There are many ways to reduce noise pollution. These include the following:
- Adjust the volume of sound systems and other audio equipment
- Turn off loud machinery when not in use
- Plant trees and vegetation to absorb sound
- Install barriers such as soundproof walls and windows
- Insulate walls and floors
- Use noise-canceling headphones
- Limit the number and type of vehicles on the road
- Avoid honking horns and using loud exhausts
- Utilize quieter transportation such as electric vehicles
- Implement noise ordinances in public places