Last night I cleaned up the whole sidewalk on the opposite side of the road from our complex. The complex across us litters through their fence and throws their beer bottles and rubbish onto the sidewalk. It is an unsightly mess, and I filled whole black bag of rubbish.
It makes me feel good to be a part of a solution.
However, admittedly, it will make me feel even better if everybody is part of the solution and do not litter.