Environmental noise guidelines for the European Region

What the study found

Provides health-based recommendations for environmental-noise exposures, including night-time impacts on sleep.

Limitations

Focuses on environmental source exposure rather than room acoustics or speech distraction.

Neurodesign interpretation

Building acoustics has two distinct health problems: sound entering from the outside and cognitively meaningful sound generated inside.

Possible design implications

Combine façade and site acoustics with room-level speech and reverberation evidence.

Why it stays in the corpus

Retain as the public-health layer for exterior noise.

Study design

Evidence-based guideline

Population

General population

Setting

Communities and buildings exposed to environmental noise

Field

Environmental acoustics, public health

Mechanism

Sleep disturbance, annoyance, cardiovascular risk

Spatial variable

Transportation and environmental noise

Keywords

WHO, environmental noise, sleep, health, guideline