Question

suggest two methods to check noise pollution​

Answer 1

$\huge \red {\underline {HAYE\:MATE}}$

$\huge \red {\mathbb {ANSWER}}$

• Noise pollution is one of the greatest threats of human life.

• This situation is worsened by the community noise created by modern living and scientific and technological advancement.

• Described as "unwanted sound", noise has physical, physiological and psychological connotations, all of which differ.

• It is noted that 85 Decibel A is the internationally accepted threshold level for hearing damage and that a habitual exposure or a continuous steady state-noise above this level almost invariably causes hearing impairment.

• Noise at high decibel levels causes mental stress, which in turn brings about fatigue and eventually, the performance quality goes down.

$\huge \orange {\mathbb {EXPLAINATION}}$

Two ways-

1)Turn off Appliances at Home and offices- We can turn off home and office appliances when not in use such as TV, games, computers etc.

2)Lower the volume- We can listen songs, radios, TVs in lower volume when listening from headphones or speakers

$\huge \blue {\mathbb {THANKS}}$

$\huge \green {FOllOW\:ME}$

$\huge \purple {\mathbb {SINGLE\:STAR}}$