Showing posts with label Fritz Vahrenholt. Show all posts
Showing posts with label Fritz Vahrenholt. Show all posts

Wednesday, June 20, 2012

Globalists Switching Gears: Royal Society Lecturer Says CO2 Not Effecting Earth’s Temperature

Occupy Corporatism
Suzanne Posel

Fritz Vahrenholt, a German green energy investor, says he has reassessed his position on man-made climate change.

Vahrenholt has been a professor in the Department of Chemistry at the University of Hamburg since 2009. He served as a senator for the environment in Hamburg, Germany between 1991 and 1997, and was a member of the “sustainability advisory board” to chancellor Schröder and Merkel in 2001 to 2007.

Speaking at the 3rd Global Warming Policy Foundation Annual Lecture at the Royal Society in London, Vahrenholt was representing RWE Innogy , one of Europe’s largest renewable energy corporations.

Vahrenholt, who reviewed the UN’s Intergovernmental Panel on Climate Change (IPCC) most recent report on renewable energy, noticed that there was an obvious lack of scientific data to support their assertions. A prominent member of Greenpeace, a UN propaganda arm disguised as a proponent of environmental concern, edited the final version of the IPCC’s report.

The IPCC’s report, according to Vahrenholt, is littered with falsities and a complete disregard for natural factors that would be considered in fluctuating climate such as Earth’s.

Vahrenholt states that: “Real, hard data from ice cores, dripstones, tree rings and ocean or lake sediment cores reveal significant temperature changes of more than 1°C, with warm and cold phases alternating in a 1,000-year cycle. These include the Minoan Warm Period 3,000 years ago and the Roman Warm Period 2,000 years ago. During the Medieval Warm Phase around 1,000 years ago, Greenland was colonized and grapes for wine grew in England. The Little Ice Age lasted from the 15th to the 19th century. All these fluctuations occurred before man-made CO2.”

The late Gerard Bond, marine geologist and professor from Columbia University, analyzed climate reconstructions of the North American deep-sea sediment cores, found that “the millennial-scale climate cycles ran largely parallel to solar cycles, including the Eddy Cycle which is – guess what – 1,000 years long.”

Bond surmised through decades of research that variations in solar activity – the appearance of sunspots and changes in the emission of solar radiation – were directly causing palatable effects on the Earth’s global temperature. The heating and cooling of the Earth coincided with the activity of the sun.
The sun determines the Earth’s temperature, as proven from real-world observations over the past 10,000 years.

Wednesday, March 7, 2012

'Fakegate' Follows 'Climategate'

TownHall
Peter Ferrara 

About every four years, the United Nation's Intergovernmental Panel on Climate Change (IPCC) produces a voluminous Assessment Report (AR) on the state of global warming science, such as it is. Two years after each AR, the IPCC produces an updating Interim Report.

In 2008, The Heartland Institute, headquartered in Chicago, began organizing international conferences of scientists from across the globe who want to raise and discuss intellectually troubling questions and doubts regarding the theory that human activity is causing ultimately catastrophic global warming. Six conferences have taken place to date, attracting more than 3,000 scientists, journalists, and interested citizens from all over the world.

(Full disclosure: I am a Heartland Senior Fellow, one of several affiliations I have with free-market think tanks and advocacy groups.)

In 2009, Heartland published Climate Change Reconsidered: The Report of the Nongovernmental International Panel on Climate Change (NIPCC). That 860-page careful, dispassionate, thoroughly scientific volume, produced in conjunction with the Science and Environmental Policy Project (SEPP) and the Center for the Study of Carbon Dioxide and Global Change, explored the full range of alternative views to the UN's IPCC. Two years later, Heartland published the 418 page Climate Change Reconsidered: The 2011 Interim Report of the NIPCC, which updated the research regarding global warming and "climate change" since the 2009 volume.

Through these activities and more like them, Heartland has become the international headquarters of the scientific alternative to the UN's IPCC, now providing full scale rebuttals to the UN's own massive reports. Any speaker, any authority, any journalist or bureaucrat asserting the catastrophic danger of supposed man-caused global warming needs to be asked for their response to Climate Change Reconsidered. If they have none, then they are not qualified to address the subject.

This is the essential background to understanding "Fakegate," the strange and still being written story of the decline and fall of political activist Peter Gleick, who had successfully engineered a long career posing as an objective climate scientist. Gleick, who has announced he is taking a "temporary, short-term leave of absence" as president of the Pacific Institute, also served until recently as chairman of the science integrity task force of the American Geophysical Union.

Gleick has publicly confessed that he contacted The Heartland Institute fraudulently pretending to be a member of the Board of Directors. Emails released by The Heartland Institute show that he created an email address similar to that of a board member and used it to convince a staff member to send him confidential board materials. Gleick then forwarded the documents to 15 global warming alarmist advocacy organizations and sympathetic journalists, who immediately posted them online and blogged and wrote about them.

Their expectation apparently was that the documents would be as embarrassing and damaging to the global warming skeptics as were the emails revealed in the "Climategate" scandal to the alarmist side. The Climategate revelations showed scientific leaders of the UN's IPCC and global warming alarmist movement plotting to falsify climate data and exclude those raising doubts about their theories from scientific publications, while coordinating their message with supposedly objective mainstream journalists.

Wednesday, February 8, 2012

Vahrenholt’s Spiegel Interview –“I Feel Duped On Climate Change!”


Will reduced solar activity counteract global warming in the coming decades? That is what outgoing German electric utility executive Fritz Vahrenholt claims in a new book. In an interview with SPIEGEL, he argues that the official United Nations forecasts on the severity of climate change are overstated and supported by weak science. 

The articulate utility executive is nervous at the beginning of the conversation. He is groping for words -- not a common occurrence for the practiced provocateur. After all, Fritz Vahrenholt, 62, who holds a doctorate in chemistry, has been a rebel throughout his life. "Perhaps it's just part of my generation," he says.


He is typical of someone who came of age during the student protest movement of the late 1960s, and who fought against the chemical industry's toxic manufacturing plants in the 1970s. His party, Germany's center-left Social Democratic Party (SPD), chose him as environment senator in the city-state of Hamburg, where he incurred the wrath of the environmental lobby by building a waste incineration plant, earning him the nickname "Feuerfritze" (Fire Fritz). He worked in industry after that, first for oil multinational Shell and then for wind turbine maker RePower, which he helped develop. Now, as the outgoing CEO of the renewable energy group RWE Innogy, he is about to embark on his next major battle. "I'm going to make enemies in all camps," he says.

He wants to break a taboo. "The climate catastrophe is not occurring," he writes in his book "Die Kalte Sonne" (The Cold Sun), published by Hoffmann and Campe, which will be in bookstores next week.
He has only given the book to one climatologist, Jochem Marotzke, the director of the Max Planck Institute for Meteorology in Hamburg, to read prior to its publication. Marotzke's assessment is clear: Vahrenholt represents the standpoints of climate skeptics. "A number of the hypotheses in the book were refuted long ago," Marotzke claims, but adds, on a self-critical note, that his profession has neglected to explain that global temperatures will not increase uniformly. Instead, says Marotzke, there could also be phases of stagnation and even minor declines in temperature. "This has exposed us to potential criticism," he says.

While books by climate heretics usually receive little attention, it could be different in Vahrenholt's case. "His fame," says Marotzke, "will ensure that there will be a debate on the issue."

The book is a source of discomfort within Vahrenholt's party. No one with the SPD leadership is willing to comment on the theories of their prominent fellow party member, from former Environment Minister and current SPD Chairman Sigmar Gabriel to parliamentary floor leader Frank-Walter Steinmeier, who was given an advance copy of the book.

A lecture Vahrenholt was scheduled to give at the University of Osnabrück in northwestern Germany was recently cancelled.


SPIEGEL: Mr. Vahrenholt, in the week before last, you made the surprising announcement that you are resigning as head of RWE Innogy. And now your book "Die Kalte Sonne," in which you deny the climate catastrophe, is appearing. Were you forced to step down because your ideas could damage RWE's new green image?

Vahrenholt: No. My contract would have expired at the end of the year, anyway. Besides, I will continue to be a member of the company's supervisory board for another three years.

SPIEGEL: How have your fellow executives responded to your provocative prediction that it will get colder instead of warmer in the coming decades?

Vahrenholt: This is not an RWE book. Aside from CEO Jürgen Grossmann, I didn't give an advance copy to anyone in the company. Grossmann, at any rate, found it so engrossing that he read the entire book in one night.

SPIEGEL: Nevertheless, your precipitous withdrawal from RWE management is reminiscent of the scandal surrounding Thilo Sarrazin, who was forced to resign from the board of Germany's central bank in 2010 following the publication of his controversial book on immigration and integration.

Vahrenholt: This isn't a precipitous withdrawal. Besides, I don't need Thilo Sarrazin as a role model. I also didn't need a role model when I drew attention to risks in the chemical industry in my 1978 book "Seveso ist überall" (ed's. note: Seveso is Everywhere -- a reference to the infamous Seveso chemical spill in 1976 in Italy). Today, I want new scientific findings to be included in the climate debate. It would then become clear that the simple equation that CO2 and other man-made greenhouse gases are almost exclusively responsible for climate change is unsustainable. It hasn't gotten any warmer on this planet in almost 14 years, despite continued increases in CO2 emissions. Established climate science has to come up with an answer to that.

SPIEGEL: You are an electric utility executive by profession. What prompted you to get involved in climatology?

Vahrenholt: In my experience as an energy expert, I learned that the Intergovernmental Panel on Climate Change (IPCC) is more of a political than a scientific body. As a rapporteur on renewable energy, I witnessed how thin the factual basis is for predictions that are made at the IPCC. In one case, a Greenpeace activist's absurd claim that 80 percent of the world's energy supply could soon be coming from renewable sources was assumed without scrutiny. This prompted me to examine the IPCC report more carefully.

SPIEGEL: And what was your conclusion?

Vahrenholt: The long version of the IPCC report does mention natural causes of climate change, like the sun and oscillating ocean currents. But they no longer appear in the summary for politicians. They were simply edited out. To this day, many decision-makers don't know that new studies have seriously questioned the dominance of CO2. CO2 alone will never cause a warming of more than 2 degrees Celsius (3.6 degrees Fahrenheit) by the end of the century. Only with the help of supposed amplification effects, especially water vapor, do the computers arrive at a drastic temperature increase. I say that global warming will remain below two degrees by the end of the century. This is an eminently political message, but it's also good news.

SPIEGEL: You make concrete statements on how much human activity contributes to climatic events and how much of a role natural factors play. Why don't you publish your prognoses in a professional journal?

Vahrenholt: Because I don't engage in my own climate research. Besides, I don't have a supercomputer in my basement. For the most part, my co-author, geologist Sebastian Lüning, and I merely summarize what scientists have published in professional journals -- just as the IPCC does. The book is also a platform for scientists who apply good arguments in diverging from the views of the IPCC. The established climate models have failed across the board because they cannot cogently explain the absence of warming.

SPIEGEL: You claim that the standstill has to do with the sun. What makes you so sure?

Vahrenholt: In terms of the climate, we have seen a cyclical up and down for the last 7,000 years, long before man began emitting CO2 into the atmosphere. There has been a warming phase every 1,000 years, including the Roman, the Medieval and the current warm periods. All of these warm periods consistently coincided with strong solar activity. In addition to this large fluctuation in activity, there is also a 210-year and an 87-year natural cycle of the sun. Ignoring these would be a serious mistake …

SPIEGEL: … but solar researchers are still in disagreement over whether the cycles you mention actually exist. What do you think this means for the future?

Vahrenholt: In the second half of the 20th century, the sun was more active than it had been in more than 2,000 years. This "large solar maximum," as astronomers call it, has contributed at least as much to global warming as the greenhouse gas CO2. But the sun has been getting weaker since 2005, and it will continue to do so in the next few decades. Consequently, we can only expect cooling from the sun for now.


SPIEGEL: It is undisputed that fluctuations in solar activity can influence the climate. Most experts assume that an unusually long solar minimum, evidenced by the very small number of sunspots at the time, led to the "Little Ice Age" that began in 1645. There were many severe winters at the time, with rivers freezing over. However, astrophysicists still don't know the extent to which solar fluctuations actually affect temperatures.

Vahrenholt: Many scientists assume that the temperature changes by more than 1 degree Celsius for the 1,000-year cycle and by up to 0.7 degrees Celsius for the smaller cycles. Climatologists should be putting a far greater effort into finding ways to more accurately determine the effects of the sun on climate. For the IPCC and the politicians it influences, CO2 is practically the only factor. The importance of the sun for the climate is systematically underestimated, and the importance of CO2 is systematically overestimated. As a result, all climate predictions are based on the wrong underlying facts.

SPIEGEL: But you are doing exactly what you criticize climatologists of doing: Using a thin body of data, you make exact predictions. In your book, you estimate the sun's influence on the climate down to the last 0.1 degrees. No one can do that.

Part 2: 'Dozens of Solar Researchers Agree with Me'

Vahrenholt: I don't claim that I know precisely whether the sun is responsible for a 40, 50 or 60 percent share of global warming. But it's nonsense for the IPCC to claim that the sun has nothing to do with it.

SPIEGEL: On balance, you predict a global cooling of 0.2 to 0.3 degrees Celsius by 2035. Why such a risky prediction?

Vahrenholt: If you want to revitalize the deadlocked debate, you have to have the courage to name a number. And we derive this number from scientific studies on climate history to date.

SPIEGEL: So your contention that we are wrong about global warming is merely a provocation?

Vahrenholt: No. I mean it very seriously, and I know that dozens of solar researchers agree with me. I am perfectly aware of the defamation I will have to listen to in the near future. The climate debate also has some of the trappings of an inquisition. I'm curious to see which truth ministry will now initiate proceedings against me. Perhaps it'll be the Potsdam Institute for Climate Impact Research, which is headed by Hans Joachim Schellnhuber, an adviser to the chancellor.

SPIEGEL: You claim that the standstill in global warming since 2000 has been caused in large part by a simultaneous decline in solar activity. But, in fact, the sun behaved relatively normally until the middle of the century, only becoming noticeably quieter after that. How does this fit together?

Vahrenholt: There are two effects: the declining solar activity, as well as the fluctuations in ocean currents, such as the 60-year Pacific oscillation, which was in a positive warm phase from 1977 to 2000 and, since 2000, has led to cooling as a result of its decline. Their contribution to the change in temperature has also been wrongly attributed to CO2. Most of all, however, the last sunspot cycle was weaker than the one before it. This is why the sun's magnetic field has continued to weaken since 2000. As a result, this magnetic field doesn't shield us against cosmic radiation quite as well, which in turn leads to stronger cloud formation and, therefore, cooling. What else has to happen before the IPCC at least mentions these relationships in its reports?