We did a walk down to the river by are school were a meat works were.We saw old boat poles that you would tie your boat to.We also saw a very old rusty boat also there was a concrete block where the meat works was.We also saw some old pipes on the ground sticking up.These were all things that were here years ago when the river was much bigger and ships could come though.But the meat works got closed down because of the pollution they were putting in the river like cow guts and animal scraps.