A new paper by Karl et al. in Science makes a spirited argument that there really is no “hiatus” or “slowdown” in global surface temperature warming. The paper focuses on some of the more technical details of bias correction in the temperature data record, rather than on the dynamics of the climate. It is from a […]

I’ve been enjoying following the mega-meetup-12k-scientist-strong EGU conference via the hashtag #EGU15. In particular, people are tweeting pictures of and links to their posters, as adverts for other scientists that happen to be on twitter. This got me to thinking: could we use twitter to run an online-only poster session? I really like poster sessions […]

Our paper Quantifying the likelihood of a continued hiatus in global warming is published today in Nature Climate Change. Here is the New Scientist take, the Carbon Brief take, and the Met Office Research News article. Chris Roberts took on a huge task, processing massive amounts of data in the CMIP5 climate model archive, and leading […]

This week, I was an author on an open letter to the climate science community, calling for and end to the use of the dreaded “Rainbow” colour palette for scientific visualisation (mirrored over at my data viz blog Better Figures). It was the busiest day ever at both CLB and BF, and we got lots […]

So Mark Brandon, Sheldon Bacon and Gavin Schmidt have been threatened with a threat of potential legal action, possibly, for live tweeting a scientific meeting. Some details here and here, and under the rather brilliant hashtag #BrandonBergGate (geddit?). I’m with James Annan on this one*, but the whole thing has clearly eaten time, effort, and […]

I wrote a talk on climate modelling, aimed at the interested-but-non-specialist public.  Here it is. It touches on: 1) The choices we have to make as a society. 2) The difficulty of doing controlled experiments with a single Earth. 3) The idea of a climate model. 4) A really simple climate model from first principles. […]

Here is a list of ways to win at twitter*. 1. Start offensive Get off to a good start by being deliberately offensive right at the start of a debate, and put your opponent on the wrong foot. They’ll be too perturbed, emotional and quite possibly angry to make a rational argument. This is a […]