Costs of delaying action on climate change

This post was prompted by a silly twitter argument, about which probably the least said the better. Someone who has set themselves up as some sort of “climate communicator” had asserted that if we don’t halve our emissions in 12 years then the world as we know it will end. Moreover, anyone who even thought…

Comments on Cox et al

And to think a few weeks ago I was thinking that not much had been happening in climate science…now here’s another interesting issue. I previously blogged quite a lot about the Cox et al paper (see here, here, here). It generated a lot of interest  in the scientific community and I’m not terribly surprised that…

That new ocean heat content estimate

From Resplandy et al (conveniently already up on sci-hub): Our result — which relies on high-precision O2 measurements dating back to 1991 — suggests that ocean warming is at the high end of previous estimates, with implications for policy- relevant measurements of the Earth response to climate change, such as climate sensitivity to greenhouse gases…

Cloudy with a chance of meatballs (on the pizza)

The CFMIP workshop provided the excuse we were looking for in order to visit Boulder again. Last year this meeting had been held in Tokyo which, on top of being a long way away, also directly clashed with the PMIP workshop that jules was duty-bound to attend. The main focus of the CFMIP workshop is…

EGU 2018 Day 1

Going to try a mini-blog straight away to avoid a big backlog. Arriving late on Sunday to a self-catering apartment meant a quick shop on Monday morning and missed session. As I said to Didier when he complained that I missed his 8:30 session (with a sceptic talk first up), I had something else more…

Cox et al part 3

As promised some more on this. The first thing I thought, on seeing this paper – a feeling that others apparently shared – was, why had no-one else already thought of this? Had we all just behaved like the fabled economist who, when their companion points out a £10 note lying on the pavement, ignores it,…

More about Cox et al.

Time to move this discussion onto the BlueSkiesResearch blog as it is, after all, directly related to my work. Previous post here but I might copy that over here too. Conversations about the Cox et al paper have continued on twitter and blogs. Firstly, Rasmus Benestad posted an article on RealClimate that I thought missed…