Tag Archives: ECS

Beyond equilibrium climate sensitivity

Since I’ve written about climate sensitivity before, and since I have a few free moments, I thought I would briefly highlight a new paper by Knutti, Rugenstein, and Hegerl called Beyond Equilibrium Climate Sensitivity. It’s really a review of a … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, Research, The scientific method | Tagged , , , , , , , | 3 Comments

Machine unlearning

Someone sent me a paper by John Abbot and Jennifer Marohasy called the application of machine learning for evaluating anthropogenic versus natural climate change. Their conclusion is that most of the observed warming could be natural and that the Equilibrium … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, Greenhouse effect, Research, Science | Tagged , , , , | 185 Comments

Reconciling ECS estimates – again

I’m heading home after giving a public talk, and have a bit of time to write about the recent Armour paper Projection and Prediction: Climate Sensitivity on the rise. It’s basically another attempt to reconcile energy balance estimates for climate … Continue reading

Posted in Climate change, Climate sensitivity, ClimateBall, Judith Curry, Science | Tagged , , , , , | 115 Comments

Matt Ridley responds to Tim Palmer

I came across a response, by Matt Ridley, to Tim Palmer’s talk. I’ve posted Matt Ridley’s response below. One interesting aspect of his response is that it is written as if he is someone with the expertise to actually debate … Continue reading

Posted in Climate change, Climate sensitivity, ClimateBall, Global warming, Research, Science, The scientific method | Tagged , , , , , | 52 Comments

Catastrophe, hoax, or just “Lukewarm”?

I thought I would post this video of a talk given by Tim Palmer. The basic message is that climate change is neither a hoax, going to be catastrophic, or going to be benign (Lukewarm). What climate science can (and … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, IPCC, Research, Science | Tagged , , , , , , , , | 119 Comments

Not even giving physicists a bad name!

When I’m trying to have a bit of a dig at physicists (of which I’m one) who think they somehow know better than climate scientists, I’ll post the cartoon on the right. When I came across this interview with William … Continue reading

Posted in Climate sensitivity, ClimateBall, physicists, Science, Sound Science (tm), The scientific method | Tagged , , , , , , , | 68 Comments

Prospects for narrowing ECS bounds

I was just going to briefly mention a new paper by Stevens, Sherwood, Bony and Webb in which they present [p]rospects for narrowing bounds on Earth’s equilibrium climate sensitivity. The basic argument is similar to what has – at times … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, IPCC, Science | Tagged , , , , , | 64 Comments