Wednesday 23 October 2013

The UN IPCC's Climate Modeling Procedures Need Serious Remodeling



What we already knew!

The United Nations Intergovernmental Panel on Climate Change (IPCC) climate modeling produces terrifying scenarios of global warming and apocalyptic consequences including polar melting, coastal flooding, extreme weather, and species extinctions. Such forecasts assume that human emissions of greenhouse gases - principally carbon dioxide from burning coal and oil - will cause unprecedented warming.

Although the IPCC claims that they provide "scenarios" rather than forecasts, they conflate the terms in practice to suggest that their scenarios describe what will actually happen to climate over the 21st Century.

Are they right? Can they predict the future?

Two leading experts on forecasting and one on the physics of climate joined forces to investigate IPCC modeling procedures and conclusions. They are Dr. Kesten Green, Professor J. Scott Armstrong, and Dr. Willie Soon. What they found was truly shocking: the modeling procedures that the IPCC relies upon to produce their scary climate change scenarios ignore most principles of scientific forecasting.

Kesten Green, based at the University of South Australia in Adelaide, has published pioneering articles on forecasting methods and is co-director of a major website on forecasting methods, www.ForecastingPrinciples.com. Scott Armstrong teaches at the University of Pennsylvania in Philadelphia and is a founder of the two major journals on forecasting methods, editor of thePrinciples of Forecasting handbook, and the world's most highly cited author on forecasting methods. Willie Soon is a solar physicist who has published many important empirical papers on the causes of climate changes.

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