Artists-activist Aurora Robson created an unreal piece of art that is made from 100% plastic marine debris from Kamilo Point in HI. What's amazing about her creation is that it's made with no paint, rivets, or adhesives. If you want to check it out, http://surfisswell.com/2011/03/the-p-word/
Whoa! That's amazing! A lot of time, patience, and skill is involved in that. The short write up is very good too