This was really shokcing actually, but personally i think well worth a watch -> www.ctbto.org/specials/1945-19…
This is an interesting piece of video art about every single nuclear explosion from 1945 -1998. Personally i had no idea how many nuclear explosions have been let off, if i had to make a wild guess i would have only come up with a 10th of the actually number. I was shocked and saddened. I think it is amazing how this artist the artist has put this across and into perspective.