What is noise pollution?
Noise pollution or noise disturbance is the disturbing or excessive noise that may harm the activity or balance of human or animal life. The source of most outdoor noise worldwide is mainly caused by machines and transportation systems, motor vehicles, aircraft, and trains.[1][2] Outdoor noise is summarized by the word environmental noise. Poor urban planning may give rise to noise pollution, since side-by-side industrial and residential buildings can result in noise pollution in the residential areas.
What are harmful effect of noise pollution?
- It interferes with speech. In the presence of noise we may not able to follow, what the other person is saying.
- Noise leads to emotional and behavioral stress. A person may feel disturbed in the presence of loud noise such as produced by heating of drums.
- Noise may permanently damage hearing. A sudden loud noise can cause severe damage to the eardrum.
- Noise increases the chances of occurrence of diseases such as headache, blood pressure, heart failure, etc.
- Noise leads to increased heart beat, constriction of blood vessels and dilation of pupil.
- Noise is a problem especially for patients who need rest.
- Noise may cause damage to liver, brain and heart.
How to prevent noise pollution??
1.Sound-proof your space. When you can't stop the noise at it's source, you can do your best to keep it out. Sound-proofing your home will help you rest easier at night and keep your home quieter during the day as well. If you can't sound-proof your entire home, you might want to invest in sound-proofing your bedroom, so you'll have at least one respite from the noise when you just can't take it anymore.
2.Keep noisy machines away from your bedroom and living areas. Situate your home so that your bed isn't right next to your noisy furnace or air conditioning unit. If there are any other sources of constant noise, try to locate them far away from your sleeping and living areas so you can have some peace and quiet.
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