The noise sources capable of causing nuisance are different in nature and intensity. and, According to the World Health Organisation (WHO), regular exposure to high noise levels may have negative impacts on public health.

In fact, telecommunications stations cause noise that may have impact on the quality of life of surrounding communities, so PT monitors randomly the noise emitted.

Whenever there are noise levels, causing disturbance and complaints, higher than what is legally defined, PT prepares intervention plans to mitigate the respective impact.