Tag Archives: Gavin Schmidt

Climate sensitivity in CMIP6 GCMs

Posted on January 5, 2020 by

Anyone who is aware of what’s going on in climate science should have heard that the latest generation of climate models, known as CMIP6, seem to be suggesting a somewhat higher climate sensitivity than suggested by the previous CMIP5 models. … Continue reading →

Posted in Climate sensitivity, Gavin Schmidt, Research, Scientists, The scientific method | Tagged , , , , , , , | 62 Comments

Climategate

Posted on November 15, 2019 by

Climategate is a topic I’ve rarely discussed on this blog. Mostly because it’s clear that it’s not possible to have a constructive discussion with those who have different views about its significance. However, since I watched the BBC show about … Continue reading →

Posted in ClimateBall, Contrarian Matrix, Gavin Schmidt, Sound Science (tm), Steven McIntyre, The philosophy of science, The scientific method | Tagged , , , , , , , | 139 Comments

Propagation of nonsense

Posted on September 8, 2019 by

A couple of years ago, I had a guest post about Pat Frank’s suggestion that the propagation of errors invalidate climate model projections.. The guest post was mainy highlighting a very nice video that Patrick Brown had produced so as … Continue reading →

Posted in Climate change, ClimateBall, Comedy, Pseudoscience, The philosophy of science, Watts Up With That | Tagged , , , , , | 51 Comments

Kooninisms

Posted on June 18, 2019 by

Gavin Schmidt has a Realclimate post about a recent talk given by Steve Koonin. Somewhat bizarrely, Koonin has a response to Gavin’s post that he has posted on WUWT. Given that Koonin has no climate expertise, presumably he thinks that … Continue reading →

Posted in Climate change, Climate sensitivity, ClimateBall, physicists, Scientists, The scientific method, Watts Up With That | Tagged , , , , , , | 202 Comments

No, Hansen wasn’t wrong!

Posted on June 22, 2018 by

It’s 30 years since James Hansen testified before the US Congress about climate change. In the same year, he published a paper that produced some forecasts. I wasn’t going to write about this as there are a number of articles … Continue reading →

Posted in Climate change, Climate sensitivity, ClimateBall, Policy | Tagged , , , , , , , , | 214 Comments

The climate of the past

Posted on April 1, 2018 by

Richard Alley and Gavin Schmidt, currently two of the best climate communicators, recently gave presentations at the Smithsonian Institution, National Museum of Natural History, about how we study paleoclimate and how this understanding can help us to project what will … Continue reading →

Posted in Climate change, economics, Research, Scientists, The scientific method | Tagged , , , , , , | 181 Comments

A Harde response

Posted on October 3, 2017 by

Earlier this year, I wrote a post about a paper by Hermann Harde that argued that most of the rise in atmospheric CO2 was natural. If you want more details of why this suggestion is nonsense, you can read my … Continue reading →

Posted in ClimateBall, Gavin Schmidt, Research, Science | Tagged , , , , , , , | 102 Comments