UPPSC 2013 GS-I Environment & Ecology
Question

Sound above what level (in decibels) is considered hazardous noise pollution?

Answer & Solution

Answer: (Detailed Solution Below)

Option D: 80 dB

Detailed Solution:

The correct answer is “80 dB”.

The World Health Organization (WHO) considers noise above 80 decibels (dB) to be hazardous noise pollution.

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