Noise pollution refers to excessive, unwanted, or disturbing sounds that negatively affect people, animals, and the environment. It is mainly caused by road traffic, construction activities, factories, aircraft, loudspeakers, and other human activities. Continuous exposure to high levels of noise can cause stress, sleep disturbances, lack of concentration, hearing problems, and other health issues. Noise pollution can also disturb wildlife by affecting their communication, movement, and natural behavior. It can be reduced by controlling unnecessary honking, limiting loudspeakers, maintaining vehicles and machinery, using soundproofing methods, and creating green belts. Reducing noise pollution is important for maintaining a peaceful, healthy, and comfortable environment.