I live in a Northern city centre. The town centre is covered in litter, graffiti, fly tipping, and dog shit. I decided to do something about this to make myself feel better and try to make a difference to the street outside my apartment block. I spent about an hour and a half outside, I filled 4 large bin bags with litter, a couple hundred people must have passed and not one said a thing. Not even a 'cheers pal'.