Tagged: sea ice

Arctic sea ice projections: 6 billion dead within a year (it really is grim up North) - Hot Topic

Gareth Renowden Jun 25, 2010

The first set of ARCUS/SEARCH projections for the September Arctic sea ice minimum have been released, and amid all the mundane statistical, heuristical, and modelistical musing there’s a remarkable effort — and I really do mean remarkable — by one Charles Wilson. Here’s the graphic showing all of the submitted forecasts. See if you can [...] … Read More

Ah, I see you have the Wishart that goes ’ping’ - Hot Topic

Gareth Renowden May 03, 2010

In Ian Wishart’s lexicon, to “ping” someone seems to mean catching them out in a mistake or false claim. It’s a word he’s fond of using in his regular attacks on Hot Topic, most recently over my post on sea ice volume, and a comment thereunder by William “Stoat” Connolley. My post was “bad science” [...] … Read More

It’s grim up North (but beautiful too) - Hot Topic

Gareth Renowden Mar 29, 2010

Blogs, or to spell out the contraction, web logs, were originally just that: a log of interesting things found on the internet. Yesterday was a day when I rediscovered that tradition. Prompted by a comment from glaciologist Mauri Pelto on my recent Greenland post, I started off by making a visit to NASA’s MODIS [...] … Read More

Tipping and other points - Hot Topic

Gareth Renowden Feb 15, 2010

During the Copenhagen kerfuffle a lot of interesting stuff hit the web: here’s something that deserves a bit more air – a Proceedings of the National Academy of Science (PNAS) special issue on tipping elements in the earth system, edited by John Schellnhuber, the director of the Potsdam Institute for Climate Impact Research in Germany. [...] … Read More

Oops, he did it again - Hot Topic

Gareth Renowden Jan 08, 2010

It pays to beware of leaving hostages to fortune: saying or doing something that might cause you some embarrassment in the future. There’s a very fine example in this recent blog post by Ian Wishart, titled “Top 10 global warming myths exposed“. It takes the form of a piece Wishart has submitted to the Coromandel [...] … Read More