May 25 May 25 More cool recycling projects Bobbie Jo Buel A gate decorated with knives. A sculpture created from old bicycle parts. Water bottles transformed into chess pieces. Our fellow Tucsonans are a creative crowd. Enter at your own risk. The barrio. A place to tie up a bike in the Lost Barrio. These old water jugs have taken a beating from the desert sun, but they were a fun idea. Sam Hughes neighborhood. This is one of my favorite neighborhood signs. I will write more in a week or two about some other welcoming ones. A hose wrangler in the Rincon Heights neighborhood. The folks at BICAS -- Bicycle Inter-Community Art and Salvage -- are masters of recycling. Their work is all over central Tucson.The first installment in my recycling series was about the pipe fence and the palm-tree planter.