Noise Pollution

Noise pollution is loud, unwanted sound that disturbs people and animals. Traffic, construction and loud music are common sources.

Long exposure to very loud noise can damage hearing.

Too much noise can make it hard to sleep, concentrate and learn, and it can even affect your health over time.

Birds may stop singing or leave their nests, and whales can find it harder to communicate underwater. Reducing noise, using quieter machines and planting trees to block sound all help.