Noise from Road traffic in European cities

Road traffic is the main source of environmental noise. Previous research has linked environmental noise to a range of adverse health effects: sleep disturbance, annoyance, cardiovascular and metabolic disease, adverse birth outcomes, cognitive impairment, poor mental health and well-being, and premature mortality. Long-term exposure to road traffic noise can cause a sustained stress reaction, which results in the release of stress hormones and increases in heart rate, blood pressure and vasoconstriction, eventually leading to chronic diseases such as cardiovascular disease, depression and anxiety disorders.

For this study, data on European cities were retrieved from the Urban Audit 2018 dataset. Road traffic noise exposure was estimated using noise maps produced by countries and cities under the current European legislative framework (Environmental Noise Directive) or available from local sources (e.g. city governments and research institutions). For

— source Barcelona Institute for Global Health (ISGlobal) | Mar 24, 2022

Nullius in verba


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