Tag Archives: RealClimate

The importance of reducing methane emissions

Posted on September 26, 2021 by ...and Then There's Physics

Since I’ve written quite a lot about methane, I thought I would promote Realclimate’s definitive CO2/CH4 comparison post. It highlights that the large relative rise in atmospheric methane concentrations means that methane has made a significant contribution to modern warming. … Continue reading →

Posted in Climate change, Gavin Schmidt | Tagged , , , , | 13 Comments

IPCC AR6 WG1

Posted on August 9, 2021 by ...and Then There's Physics

The site has been a little quiet, but since this blog has been going long enough to have commented on the release of the IPCC AR5 WG1 report, it only seems right to comment on the release of the IPCC’s … Continue reading →

Posted in Climate change, Climate sensitivity, Global warming, IPCC | Tagged , , , | 85 Comments

Understanding methane

Posted on September 26, 2020 by ...and Then There's Physics

There was a recent Conversation article about methane called Climate explained: methane is short-lived in the atmosphere but leaves long-term damage that caused a bit of a stir on Twitter. One way people assess the significance of different greenhouse gases, … Continue reading →

Posted in Climate change, Global warming, Policy, Research, The scientific method | Tagged , , , , , , , | 42 Comments

Kooninisms

Posted on June 18, 2019 by ...and Then There's Physics

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 , , , , , , | 203 Comments

Early 20th century warming

Posted on January 26, 2019 by ...and Then There's Physics

I’ve noticed that Judith Curry is discussing the early twentieth century warming. The idea is that there was a period of warming during the early twentieth century that was similar to the warming we’ve experienced since the second half of … Continue reading →

Posted in Climate sensitivity, ClimateBall, Judith Curry, Pseudoscience | Tagged , , , , | 34 Comments

Fact mongering

Posted on January 10, 2019 by ...and Then There's Physics

I thought I would highlight an essay that some of my regulars might find of interest. It’s by Adam Briggle in Issues in Science and Technology and is about Fear mongering and fact mongering. The article is essentially about responsible … Continue reading →

Posted in Climate change, ClimateBall, Philosophy for Bloggers, Pseudoscience, Research, Sound Science (tm), The philosophy of science, The scientific method | Tagged , , , , , | 473 Comments

An editorial response

Posted on April 4, 2018 by ...and Then There's Physics

Our response to Hermann Harde’s paper has finally appeared. What’s maybe more interesting is that there is also an editorial response by Martin Grosjean, Joel Guiot, and Zicheng Yu. It’s already been discussed at Realclimate and Rabett Run, but there … Continue reading →

Posted in Climate change, ClimateBall, Pseudoscience, Research, Science, Sound Science (tm), The philosophy of science, The scientific method | Tagged , , , , , | 230 Comments

SciComm for the IPCC

Posted on February 3, 2018 by ...and Then There's Physics

There is a newly released Communications Handbook for IPCC scientists. It’s already been covered in a Guardian article and in a Realclimate post. There are six basic principles Be a confident communicator Talk about the real world, not abstract ideas … Continue reading →

Posted in Climate change, Global warming, Policy, Research, Scientists | Tagged , , , , | 128 Comments

Galactic cosmic rays

Posted on December 22, 2017 by ...and Then There's Physics

There’s a recent Nature Communications paper by Svensmark et al. called [i]ncreased ionization supports growth of aerosols into cloud condensation nuclei. The basic idea is that cosmic rays (energetic particles typically accelerated by shock waves) can influence the growth of … Continue reading →

Posted in Climate change, Climate sensitivity, ClimateBall, Global warming, Science, Sound Science (tm) | Tagged , , , , , , , | 11 Comments

The Science Police

Posted on June 27, 2017 by ...and Then There's Physics

Keith Kloor has an article in Issues in Science and Technology called The Science Police. I became aware of it because he linked to one of my posts so as to highlight a comment by Michael Tobis. I tried to … Continue reading →

Posted in Climate change, ClimateBall, Research, Roger Pielke Jr, Science, Scientists, The philosophy of science, The scientific method | Tagged , , , , , | 61 Comments