This video shows how Arctic ice has melted over a time span of 35 years.  I was unaware of this because as a child I remember reading about some explorer that reached the North Pole as the first man in history.  He said something along the lines of, “All directions from here are South”.  So, I always thought the North Pole was a huge block of ice like Antarctica.  This is a disturbing film that I picked up from a friend of mine on LinkedIn.  Please watch.