Post on 14-Jul-2015
What is noise pollution?
Noise pollution is the disturbing or
excessive noise that may harm the activity or
balance of human or animal life.
SOUND AND NOISE
Sound is a form of energy which is
produced by a vibrating body.
The word noise is derived from the
Latin word nausea. It has been
defined as an unwanted sound or a
sound which causes harm to the
living beings.
REDUCING THE NOISE
LEVELS
MAINTENANCE OF
AUTOMOBILES
CONTROL OVER
VIBRATIONS
LOW VOICE SPEAKING
PROHIBITION ON
EXCESS USAGE OF LOUD