Tag Archives: Victor Venema

Expose: David Rose does not understand baselines

Never failing to disappoint, David Rose is back with a new expose on how world leaders were duped into investing billions over manipulated global warming data. It refers to a paper published by Karl et al. in 2015 in which … Continue reading

Posted in Climate change, ClimateBall, ethics, Research, The scientific method, Uncategorized | Tagged , , , , , , , | 282 Comments

Climate Sensitivity on the Rise

There’s a Nature news & views article by Kyle Armour called Projection and prediction: Climate sensitivity on the rise. It discusses various analyses that indicate that simple energy balance methods tend to under-estimate climate sensitivity. Normally, I would write a … Continue reading

Posted in Climate change, Climate sensitivity, Science | Tagged , , , , , | 100 Comments

Committed warming

There’s been a bit of a discussion on Twitter about what it would take to stabilise atmospheric concentrations, or to stabilise global average temperatures (there seemed to be some confusion as to which was being stabilised). The bottom line seems … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, Science | Tagged , , , , , , , , | 148 Comments

Climate Feedback

Climate Feedback is a site on which scientists grade articles about climate science. Not only do they provide comments, they also give a final grade, indicating the scientific credibility. For example, Chris Mooney’s article on what we’re doing to the … Continue reading

Posted in Climate change | Tagged , , , , | 44 Comments

Temperature homogenisation

Amazing as it may seem, the whole tampering with temperature data conspiracy has managed to rear its ugly head once again. James Delingpole has a rather silly article that even Bishop Hill calls interesting (although, to be fair, I have … Continue reading

Posted in Climate sensitivity, ClimateBall, Global warming, Science | Tagged , , , , , , , , , | 150 Comments

Decades of cooling?

Victor Venema and Judith Curry were having a Twitter discussion yesterday about uncertainty. I think – although Victor can correct me – that Victor was trying to get Judith to acknowledge that uncertainty works both ways. Even though it is … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, IPCC, Judith Curry, Science | Tagged , , , , , , , , | 124 Comments

The scientists’s view of the IPCC report

The Intergovernmental Panel on Climate Change (IPCC) has just released the Working Group 1 (WG1) report of the fifth Assessment Report (AR5). A difference between what is presented here and what was presented in the fourth Assessment Report (AR4) is … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, IPCC | Tagged , , , , , , , | 26 Comments