Just How Good Were the Early Climate Models?

The take-home message? If early climate models missed any of these supposed climate novelties, climate modeling wouldn’t have gotten off the ground. What early climate modeling showed was that the…

Devastating Official US Report Lays Bare The Abuses of ‘Settled’ Climate Science And Its Role in Net Zero

Net Zero is dead in the United States and the last rites have been administered in the devastating official report from the Department of Energy. Released earlier this week, the…

New Analysis: IPCC’s Emissions-Based Climate Model Errors So Massive They Eliminate Predictive Validity

Considering the magnitude of the error in using CO2 emissions as a basis for climate forecasts, the authors conclude the Anthro models’ unreliability “would appear to void policy relevance.”

Time to Defund Climate Models?

“The Trump administration is cutting funding for climate research across all federal departments…. Maybe it’s time for NASA to stick to space exploration, NOAA to stick to weather forecasting, and…

Wrong, Daily Mail, Global Warming is Not Spiraling Out of Control

It is nonsense that so-called feedback loops are being overlooked. They aren’t even being overlooked in climate modelling; Climate Realism has responded to plenty of mainstream media articles commenting on the same…

Could Grok-Review Replace Peer-Review?

This article introduces the idea that instead of (or as well as) peer-review, scientific papers could be reviewed by Grok, Elon Musk’s AI product. Well, maybe that’s not a new…

Climate Science—Settled Until It’s Not

Meanwhile, every few years, another critical factor—like MeSH—emerges, requiring significant recalibration, yet we’re continuously reassured of both the past accuracy and the future reliability of these models, as if such…

Hey, Carbon Brief, Quit Conflating Model Based ‘Attribution Study’ Outputs with Real Weather Data

Get this through your head: Models do not produce actual data.

Relative importance of carbon dioxide and water in the greenhouse effect: Does the tail wag the dog?

Through his analysis, Koutsoyiannis calls for a reorientation of climate research, urging the scientific community to afford greater attention to hydrology and to reconsider CO₂’s central role in climate models.…

Climate Change Weekly #508: On Extreme Weather, the More We Learn, the More We Know How Little We Knew Before (and Still Don’t Know)

The more I learn, the more I realize how much I don’t know.

Traffic Lights and Roundabouts

in the style of {van gogh, picasso, chagall, norman rockwell, Edvard Munch, Duchamp, russian propaganda posters, 60’s psychedelic posters}

Proof that the Spencer & Christy Method of Plotting Temperature Time Series is Best

I hope this is sufficient evidence of the superiority of our way of plotting different time series when the intent is to reveal differences in long-term trends, rather than hide those differences.

Gavin’s Plotting Trick: Hide the Incline

In fact, as the evidence above shows, it is our accusers who are engaged in “trickery” and deception by “hiding the incline”

Dr. Roy Spencer: New Article on Climate Models vs. Observations

…here’s a comparison between models and observations for the U.S. Corn Belt near-surface air temperatures in summer:

The Great Snow Cover Debate: Are We Seeing More Snow or Less?

We find the models got it wrong for all four seasons.

More RCP 8.5 Fantasy Games:

Attention Roger Pielke Jr.

More on Cloud Reduction.  CO2 is innocent but Clouds are guilty.

Statistical uncertainty in the CERES and Cloud data seem to retard acceptance of alternative GW theories.

Think We Can Model the Climate? Clouds Get in the Way!

IPCC forecasters overstate warming because they still somehow really don’t understand clouds at all.

Claim: Arctic Climate Modelling Too Conservative

[It’s been a while since we’ve had a good “It’s Worse Than We Thought” story~cr] UNIVERSITY OF GOTHENBURG Climate models used by the UN’s IPCC and others to project climate…

‘Al Gore and the End of Climate Policy’ (autopsy time)

The mitigation strategy of the United Nations, the UK/EU, and the Biden Administration has failed.