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3 01, 2025

The errors and misstatements in “Climate Denialism”

By |2025-01-15T13:32:20+01:003 January 2025|News, USA|Comments Off on The errors and misstatements in “Climate Denialism”

The featured image is by Josh, used with permission. There are 20 clearly false statements and three additional problematic statements in Tinus Pulles’ “Climate Denialism.” Most of them stem from disagreements on how to interpret existing data. However, some are due to his lack of understanding of what we wrote or, intentional distortion [...]

1 01, 2025

The AJES Response to May & Crok

By |2025-01-15T13:49:11+01:001 January 2025|News, USA|Comments Off on The AJES Response to May & Crok

The featured image is the key figure 2 from May & Crok. This post is mostly a list of errors and misinformation in the AJES (The American Journal of Economics and Sociology) board’s response by Ted Gwartney and Alexandra Lough to May & Crok. But first I applaud the board’s decision to formally publish the paper they invited [...]

29 12, 2024

Drought in the Southwestern U.S.

By |2025-01-15T13:50:46+01:0029 December 2024|News, USA|Comments Off on Drought in the Southwestern U.S.

The featured image is a photograph of the Big Bend area in Texas in October 2015 when the drought index was moderately moist. The photo was taken by the author. Stories of some sort of current catastrophic drought in the western U.S. are greatly exaggerated (apologies to Mark Twain). While the western U.S. [...]

20 12, 2024

The Paris Accords As “Climate Insurance”—Unaffordable and Unnecessary

By |2024-12-20T17:26:40+01:0020 December 2024|News, USA|Comments Off on The Paris Accords As “Climate Insurance”—Unaffordable and Unnecessary

The following is based on remarks delivered by Steven Koonin and Mark Mills at an MIT Free Speech Alliance debate, which can be viewed here. Reposted from RealClearWorld.com The climate change debate continues to rage. Though the science remains “unsettled,” what does seem settled is that President Trump will withdraw, again, from the [...]

17 12, 2024

Climate Models, Clouds, OLR, and ECS

By |2025-01-15T13:52:25+01:0017 December 2024|News, USA|Comments Off on Climate Models, Clouds, OLR, and ECS

To read this post in German see here, translation by Christian Freuer. The IPCC and the climate “consensus” believe that essentially all warming since 1750 is due to man’s emissions of CO2 and other greenhouse gases as shown in figure 1 here or in (IPCC, 2021, p. 961). This has led to a 45-year search for the value of [...]

15 12, 2024

Is the detection and attribution of climate change really settled science?

By |2024-12-15T12:16:20+01:0015 December 2024|IPCC, Ireland, News, USA|Comments Off on Is the detection and attribution of climate change really settled science?

The CERES team (Willie Soon, Ronan and Michael Connolly) was invited by the Heritage Foundation to contribute a Special Report on what is known about the causes of global warming since the 1850s. Although they were offered payment for this report, they did it pro bono for the reasons they outline [...]

12 12, 2024

Comment on Cobb, 2024

By |2025-01-15T14:36:26+01:0012 December 2024|News, USA|Comments Off on Comment on Cobb, 2024

This post is a comment on Cobb, 2024, the paper is entitled “The politics of climate denialism and the secondary denialism of economics.” The paper defines climate denialism, discusses the reasons it exists, and the effect of widespread “denialism” on society. The paper was written in response to a paper I wrote with my [...]

11 12, 2024

Response by Andy May to the paper “The politics of climate denialism and the secondary denialism of economics”

By |2024-12-11T10:44:33+01:0011 December 2024|News, USA|Comments Off on Response by Andy May to the paper “The politics of climate denialism and the secondary denialism of economics”

The featured image for this post is from Angela Wheeler at the CO2 Coalition, used with permission. This post is a comment on Cobb, 2024, the paper is entitled “The politics of climate denialism and the secondary denialism of economics.” The paper defines climate denialism, discusses the reasons it exists, and the effect of widespread “denialism” [...]

4 12, 2024

Climate Change over the past 4000 Years

By |2024-12-04T15:30:35+01:004 December 2024|News, USA|Comments Off on Climate Change over the past 4000 Years

I last wrote about Climate Change and Civilization for the past 4,000 Years in 2016. Since then, a lot has changed, and I’ve learned a lot more about the subject. First, we learned that various air and sea temperature proxies, such as ice core δ18O or tree rings, are all different. For a discussion of some temperature [...]

3 12, 2024

Natural Climate Change Factors

By |2024-12-10T11:31:45+01:003 December 2024|News, USA|Comments Off on Natural Climate Change Factors

“Consensus” scientists do not believe that solar variability, internal climate variability (in this model simplified to the ~67-year stadium wave), or volcanism influence net global warming or climate change since 1750, yet considerable evidence exists that these factors have an impact. I’ve previously built a model of the HadCRUT5 global average temperature (see here) from seven [...]