The World as we know it will cease !!!
according to my Calculations, which are usually off by a few million years

or you can read this interesting tid bit of Scientific Newsy News that might be of interest !!
The Earth has Slowed down by a whole Second !!
Yip were in Deep Trouble !!!
http://money.cnn.com/2015/01/13/technology/leap-second/index.html