Understand Climate Science Before Making Climate Policy

George C. Marshall Institute Roger W. Cohen, May 14, 2010 One of the most remarkable dynamics in the global warming debate is the response to the question: “Tell me, what is the case for significant anthropogenic global warming?” The responses tend to fall into three categories: One is appeal to authority: “All scientific societies agree that carbon dioxide emissions are …

Einstein on the Quantum Theory of Radiation – 1917

A. Einstein The formal similarity of the curve of the chromatic distribution of black-body radiation and the Maxwell velocity-distribution is too striking to be hidden for long. Download PDF This browser does not support PDFs. Please download the PDF to view it..

A Short Summary of Soon, Connolly and Connolly

By Andy May Soon, Connolly and Connolly (2015) is an excellent paper (pay walled, for the authors preprint, go here) that casts some doubt about two critical IPCC AR5 statements, quoted below: The IPCC, 2013 report page 16: “Equilibrium climate sensitivity is likely in the range 1.5°C to 4.5°C (high confidence), extremely unlikely less than 1°C (high confidence), and very …

Re-evaluating the role of solar variability on Northern Hemisphere temperature trends since the 19th century

Willie Soon, Ronan Connolly, Michael Connolly Abstract Debate over what influence (if any) solar variability has had on surface air temperature trends since the 19th century has been controversial. In this paper, we consider two factors which may have contributed to this controversy: Several different solar variability datasets exist. While each of these datasets is constructed on plausible grounds, they …

Climate Change, Tropospheric Warming, and Stratospheric Cooling

Jamal Munshi Sonoma State University Date Written: August 25, 2018 Abstract Climate models predict that rising atmospheric CO2 will simultaneously warm the troposphere and cool the stratosphere. This combination of tropospheric warming and stratospheric cooling is found in the observational data over a period of rising atmospheric CO2. Although strong correlations between these time series are found in the source …

Study: ‘Back radiation’ not a component of climate change

Principia Scientific Published on September 2, 2019 Written by John O’Sullivan 2019 study published in Geophysical Research Letters (GRL) affirms Downward Longwave Radiation (DLR) “cannot be considered an independent component of the surface energy budget.” The conclusion affirms the science of researchers at Principia Scientific International. The paper, ‘Does Surface Temperature Respond to or Determine Downwelling Longwave Radiation?‘ was published …

Cause cannot follow effect

Bud Bromley | January 23, 2016 Abstract: “The hypothesis that the increase in atmospheric carbon dioxide is related to observable changes in the climate is tested using modern methods of time-series analysis. The results confirm that average global temperature is increasing, and that temperature and atmospheric carbon dioxide are significantly correlated over the past thirty years. Changes in carbon dioxide …

Cooling of Atmosphere Due to CO2 Emission

G. V. CHILINGAR, L. F. KHILYUK, and O. G. SOROKHTIN Introduction Traditional anthropogenic theory of currently observed global warming states that release of carbon dioxide into atmosphere (partially as a result of utilization of fossil fuels) leads to an increase in atmospheric temperature because the molecules of CO2 (and other greenhouse gases) absorb the infrared radiation from the Earth’s surface. …

Is the airborne fraction of anthropogenic CO 2 emissions increasing?

Wolfgang Knorr Received 18 August 2009; revised 21 September 2009; accepted 23 September 2009; published 7 November 2009. [ 1 ] Several recent studies have highlighted the possibility that the oceans and terrestrial ecosystems have started loosing part of their ability to sequester a large proportion of the anthropogenic CO2 emissions. This is an important claim, because so far only …