What’s the worst that could happen? Floods? Earthquakes? Erupting Volcanoes? Glaciers in the Gulf of Mexico?
The shield that protects life and civilization from solar radiation is under attack from within. We can’t prevent it, but we ought to prepare, argues Alanna Mitchell in an essay adapted from her new book, “The Spinning Magnet.”
Source: The Magnetic Field Is Shifting. The Poles May Flip. This Could Get Bad.
To ease the mind of worriers, according to National Geographic, it actually isn’t a big deal. But it certainly makes for good stories, right?