I hate seeing how much litter there is. People go outside and whatever is in their pockets that they don't want they throw on the ground. The world is getting more and more filthy each time someone litters and no one really seems to care. The litter that I can't stand whatsoever is cigarette butts.
You go to just about any store and they have "no smoking" signs with a garbage can that has a cigarette butt tray but still people throw their cigarette butts on the ground. They also throw their cigarette butts right out of the window when they are going down the road. I think that the laws about littering should be more severe so that there is less littering so the Earth can become as clean as it used to be.