I guess the everyday folk who go down there to walk, visit, eat lunch, and the younguns who are carousing and out beer bingeing and need a place to throw their beer cans aka a bush don't do the majority of the littering.....just fishermen!!!!
One of the neighbors down there is a good guy and he knows better....I will have a word with him when I see him! How bout the surfers....they don't litter???