"yellowstone will blow up and cripple western civilization"
"a solar storm will blow up our nation's telecommunications infrastructure"
"a super-flu will kill 30% of americans"
Yellowstone is on a timer that we don't have access to, and there are projects to drill down into it and deplete the heat, giving us electricity and solving the problem.
With respect to the magnetic pole, this is something that is actually happening. Observe
The magnetic pole in 2009: https://tools.wmflabs.org/geohack/geohack.php?pagename=North...
The current position of the magnetic pole: https://tools.wmflabs.org/geohack/geohack.php?pagename=North...
If it's not true, or the danger is being far overblown then speak up here and let us know.
However, just like the little problem with our sun, the next <many> generations will not have to deal with it.
So it is the truth, but not the entire truth.