Instructions
Clean the town of weeds daily. Since "Animal Crossing" progresses in real time, check in every day. Make a sweep of the town and pick up all the weeds you find. Throw the weeds and they fall apart.
Recycle all trash. If you find trash on the ground, pick it up and drop it into a recycling bin. If you catch trash when you fish, do not toss it on the ground; throw it in the recycling bin.
Plant trees. Town maintenance involves more than simply cleaning up trash. The town will flourish with flora.
Plant flowers. Flowers thrive in any green area.