Why do people litter? Not much people know even though they are one of the people. What is the point? It doesn't make sense. If they want a clean atmosphere for children to play in and people to live in, what is the point of littering.Littering causes so many problems. Problems for animals, plant life, and humans. There is trash in rivers, oceans, and espcially on the land. By not littering, we could make the next generation have a fresh atmosphere. If people want to make it beautiful, why do people litter and trsh the world?