michael mann

Mann Slandered by YAF (Yappy Americans for Fudging science)

The Penn State chapter of the Republican farm team, Young Americans for Freedom, has launched an attack against Michael Mann, demanding an “external, independent investigation of Dr. Michael Mann.s (sic) climate research and related communications.”

YAF is complaining about the evidently thorough and entirely transparent investigation that PSU has already conducted, looking into the stolen emails that surfaced in what has come to be known (in unimaginative circles) as “Climategate.” The PSU panel looked at the evidence and exonerated Mann, apparently to the disappointment of people who wish that the East Anglia emails really did throw doubt on the quality of climate science.

Tim Ball: Your source for lies, slander and misleading climate "science"

Dr. Tim Ball, a man famous for lying about his resume, and for denying that he quite willingly works for oil-funded think tanks, nevertheless continues to find an audience, slandering actual climate scientists and misrepresenting - in the most manipulative way - the state of climate science.

His most recent attack is all the more stunning for having been launched during a week when the British House of Commons released a report exonerating one of Ball’s targets, Dr. Phil Jones, director of the Climatic Research Unit at the East Anglia University.

In one of Ball’s regular contributions to the conspiracy-theory website Canada Free Press, he begins with this:

“Few understand the extent of corrupted science produced by the Intergovernmental Panel on Climate Change (IPCC). Data was altered, or completely ignored and research deliberately directed to prove their claim that humans were causing global warming.”

Ball’s evidence for the charge of “corrupted science”? None, really. His proof that data were altered or ignored? Zero.

Greenpeace Releases 20-Year History of Climate Denial Industry

Greenpeace released a terrific report today on the 20-year campaign by polluters to mislead the public by creating the climate denial industry. 

The new report succinctly explains how fossil fuel interests used the tobacco industry’s playbook and an extensive arsenal of lobbyists and “experts” for hire in order to manufacture disinformation designed to confuse the public and stifle action to address climate change.

In the report, titled “Dealing in Doubt: The Climate Denial Industry and Climate Science,” Greenpeace provides a brief history of the attacks waged by polluting industries against climate science, the IPCC and individual scientists.

ExxonMobil deservedly gets special attention for its role as the ringleader of the “campaign of denial.”  As Greenpeace has documented meticulously over the years with its ExxonSecrets website, ExxonMobil is known to have invested over $23 million since 1998 to bankroll an entire movement of climate confusionists, including over 35 anti-science and right wing nonprofits, to divert attention away from the critical threat of climate disruption caused largely by the burning of fossil fuels.

The report, authored by Greenpeace climate campaigner Cindy Baxter, calls out by name a number of key climate skeptics and deniers who have worked with industry front groups to confuse the public, including S. Fred Singer, John Christy, Richard Lindzen, David Legates, Sallie Baliunas, Willie Soon, Tim Ball, Pat Michaels and many other figures familiar to DeSmog Blog readers.

John Mashey: Crescendo Climategate Cacophony

A new paper by the computer scientist and entrepreneur John Mashey, (attached) digs ever deeper (and in an increasingly well-organized way), into the morass of deception and disinformation that has characterized the recent climate conversation.

Mashey never uses the word “lies,” but somehow it seemed an appropriate illustration of what he finds underlying the recent campaign against climate science, scientists and anyone who respects their work.

This and Mashey’s previous paper point an unflinching finger at corporate front groups and free market think tanks that have worked so hard in the last two decades to spread confusion about climate science and to block public policy that would regulate the use of fossil fuels.

Mashey makes a compelling case that Congress has been misled in the process - which is an offense against the democracy that think tankers claim to love (in addition to being a felony).

For a visual reckoning of the kinds of think tanks involved, Mashey has populated a Google Map locating the major and minor players - although care should be taken to sort out those tanks that have the worst record in all of this - say, the George C. Marshall Institute, the Competitive Enterprise Institute, the Cato Institute and the Heartland Institute - from some that are just going along with the pack.

CSI Charges Mann-attackers with Perjury

Okay, it’s the wrong CSI logo (this actually comes from the Committee for Skeptical Inquiry), but phony skepticism should be a crime.

Regardless, you should rush on over to the CSI website for a story entitled,”Mann Bites Dog: Why ‘Climategate’ Was Newsworthy.” It’s written by the New Mexico physicist Mark Boslough, who combines a knowledge of science with a breezy writing style - and an appropriately harsh judgment of those who misrepresent science for a living.

Wegman's Report Highly Politicized - and Fatally Flawed

“Independent” Hockey Stick analysis revealed as Republican set-up

The purportedly independent report that Dr. Edward Wegman prepared in 2006 for the Congressional Committee on Energy and Commerce was actually a partisan set-up, according to information revealed today.

Wegman, who had presented himself as an impartial “referee” between two “teams” debating the quality of the so-called Hockey Stick graph was, in fact, coached throughout his review by Republican staffer Peter Spencer. Wegman and his colleagues also worked closely with one of the teams (and especially with retired mining stock promoter Stephen McIntyre) to try to replicate criticism of the Hockey Stick graph, while at the same time foregoing contact with the actual authors of the seminal climate reconstruction.

The Hockey Stick refers to a graph (by Michael Mann, Raymond Bradley and Malcolm Hughes) that became a defining image of the Third Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). It also became a target for Steve McIntyre and the Guelph University economist Ross McKitrick, who since 2002, at least, has been a paid spokesperson for ExxonMobil-backed think tanks such as the Competitive Enterprise Institute (CEI) and the Fraser Institute.

Breaking: Penn State inquiry finds no evidence for allegations against Michael Mann

Penn State University has concluded that there is no evidence to substantiate the claims made against climate scientist Dr. Michael Mann surrounding the emails stolen from the Climate Research Unit at East Anglia University.

An inquiry panel was set up earlier this year to look at allegations made by right-wing bloggers and media outlets against Penn State University climate scientist, Dr. Michael Mann, relating to the contents of emails stolen from the Climate Research Unit at the University of East Anglia in London.

On all 4 of the allegations made against Dr. Mann the panel has concluded that there is no evidence to substantiate the claims. 

However, the panel has recommended that the allegation that Dr. Mann “engaged in, directly or indirectly, any actions that seriously deviated from accepted practices within the academic community for proposing, conducting or reporting research or other scholarly activities,” be further investigated.

Dr. Mann issued a statement today on the findings, saying that:

I am very pleased that, after a thorough review, the independent Penn State committee found no evidence to substantiate the allegations against me.

Three of the four allegations have been dismissed completely. Even though no evidence to substantiate the fourth allegation was found, the University administrators thought it best to convene a separate committee of distinguished scientists to resolve any remaining questions about academic procedures.

This is very much the vindication I expected since I am confident I have done nothing wrong.

I fully support the additional inquiry which may be the best way to remove any lingering doubts. I intend to cooperate fully in this matter – as I have since the beginning of the process.

The full report of the inquiry panel can be found here: Concerning the Allegations of Research Misconduct Against Dr. Michael E. Mann

The Commonwealth Foundation's Favorite Strawman

When it comes to the art of political rhetoric there is nothing more effective then the straw man technique.

It’s simple: instead of using sound logic and evidence to discredit an idea or policy, just brand an individual as representative of the idea and then knock them down.

On the issue of climate change, you can see this technique in action with the right-wing Commonwealth Foundation trying to discredit the work of a single climate expert, Dr. Michael Mann, as a means of discrediting the entire body of climate change science.

The Commonwealth Foundation recently published a “policy brief” called Climategate & Penn State, a 12-page attack that tries to frame Dr. Mann as the orchestrator behind some grand conspiracy, which is the key to a good stick man attack.

The Real “Climategate” Story – Current Climate Satellites are Woefully Inadequate

The media missed the real story about the so-called “climate-gate” scandal.

After thousands of emails were mysteriously stolen from the University of East Anglia and distributed just before the climate conference in Copenhagen, many news outlets seemed content to report the story as it was presented to them rather than bothering to read the emails in the context they were written.

A closer look at these candid messages reveals a very different problem than the supposed scientific conspiracy theory that’s been in high rotation in the media. This previously unreported story also shows why launching the long-mothballed Deep Space Climate Climate Observatory (DSCOVR) is more urgent now than ever.

Lets start with perhaps the most widely distributed and misunderstood of the stolen emails, of October 12, 2009 from Dr. Keith Trenberth to Michael Mann, which reads:

The fact is that we can’t account for the lack of warming at the moment and it is a travesty that we can’t.

A Review of Michael Mann's Exoneration

In the endless - and senseless - assault on Michael Mann and his famous hockey stick graph, it is generally overlooked that the graph has withstood all of the criticism and, still today, stands as a perfectly accurate picture of climate over the past millennia.

Most convincingly, its results have been replicated by other methods, using other proxies on more than a dozen occasions.

As well, however, Mann’s conclusions were vindicated in two independent reviews, the second of which, by Edward Wegman, was particularly hostile in it conception, but ultimately exculpatory. Arie Brand covered this so well in a comment to the next post that I felt compelled to reproduce his note here, for the convenience of those who are too offended by the trolls to pick through all of the excellent comments buried among the mindless criticisms.

Thank you Arie:

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