Environmental Science: High School Learning:
~What is noise?
~What is noise pollution?
~Other facts related to noise pollution.
~Definition of noise pollution)
~Measures to control noise pollution
*A glimpse of what a Sound is ?
-simple displacement of any wave through a medium.
*A small fact related to what a sound and what a noise is?
-sound which is unwanted is what we call NOISE.
*Examples differentiating between a sound and a noise.
*Characteristics of a Sound
-sound pressure,frequency,duration etc.
*Four Major/Prominent kinds of Noise with examples where those noise are actually produced.
-Impulse or Impact
*Noise Pollution: type of energy pollution which is distracting or damaging (wanted).
*Sources: household sources;social events, commercial activities,transportation (explained in detail each and every source with examples)
*Effects of Noise Pollution (real life examples)
-loss of concentration
*Effects on Mental Health
*Effects on Animals
*Effects on Vegetation and Property
*Measures to control Noise Pollution:
-control at source
-control in the transmission path
-using protective equipment
[real life examples with measures]
*Noise Control Techniques (explained with the help of a diagram)
-Public education and awareness
*Some facts and points related to “What the Law says?”
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