Dangerous littering and fly tipping

Not all of the images were able to upload, very bad fly tipping, dangerous items such as razor blades, knives, broken glass and broken plates dumped also a ropes attached to bricks which is a tripping hazard, a stone underneath plastic which is also a tripping hazard. This is a fire exit and is always like this. Letters need to be issued to finally put an end to it, enough is enough.