Earthquakes, Euopean Storms , Is it Global Warming or Somthing Different?

The 8.8 Earthquake that shook Chile destroyed more than 30 cities and an estimated 500,000 homes. (http://news.yahoo.com/s/ap/lt_chile_earthquake) The Storm that hit several European Countries is estimated to be the cause of more than 60 deaths.(http://news.yahoo.com/s/ap/20100301/ap_on_re_eu ) People all over the world are blaming global warming(http://news.yahoo.com/s/csm/20100228/ts_csm/283713) but could it realy be somthing more. All throughout Revelations there are stories about the end times and how there will be great storms, earthquakes and wars. Revelations 16:18 says "And there were voices, and thunders, and lightnings and there was a great earthquake such as was not since men were upon the earth so mighty an earthquake and so great." Just how many earthquakes have we had lately and how many of them could easily fit this discription. Revelations also talks about all the great wars and how nations wil be set against nations. Does taht not describe the world to day. No one knows the hour in wich the Lord will return the bible says not even the angels in heaven know the hour, but he will come and from the looks of things soon so will you be ready?