`-` causes :

`+` the noise of machine and transportation systems, motor vehicles, aircrafts, and trains.

`+` volcanic activity and earthquakes.

`+` the noise of production and business establishments

`+`  the noise of construction activities

`-` effects :

`+` Hearing loss

`+` Increasing risk of cardiovascular diseases

`+` Affecting communication.

`+` Psychological disorder

`-` solutions :

`+` Installing soundproof walls.

`+` Planting many green trees.

`+` Requesting to limit car horns when traffic on road names.

`+` Using various types of physical noise barriers

gửi bn~~~~~~

Bạn tham khảo:

Cause:

- Noise in the environment exceeds a certain threshold

- Outdoor noise such as traffic, transportation, motor vehicles,...

- Noise from industrial parks, construction works

- Noise caused by the sound of activities at festivals, karaoke bars, ..

Effect:

- Noise pollution can cause increased blood pressure, stress, tinnitus, hearing loss, sleep disturbance, etc.

- It interferes, disrupts and reduces quality of life, ..

- Noise increases stress, causes vasoconstriction leading to the aforementioned increase in blood pressure, also increases the incidence of coronary artery disease

- Causing discomfort, headaches and affecting people's psychology and health

Solution

- Plant many green trees

- Close doors and windows to block out noise

- Building walls and walls with good soundproofing

- Do not use car horns when participating in traffic on the road when it is not necessary

#tm.dan