Antarctic Sea Ice Index (part 10)
In this article I consider the curious relationship between Antarctic and Arctic sea ice extent and discover a well-hidden truth
This fine autumnal morning I was putting my spanners to bed when, on a whimsical notion, I decided to plot out annual mean Antarctic sea ice extent against annual mean Arctic sea ice extent with a bit of colouring to highlight 10-year periods - a notion that I blame on excess sugar. What I eyeballed caused me to stop and ponder, so here is that same cur…