Comment by ooz

The Earth's magnetic field and poles do change slightly, but it's not the end of the world as those guys would suggest. It's quite interesting really purely from a science and navigation point of view.

So far the only thing I've heard is that they had to rename a runway from 09/27 to 08/26 in Jersey: http://www.bbc.co.uk/news/world-europe-jersey-29603156