My journalistic instincts told me this issue smelled. It reeked of hype and fear-mongering. How could responsible scientific organizations be mixed up in this?

I'm now far closer to formulating a detailed outline of what seems to have happened to the culture of science in recent decades. That explanation will ultimately comprise one or two chapters in the book on which I'm working. For the moment, let me draw attention to two pieces of a larger puzzle.

First, I’ve been reading the 1976 third report to the Club of Rome titled RIO: Reshaping the International Order. This book's overall premise is that humanity must adopt a system of world government in order to solve problems associated with nuclear weapons, Third World poverty, and environmental degradation.

The book's proposed solutions include a laughable number of new international bodies to plan, regulate, and tax just about everything. In other words, bureaucracy and taxes will save us!

In Chapter 7, Section 5 (p. 133 of my Signet paperback edition) one finds the following quote:

“In the past, specialists [this term is used interchangeably with scientists] have often been reluctant to engage in political debate or to share their knowledge and fears with the general public. Given social dilemmas, they have often preferred to adopt neutral rather than value positions, to tacitly advise rather than openly advocate. This generalization no longer holds true. In many branches of science there are radical movements. Increasingly, both in the rich and poor worlds, scientists are involved in active advocacy which they see as an intellectual and ethical duty.” [bold added by me]

In other words, back in 1976 it was being admitted that “many branches of science” had become politicized by radical elements. It was acknowledged openly - by people who approved of this development - that some scientists were abandoning the dispassionate stance we expect of them in favor of overt activism.

The are many reasons to be troubled by this. Roger Pielke Jr's book, The Honest Broker (which I discuss here) examines a number of them.

I also recommend this article, available free online, titled The Double Standard in Environmental Science. Its author, a soil erosion expert, argues that research findings that suggest humanity is making environmental progress get rejected by prestigious science journals, even though they're based on decades of real-world measurements. Yet papers that reach alarming conclusions get published, even when their authors have little expertise and scant data. His experience suggests this bias has been operating since the early 1980s.

My second point comes from a 2008 paper (also free online) authored by Richard S. Lindzen, of MIT, titled Climate Science: Is it Currently Designed to Answer Questions? Anyone who thinks scientists dwell in an ivory tower dreamily insulated from crass political considerations will find it difficult to hold such opinions after reading this text in its entirety.

I'm going to focus on one aspect in particular. At the top of page 5, Lindzen observes that science organizations:

"are hierarchical structures where positions and policies are determined by small executive councils or even single individuals. This greatly facilitates any conscious effort to politicize science via influence in such bodies where a handful of individuals (often not even scientists) speak on behalf of organizations that include thousands of scientists and even enforce specific scientiific positions and agendas."
On page 7, Lindzen discusses the US National Academy of Sciences (NAS):
"The academy is divided into many disciplinary sections whose primary task is the nomination of candidates for membership in the Academy. Typically, support by more than 85% of the membership of any section is needed for nomination. However, once a candidate is elected, the candidate is free to affiliate with any section. The vetting process is generally rigorous, but for over 20 years, there was a Temporary Nominating Group for the Global Environment to provide a back door for the election of candidates who were environmental activists, bypassing the conventional vetting procedure. Members, so elected, proceeded to join existing sections where they hold a veto power over the election of any scientists unsympathetic to their positions. Moreover, they are almost immediately appointed to positions on the executive council, and other influential bodies within the Academy. One of the members elected via the Temporary Nominating Group, Ralph Cicerone, is now president of the Academy. Prior to that, he was on the nominating committee for the presidency...Others elected to the NAS via this route include [well known activists] Paul Ehrlich, James Hansen, Steven Schneider, John Holdren..." [bold added by me]
This gives one pause, doesn't it?

I don't mean to suggest that no statements issued by any scientific body can be trusted. That would be foolish. But there are serious and compelling reasons to be cautious of activist-scientists in the environmental/global warming arena.

Life would be far simpler if we didn't have to wonder if what we're hearing is pure, unadulterated scientific evidence - or whether we're being fed someone's political agenda.

P.S.
This mixing of politics, activism, and science is also evident in the genetically modified food debate. See my blog post Do As I Say, Not As I Do.

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Sep 27, 2009

The Honest Broker



The Honest Broker: Making Sense of Science in Policy and Politics
by Roger Peilke Jr., (2007, Cambridge University Press)

Pielke believes global warming is a problem that requires a response. As readers of his blog know, he's a moderate, pragmatic, sane voice who frequently disses extremism and foolishness on all sides of the global warming debate.

This book was no doubt partly written to serve as a textbook in Prof. Pielke's classes, so it isn't always the most entertaining of reads. But there's lots of thought-provoking stuff here about how scientists, the media, and the public might think about science when partisan politics become a major consideration.

Pielke argues that an "honest broker" scientist is one who presents a variety of options to the public, who expands our range of choices - rather than advocating a single course of action.

Below is a quick-and-dirty list of some thought-provoking lines/quotes. Page numbers refer to the US paperback edition:
  • "we are often very certain and very wrong" p. 23
  • "The scientific enterprise is diverse enough to offer information that can be used to support a diversity of perspectives on just about any subject" p. 89
  • "entrenched interests need not produce 'junk science' when they have a wide selection of credentialed scientists to choose from in support of their positions" p. 62
  • "one might develop numerous equally plausible theories" p. 69
  • "information by itself does not compel a particular decision" p. 54
  • "Battles take place over whether science is sound or junk instead of debating the value or practicality of specific policy alternatives." p. 126
  • "A decision may have unexpected consequences, including the opposite of those desired" p. 65
  • "there is considerable randomness or chance in the world" p. 75
  • "Science in the service of common interests is threatened as scientists and policy-makers have come to see science mainly as a servant of interest group politics." p. 10
  • "For some scientists stealth issue advocacy is politically desirable because it allows for a simultaneous claim of being above the fray, invoking the historical authority of science, while working to restrict the scope of choice." p. 7
  • "If a debate is really about science, then surely it can take place on the pages of seldom-read peer-reviewed journals. But if the debate is about more than science, then it would likely spill over into the media, the internet, and legislative chambers." pp. 88-89
  • "One reason for the high esteem in which science is held is its independence from overt political influence." p. 93
  • "If the public or policy-makers begin to believe that scientific findings are simply an extension of a scientist's political beliefs, then scientific information will play an increasingly diminishing role in policy-making" p. 95
  • "deciding a course of action and then finding information to support it is common across the political spectrum" p. 110
  • "In many instances science has become little more than a mechanism for marketing competing political agendas, and scientists have become leading members of the advertising campaigns." p. 117
  • "That some scientists engage in political activities is neither new nor problematic; they are after all citizens. A problem exists when...scientists implicitly or explicitly equate scientific arguments with political arguments" p. 120
  • "science alone cannot determine who wins and who loses in political battles" p. 121
  • "science cannot tell us what to do. Deciding what to do occurs through a political process of bargaining, negotiation, and compromise." p. 137
  • "Science has exceedingly little capacity to reconcile differences in values." p. 137
  • "For the protection of science..we desperately need organizations and individuals who are willing to expand the range of options available to policy-makers by serving as Honest Brokers of Policy Alternatives" p. 141
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