We all know that the world’s magnetic field is weakening, but could it be because we are due for a magnetic field reversal? This would mean that animals might go the wrong way during migration or the fact that compasses might swing 180 degrees and point south. The magnetic shield might even disappear for a century or two.
I did a science project on this a few years ago.:shock: Very interesting topic. I hope it doesn’t flip though, that will cause a lot of problems.
