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Climate Uncensored

James Hansen

Periodically posting commentary on climate science and policy.

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Latest Issues

Pomerance

Rafe Pomerance passed away 21st of May, 2026. In memory of him, I share draft Chapter 26 of Sophie’s Planet. - James Hansen


Chapter 26. Living in Jersey, Learning to Testify

Fig. 26.1. Rafe Pomerance and Michael Oppenheimer

We...

5 days ago
67
9

Exxon

James Hansen

7 May 2026

Credit: “Inconvenient Truth” by Pat Bagley, Salt Lake Tribune, 19 Jan. 2023

A transformation of Exxon occurred in the 1980s that is related to a fundamental change of our nation that has occurred gradually since W...

20 days ago
87
20

2026 On Track for Warmest Year

James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest

30 April 2026

Fig. 1. Global surface temperature anomaly in GISS analysis[1] relative to 1880-1920 mean.


Abstract. We infer that 2026 is likely to be the warmest year in...

a month ago
150
10

Super-Duper El Nino

James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest

15 April 2026


Abstract. El Ninos have always been important. However, in the context of a warming planet – likely accelerated warming – El Ninos have even greater impact....

a month ago
173
25

Super El Nino? Super Warming is the Main Issue.

James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest

20 March 2026

Fig. 1. Temperature anomaly (°C) in equatorial Pacific versus depth (m) and longitude, showing a Kelvin wave that is moving from the western to eastern Pacific (lef...

2 months ago
276
68

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  • James Hansen

    Director of Climate Science, Awareness and Solutions at Columbia http://csas.earth.columbia.edu | Formerly Director of NASA GISS | @drjamesehansen.bsky.social

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