The Global Warming Challenge

Evidence-based forecasting for climate change

Archive for the ‘willie soon’ Category

La Stampa interviews Armstrong on Gore bet

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The Italian newspaper La Stampa published an Alain Elkann Interview of Scott Armstrong on Sunday April 12 titled “J. Scott Armstrong: “Vi spiego perché le previsioni sul clima sono sbagliate”” here. Alain was particularly interested to know about the subject of theclimatebet.com: Professor Armstrong’s challenge to Al Gore to bet that temperatures will increase dangerously, as Mr Gore has threatened will happen.

Regular readers of this blog will be familiar with the Challenge, but for those of you who are not, or who are interested to read a fresh summary of what scientific forecasting tells us about 21st Century temperatures, you can find the full interview in English on Alain Elkann’s own site here. For those of you who have friends who are struggling to make sense of the dangerous manmade global warming alarm, the interview is a good place to start.

Can’t fault the science? Attack the scientist

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March 2015 saw a new low in public discourse about what changes, if any, to expect in climate over the 21st Century with The New York Times running a high-profile article attacking a scientist who is skeptical about the dangerous manmade global warming alarm. The article suggested that the scientist, Dr Willie Soon, should have provided information about his employing institution’s funding arrangements. Say what?

Was the article part of a larger investigation by NYTimes reporters that found that all scientists routinely report the details of their institutions’ funding, and any other arrangements or relationships that readers of their papers might find interesting… except Willie Soon? If they did, they must have forgotten to mention that in their article.

Is there any reason that Dr Soon was singled out for this “special” treatment, other than the unpopularity of his conclusions about the global warming alarm with the NYTimes reporters and their friends in alarm? We can’t think of any.

It appears that the alarmists are alarmed that the wider public are no longer alarmed. They have no response in science, and so resort to personal attacks.

In his recent article in The Washington Times, Professor Scott Armstrong challenges those who still fear global warming to test whether their fears are justified by following good scientific practice, and replicate the research that they find so unsettling. Perhaps their findings would be different. Now that would be a story!

Scott Armstrong’s Washington Times article, titled “Missing the mark on climate change skepticism: It’s not about the money, it’s about the science”, is available here.

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March 28th, 2015 at 12:52 pm

Global temperatures: Seven years of Sideways

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It may be hard to believe with the rhetorical bombardment of the warming alarmists and their supporters in the media that we are exposed to, but global average temperatures over the last seven years averaged less than the 2007 base year of the Armstrong-Gore bet. Yes, you did just read that!

The average of the monthly temperature anomalies in 2007—as calculated by the University of Alabama at Huntsville scientists from satellite observations—was 0.21°C. The average for the seven years since then was 0.20°C.

That doesn’t seem like a tipping point, Mr Gore!

The updated graph, to the right, shows not a tipping point, but lots of turning points. The net result? You guessed it, a sideways drift that is just what followers of this site and the evidence-based Green, Armstrong, and Soon no-trend forecast would expect.

New Book “Climate Change: The Facts 2014″

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The Institute of Public Affairs have published a collection of works on the physics, economics, and the politics of climate change (a.k.a. the alarm that dangerous manmade global warming is and will continue to occur.) The 21 chapters by leading researchers and commentators include Willie Soon’s “Sun shunned”, and Kesten Green and Scott Armstrong’s “Forecasting global climate change”. The book is available, here. We suggest sending Mr Gore a copy.

Update: Kindle versions of Climate Change: The Facts 2014 are now available on Amazon. Either search Amazon.com for the title or click the link to the book on your country’s Amazon site from the following list: US, UK, CA, AU, DE, FR, ES, IT, NL, JP, BR, MX, IN.

IUCN finds polar bear scientists’ models unsuitable for population prediction

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We imagine that Barbara Boxer will be particularly pleased that she did not respond to Professor Armstrong’s 2008 challenge to back her belief that the polar bear population was threatened with rapid decline by accepting his bet, based on scientific forecasting in Armstrong, Green, and Soon (2008), that polar bear numbers would remain at current levels or better.

It seems that modellers at the International Union for the Conservation of Nature agree with Armstrong, Green, and Soon that the models of polar bear biologist Steven Amstrup and colleagues, upon which Senator Boxer based her belief, are not fit for the purpose of forecasting the polar bear population. For more on this story see the article titled “Amstrup knows his polar bear predictions are flawed – but continues to promote them” on the polarbearscience.com site, here.

Gore bet looks vulnerable with less than one-third to run

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The September 2014 data showed a small lift in the global mean temperature to an anomaly of 0.3°C. Still a win for the month to Professor Armstrong and the Green, Armstrong, and Soon no-change forecast, temperatures have been cooler than Mr Gore and the IPCC’s alarming projection for 20 months in a row. Overall, global mean temperatures have come in cooler than the alarmist projection 80 percent of the time since the beginning of the bet nearly seven years ago.

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October 22nd, 2014 at 6:35 am

Armstrong and Green on climate models in NIPCC’s Climate Change Reconsidered II

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A summary of the critique of the use of complex mathematical models for forecasting long term climate change by Kesten Green, Scott Armstrong, and Willie Soon is published in the Nongovernmental Panel on Climate Change’s Climate Change Reconsidered II: Physical Science (2013).

The reference is as follows, and links to the relevant section and to the entire NIPCC report are available from the Global Warming Audit pages of the forecastingprinciples.com site, here.

Armstrong, J. S., & Green, K. C. (2013). Global climate models and their limitations: Model simulation and forecasting – Methods and principles. pp. 14-17 in Idso, C. D., Carter, R. M., & Singer, S. F. (Eds.), Climate Change Reconsidered II: Physical Science. Chicago, IL: The Heartland Institute.

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December 21st, 2013 at 11:32 pm

Financial Post gives voice to scientific climate forecasting

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“There are no scientific forecasts of dangerous global warming” shouts a new article in the Financial Post. Readers of this blog know that already, but will likely want to read what the op-ed titled “Climate forecast: All’s well, despite what the IPCC says” by Kesten Green, Scott Armstrong, and Willie Soon has to say about the implications for government policy. It has already attracted lively discussion. The article is here.

The authors claim to provide the only scientific forecast of long-term climate, namely the naive no-change or no-trend forecast that is the basis of Professor Armstrong’s notional bet with Mr Gore. The forecast was originally published in 2009, and the International Journal of Forecasting article can be found here. The authors’ current working paper investigating possible improvements to climate forecasting for policy makers is here.

New scientific report on climate change

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The Nongovernmental International Panel on Climate Change (NIPCC) has released a new report on the science of climate change: Climate Change Reconsidered II: Physical Science. The key takeaway messages are (1) the human impact on climate is very small and (2) any change in temperatures that might be occurring or will occur in the future is so small that it will not be noticed against the climate’s entirely natural variability.

As part of the NIPCC’s process for preparing this volume, scores of scientists from around the world evaluated the most up-to-date research on the physical science of climate change. This report is at least as comprehensive and authoritative as the reports of the United Nations-funded Intergovernmental Panel on Climate Change (IPCC) … and the NIPCC report is faithful to the scientific method. Whereas the mission of the IPCC is to find a human impact on climate change and thus justify government control of greenhouse gas emissions and our economy, the NIPCC has no agenda other than discovering the truth about climate change.

Section 1.1.1 of the report addresses forecasting principles and methods, and was co-authored by J Scott Armstrong and Kesten C Green. It is on p.14 of the Chapter 1 of the report, which is available here.

Talks on climate forecasting from Doctors For Disaster Preparedness Conference

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The Doctors for Disaster Preparedness Conference in Houston (July 12 to 15 2013) featured several talks related to the dangerous manmade global warming alarm, including one from theclimatebet.com’s Professor Scott Armstrong. A video of his talk, “Evidence-Based Forecasting for Global Warming”, is available here. Willie Soon’s talk, “Five or more failed experiments in measuring global sea level change”, is available here, and Antony Watts’s talk, “Ten tests to determine whether you should be concerned about global warming” is available here.

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August 17th, 2013 at 1:29 am