Have you been following the earthquakes? 6.2 in Spain, 6.8 in the Solomon Islands.

I agree with action/ reaction. You cannot discout though, all the changes we are making to pressures below the surface by mining or pumping out oil as well as bomb testing are going to erupt in some sort of reaction as the earth seeks the equilibrium it was created with. I've always believed that the earth itself is a living thing and seeks to heal itself just as out bodies do.