Rubbish......... the amount of rubbish i have picked up (others rubbish) at ledges up and down the coast is a disgrace. Dont hold back if you see these clowns leaving their crap about, have a go at them. You dont need to be confrotational or agro, just mention it.
Rubbish in spots like national parks is a major factor in management bodies restricting our activities. They know how to keep the areas clean, they keep us out. And everyone says " oh no I dont litter". Someone is and it is up to us to rectify the problem.