RealClimate
Koonin’s Temperature of the LOL Stratosphere
Unforced Variations: Aug 2026
This new El Niño is different
Unforced Variations: July 2026
Unforced Variations: June 2026
“The Arctic Council is not dead”
Scenarios, schmenarios…
Unforced Variations: May 2026
Unforced Variations: Apr 2026
A reflection on reflection
Spencer’s Shenanigans: Part II
The Puzzling Pleistocene
How robust is our accelerometer?
Unforced Variations: Mar 2026
EPA’s final* ruling on CO2
The Climate Science reference they don’t want Judges to read
Koonin’s Continuing Calumnies
Unforced variations: Feb 2026
2025 Updates
A peek behind the curtain…
AI/ML climate magic?
Unforced variations: Jan 2026
1.5ºC and all that
Unforced Variations: Dec 2025
Who should pay?
Site updates etc.
Raising Climate Literacy
Unforced variations: Nov 2025
High-resolution ‘fingerprint’ images reveal a weakening Atlantic Ocean circulation (AMOC)
Unforced variations: Oct 2025
“But you said the ice was going to disappear in 10 years!”
Time and Tide Gauges wait for no Voortman
Lil’ NAS Express
DOE CWG Report “Moot”?
Climate Scientists response to DOE report
Critique of Chapter 6 “Extreme Weather” in the DOE review
Unforced Variations: Sep 2025
Critiques of the ‘Critical Review’
Unforced Variations: Aug 2025