Having read Dmitri Orlov’s book, Shrinking the Technocracy this is not good news – and it does not matter whether it is “man made” or not. He says in that very good book, that when the glaciers melt there will be a 500 foot sea rise in a week!
He also says that one should have a bag packed and ready at all times. Also get rid of things you do not use or need.
Everything seems to be very unstable these days!