Noise

The ability to hear sounds is a vital function for human survival and communication. However, not all sounds are desirable.

Unwanted sounds, for which the term noise is normally used, originate from human activities, such as transport, industry and household work.

Noise remains a serious environmental problem
Different noise levels
Effects
Major sources of noise
In Central and Eastern Europe
Approaches to the problem

© The Regional Environmental Center for Central and Eastern Europe