Updated Analysis Shows Climate Models Continue To Predict Too Much Warming

By James TaylorJay Lehr  

Global temperatures are likely only rising at a pace of 0.13 degrees Celsius per decade, which is even closer to skeptic predictions.

[This blog post is being reprinted with permission of the authors.  It originally appeared in the Heartland Weekly on 2 January 2020.  Ed.]

polar ice caps

A newly published paper, titled “Evaluating the Performance of Past Climate Model Projections,” mistakenly claims climate models have been remarkably accurate predicting future temperatures. The paper is receiving substantial media attention, but we urge caution before blindly accepting the paper’s assertions.

As an initial matter, the authors of the paper are climate modelers. Climate modelers have a vested self-interest in convincing people that climate Continue reading “Updated Analysis Shows Climate Models Continue To Predict Too Much Warming”

Another Feature for CASF, “New Visitors.”

Robert W. Endlich

Suggestions from some CASF members to introduce visitors to the non-problem of catastrophic, human-caused, CO2-fueled “Global Warming” ( since the warming of the 1980s and 1990s stopped about 1998, the name needed to be changed to “Climate Change” ) have led us to a new feature, “New Visitors” short for, “New Visitors Start Here.”

Courtesy of Pixabay

The idea is to provide a short introductory paragraph (or two) and a series of links to take new visitors on a tour of many of the false claims of imminent climate catastrophe through links to short topics which demonstrate this folly. Our use of fossil fuels is causing an increase in atmospheric Carbon Dioxide, CO2 for short, but an elementary knowledge of high school chemistry, biology, general science and mathematics shows that the Continue reading “Another Feature for CASF, “New Visitors.””

Equilibrium Climate Sensitivity (ECS) with a Doubling of CO2

by Bernie McCune

[Note:  This post is based on a presentation by Bernie McCune given at the 16 March 2019 meeting of the Cruces Atmospheric Sciences Forum in Las Cruces, NM. Ed.]

It has been 40 years this year since the Charney Report was published with a number of proposals for what CO2 being emitted into the atmosphere from http://blog.friendsofscience.org/wp-content/uploads/2018/04/A-willie-soon-tarot-card-part-9-156x300.jpghuman sources would likely do to global surface temperatures or so-called anthropogenic global warming.  Similarly, the UN Intergovernmental Panel on Climate Change (IPCC) was formed about that same time to determine the effects of human activity on global temperature.

Over the next few decades a large number of models (at least 73) were developed to show what these effects might be and terms for the models were devised.

Two of these terms, Equilibrium Climate Sensitivity (ECS) and Transient Climate Response (TCR), were developed.  The ECS was the term that Continue reading “Equilibrium Climate Sensitivity (ECS) with a Doubling of CO2”

Mathematical modeling illusions

The global climate scare – and policies resulting from it – are based on models that do not work

Dr. Jay Lehr and Tom Harris1
CMIP5-73-models-vs-obs-20N-20S-MT-5-yr-means
Tropical Mid-troposphere 20S-20N Models and Observations from drroyspencer.com.

For the past three decades, human-caused global warming alarmists have tried to frighten the public with stories of doom and gloom. They tell us the end of the world as we know it is nigh because of carbon dioxide emitted into the air by burning fossil fuels.

They are exercising precisely what journalist H. L. Mencken described early in the last century: “The whole point of practical politics is to keep the populace alarmed (and hence clamorous to be lead to Continue reading “Mathematical modeling illusions”

3 Decades of Global Warming Predictions Have Failed

In the 1970s, the left was pushing a climate scare tactic known as Global Cooling. Its purpose was to frighten Americans into voting for unaccountable federal programs that would strangle business and citizens with high taxes and out of control regulations.

by
American Liberty Report

[This amusing piece was borrowed from the American Liberty Report.  You can find the original article on line.  Ed.]

In the 1970s, the left was pushing a climate scare tactic known as Global Cooling. Its purpose was to http://www.americanlibertyreport.com/wp-content/uploads/2018/06/Capture-a-a-a-alkkjasdas-e1530219270613.jpgfrighten Americans into voting for unaccountable federal programs that would strangle business and citizens with high taxes and out of control regulations.

There was even a popular Iron Maiden song about it called Total Eclipse with overtly anti-human Continue reading “3 Decades of Global Warming Predictions Have Failed”