Effects of noise pollution
1. Impact on hearing, divided into 3 style is
- deaf immediately arise from that in the noisy over 120 DBA.
.- Echoes temporarily. Happens when you are in a loud volume since 80 DBA up in just a short time
- permanent tinnitus occurs when the volume is very for a long time
2.In physiology, such as impact on the circulation of blood, endocrine, reproductive organ, nervous system and malfunction of the system to shrink and squeeze the large intestine.
3 etc..In psychology, such as a nuisance, affecting the rest in sleep. Effects on performance and learning. Disturb the discussion and entertainment
4. Social impact to create good relations that the lack of peace
5.Economic yield low since the performance decrease. The cost of sound control
6. Environment noise affecting the livelihood of the animals, such as the animals panic and fled.
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