Pollution of any kind, viz. noise, water, land etc, are all repulsive and best avoided. It is essentially due to lack of education and awareness that ordinary people do not follow rules and end up polluting the environment. Sometimes only after strict fines and penalties only do people refrain from littering etc. A responsible citizen is expected to maintain cleanliness and follow basic rules. A cultured and civilized person understands the concept of cleanliness. Read the following quotes for more awareness.