Just when you thought it was safe not to think about league tables of universities for a while, up pops another green ranking – this time an international one. Whilst the UK has 6 out of the top 25 places, these institutions are not the obvious ones, or those that feature strongly in the UK's People & Planet tables – other than Bangor which is 17th (=) in the UK, and 11th in the world. Meanwhile, Nottingham comes 2nd in the world but is only 53rd (=) in the UK, which is rather like Charlton Athletic's being ranked second to Barcelona in a FIFA league table, which is something that's only remotely possible if the quality of the gravy in the meat pies is highly weighted. Something methodologically dubious in all this, of course, but if I'd any responsibility at Plymouth, Gloucestershire, Hertfordshire, Central Lancashire, Aston, Nottingham Trent, Bradford, ... I'd be looking to my laurels (or lawyers).