1. Noise as a polluting factor
2. Noise sources
3. Methods to combat noise
4. Absorption of sound waves
5. Sound-absorbing materials
6. Acoustic materials used for control noise
7. Environmental protection and selection of acoustic materials for noise control
8. Acoustic barriers
9. General theoretical notions regarding vibrations.
10. Harmful effects of vibrations
11. Attenuation and dampening of vibrations