Noise Pollution: A Growing Threat to Urban Ecology





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Noise pollution is a significant issue affecting modern cities, with noise levels increasing annually. The World Health Organization sets nighttime noise limits at 40 decibels, but busy city streets often exceed 55 decibels. Prolonged exposure to such noise can lead to health issues like increased blood pressure and heart problems. Unfortunately, a fifth of European residents are daily exposed to noise above 55 decibels.