Archive for the 'Climate Change Deception' Category

The Climate Uncertainty Shuffle

Friday, January 20th, 2017

Quantifying and characterizing uncertainty is among the most important contributions that scientists make to the advancement of knowledge and understanding. Mischaracterizing uncertainty and using it to mislead public audiences is among the most common tricks of those who oppose climate policy.

Scientists work hard to understand sources of uncertainty and to accurately characterize that uncertainty. It is often the central goal of scientific research and, done well, leads to peer-reviewed articles—often highly valued ones—which are the foundation for researchers’ professional advancement.

One great example of rigorous uncertainty characterization is climate sensitivity, which many scientists have worked very hard to understand and quantify over multiple decades. (more…)

Climate Change: A fundamental shift of our place in the world

Wednesday, May 14th, 2014

Climate Change: A fundamental shift of our place in the world

Richard B. Rood, University of Michigan

This blog appeared originally in the Michigan Journal of Sustainability, The Conversation: Climate Change: A Fundamental Shift of Our Place in the World.

A scientist colleague told me, recently, he had realized that talking to the press about climate change was not about education and outreach, and he was no longer sure of his role. During the 1990s at the federal research labs, there were initiatives to communicate science to the public. A common vehicle was a one-page popular summary of technical journal articles. An underlying premise of this public outreach was that there was one conversation, that of informing the public of meaning, value and societal importance. This naive notion of outreach did not recognize other types of conversations. Already in the 1990s, there was an emerging political conversation about climate change. There were also philosophical conversations about humans, nature, conservation and sustainability – some anchored in religious convictions. A more psychological conversation evolved about being responsible for doing damage to the planet.

As these conversations have evolved, scientists have thought more formally about communication. In one meeting of scientists, I said that every time a climate scientist wrote or talked it was potentially political. When scientists participated in interviews, blogged or sat on panels at the local museum, then there was almost certainly a political element that might be extracted from their words. Some of my colleagues were offended at my statement, maintaining that that they never spoke politically, only from dispassionate knowledge. I also maintained that most scientists are ill-prepared to participate in the political arguments.

Recently, Secretary of State John Kerry framed climate change, the persistent warming of the Earth and its consequences, in terms of weapons of mass destruction. Secretary Kerry and President Obama reached for the seemingly easy comparison of climate change deniers to those who believed that the Earth was flat before the European sea exploration of the fifteenth century. This comparison motivated a predictable and easy response from those who consider climate change to be an exaggerated risk, with the public presence of that risk being maintained by a community of self-interested climate change believers – the warmists. So now we have the warmist versus the deniers. This is yet another type of conversation – tribal, you are wrong because of who you are.

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Belief and Knowledge and Humans and Nature:

Wednesday, July 18th, 2012

Belief and Knowledge and Humans and Nature:

I am starting this entry from a previous blog, Rhetoric Again – Cycles. I got some interesting comments as well as a couple of letters for that entry. To set the tone, here is a thought from the end of that blog.

There is little doubt that humans are the dominant life form on the planet today. We shape every ecosystem. We consume all forms of energy. Throughout time, plants and animals have determined and altered the environment. Today we humans change our environment, the atmosphere and ocean. Not only are we a dominant life form, we have this amazing ability to extract rocks and liquids and gases from the Earth and to burn them. We have the ability to push land around, to remove mountains, to build islands, and to manufacture concrete. We are, therefore, not only biological, we are geological.

We humans are a force of nature – while yet a part of nature. Because we have the ability to remember, to reason, to develop and to accumulate knowledge, unlike other parts of the natural world, we have the ability to make decisions that influence the future of our environment. Therefore, our role in nature, in the natural world, is unique. To be clear, that uniqueness is not in our ability to change the environment, but in our ability to understand the consequences of those changes and the ability to anticipate and influence the future.

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We are what we repeatedly do

Wednesday, April 11th, 2012

Form of Argument: Adventures in Rhetoric

In 2009 I received some questions from Westview High School in San Diego, California (see here). A few weeks ago I heard from the same teacher, Bob Whitney, and he was curious about how I would respond to the issues raised in this posting on Rogues and Scholars. This is a long exchange of postings between two engineers, Burt Rutan and Brian Angliss.

In my blog, for better or worse, I have tended away from engaging in the type of discussions that are represented by this exchange. A couple of reasons: One, this line of argument that works to discredit climate change is at this point political, and as I argued here, engagement in this argument is not productive. Two, while it is necessary to address the factual inaccuracies that are stated in this type of discussion, it has been done repeatedly and well by many others (look around, for instance, at Real Climate). That said – what do you say to students who have the discussion between Rutan and Angliss at hand and want to make sense of it all?

When I look at the words used by Rutan, I see words anchored around fraud, dishonesty, alarmist – this is an argument that relies on discredit and personal attacks. Such an attack quickly raises the emotion and takes the discussion away from a knowledge base. It is the sort of attack that has become pervasive in our political conversation in general, and it is an excellent diversionary tactic. It raises the specter of distrust.

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What to do? What to do?

Sunday, October 31st, 2010

What to Do ? (1) Politics and Knowledge:

A few months ago a Republican candidate for State Office came to my office to talk about climate change. At the end of the hour he asked me how I thought we could advance beyond the current political state which is publicly characterized by, my word, tribalism – do you or do you not believe in climate change? Since I had recently posted an article on the subject (here), I had some semblance of an answer queued up. At one level the answer is time, but I will get back to that.

At the top of the strategy was the realization by scientists that climate change was, now, a political issue, and that within the realm of the political culture, knowledge-based education was not, first and foremost, the way forward. In fact, in many cases, the exposure of more knowledge, more science, was likely to have a negative effect, fueling the political turmoil, and damaging, more, the body of scientific knowledge. Nuance of the scientific literature adds to uncertainty, and all uncertainty can be used to build doubt, which is the goal of the political argument.

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If Lady Chatterley’s Lover, then …

Saturday, August 7th, 2010

If Lady Chatterley’s Lover, then … :

The first paragraph of Sheila Jasanoff’s book, The Fifth Branch, starts

“Scientific advisory committees occupy a curiously sheltered position in the landscape of American regulatory politics. In an era of bitter ideological confrontations, their role in policymaking has gone largely unobserved and unchallenged. …” (1990, The Fifth Branch, Chapter 1, Rationalizing Politics; 2009 Interview with Professor Jasanoff)

The first chapter of The Fifth Branch is something that I think that all managers of science in the U.S. Agencies should read. The book, quickly and compellingly, describes the role of scientists in the U.S. political environment. There are references to and case studies of many instances where scientific investigation is motivating and informing policy. There are examples from environmental science, from waste management, and from approval and management of prescription drugs. The book makes it clear that if scientific investigation suggests a need to change, to regulate, or to restrict a certain practice or behavior, then there is a response to oppose that change, that regulation, or that restriction. The depth and vigor of the opposition depends on the wealth and power of those who perceive themselves as impacted; there is often the funding or the advocacy of “opposition science.”

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Facilitating Disruption

Thursday, December 17th, 2009

“Have you no sense of decency, sir, at long last?”

Yesterday I got into an exchange with a person who posted a comment wishing the curse of a pox to the students writing on the UoMichigan COP15 Blog . It reminded me of Joseph Welch’s question to Senator Joe McCarthy, “You’ve done enough. Have you no sense of decency, sir, at long last? Have you left no sense of decency?” (Welch-McCarthy Exchange from American Rhetoric)

In the United States we devolve into something that is more like tribalism with sides taken based on the color of your uniform or who pays you the most. Discussion is based not on ideas and solutions, but on who makes a statement. Issues are advocated, and ideas are placed into extremes that take on attributes such as good and evil, for and against. The other side is wrong, and their intentions are of hidden control or hidden profit. This threatens our credibility and our viability.

US Senators pursue an investigation of climate science based upon the stolen and published correspondence of a small clutch of prominent scientists. Here at the Conference of Parties (COP15) in Copenhagen the news says that we should anticipate a visit by Congressman Sensenbrenner to call for the end of “climate fascism.” This will place this US political tribe in solid alliance with, perhaps, Saudi Arabia. (more…)

Science, Belief and the Volcano:

Sunday, March 8th, 2009

Science, Belief and the Volcano:

In January 2008 there was an article in the National Geographic called the The Gods Must Be Restless. The author, Andrew Marshall, describes Mbah Marijan, who has the job of satisfying the ogre that inhabits the volcano Merapi in Indonesia. The volcano is about to explode, the government has ordered an evacuation and Marijan is not convinced. Quoting the article:

“The alerts are merely guesses by men at far remove from the spirit of the volcano. The lava dome collapse? ‘That’s what the experts say,’ he (Marijan) says, smiling. ‘But an idiot like me can’t see any change from yesterday.’ ” (more…)

SO WHAT’S THE PROBLEM WITH CHINA?

Friday, April 20th, 2007

In recent years, China has emitted more carbon dioxide than any other country, except the United States (see Figure 1). Furthermore, Chinese emissions will soon overtake even the US, on a per country basis. Policy debates over emission reductions, particularly in the US, often focus on the need to include China in any effort. Why would the US (or any other country) begin to reduce emissions unless the Chinese take similar actions? (more…)

THE CHERRY PICK

Thursday, April 5th, 2007

Thousands of research papers have been published on different aspects of the science of climate change. Developing an accurate picture of the state of scientific knowledge requires sorting through and assessing the potential insights offered by these papers.

That’s what comprehensive assessments, like the Working Group I contribution to the IPCC’s most recent summarized and full reports and the National Academy of Sciences reports attempt to do. The credibility of these efforts is built on the inclusion of a broad range of independent experts, representation of the full range of credible scientific research, and an openness of the process and the participants to reassessment of their views in the face of new or contradictory evidence. The result is our most accurate depiction of what is known and not known about the state of climate science. (more…)