Archives for January 28, 2010

Three posts in one day. And all of such high quality. You lucky people. Pascal has a go at explaining the std.nutters. Some of it is the usual correct stuff, but some of it is wrong: What you need, over and above all that, is constant social interaction with other practising scientists. Oral tradition and…

Sea ice again?

At some point I need to decide if I’ll re-start the by-now-traditional sea ice bet for the summer. Before we start arguing over the details, remember that there is a lot of inter-annual variablity so we need to disagree *a lot* to have a meaningful bet. But at least one person has said in the…

Airbourne fraction, again

This was an ask stoat question, and probably a fairly easy one, so I’ll have a go. First of all, what is it? AF (ie, Airbo(u)rne Fraction, is the proportion of human emitted CO2 that stays in the atmosphere, the rest being sunk in land or ocean. Now it is important not to confuse the…