how is noice pollution a major treat to the quality of human life?sugges any two ways to reduce it in about 40-60 words
Answers
What is Noise?
Noise is unwanted sound. A sound which has unpleasant effects and discomfort to ears is called as noise. Generally sound generated by vehicles, horns, loudspeakers, planes, construction etc. are reasons of noise pollution.
It is measured in decibel (dB). Normally noise which is less than 115 dB is tolerable (for shorter period).
Noise pollution is also considered as environmental pollution although it is not as harmful as air, water or soil pollution but effects of noise pollution for longer period can be sever.
Follow us on LinkedIn
How to Reduce Noise Pollution?
We can reduce noise Pollution by following below mentioned Tips:
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. it can create unnecessary stress on ears. We can save electricity also when we turn them off.
Shut the Door when using noisy Machines
We can shut the door after we turn on dishwashers or washing machines for rooms where it is kept or we can turn them on before leaving house so that overlapping of exposure to loud noises can be reduced
Use Earplugs
Use of earplugs or earmuffs can bring down loud noises to manageable level. Earplugs are small inserts that fit into out ear canal. And earmuffs fit over the entire outer ear to form an air seal keeping ears safe from loud noises.
Lower the volume
We can listen songs, radios, TVs in lower volume when listening from headphones or speakers.
Stay away from Noisy area
Noise producing industries, airports, vehicles should be far from residential areas as it very dangerous for infants and senior citizens.
Follow the Limits of Noise level
Community law should check use of loudspeakers, outdoor parties as well as political public announcements.
Control Noise level near sensitive areas
There should be control on noise level (Silent zones) near schools, hospitals. Place noise limits boards near sensitive areas.
Go Green by planning trees
We can plant more trees as they are good noise absorbents. According to studies it can reduce noise by 5 to 10 decibels around them.
Create Healthy noise to eliminate unwanted noise
If we can’t eliminate unwanted noise coming from outside then we can create healthier noise such as music, singing birds or waterfalls in homes or offices.
Use Noise absorbents in noisy machineries
We can check for machineries which are creating noise due to vibrations and put some noise absorbents to reduce noise.
Use Proper Lubrication and Better maintenance
We can use proper lubrication as well as better maintenance of machines to reduce noise pollution and improve efficiency. It reduces friction between movable parts and helps to reduce noise.
Notify Authorities about Disobedience of Noise Rules
We can notify to government agencies if someone is not following rules and regulation regarding noise levels.
Regularly check noise levels
Regularly checking noise level in industrial complex and indoor to keep noise level within limit.
It is necessary to control noises created around us. It is necessary to aware people around us through various mediums. We can start from ourselves to spread awareness about noise pollution and its effects on human and environment. Limit for noise at daytime is 55 dB and in night it is 30 dB to avoid health effects.
If you like plz mark as brainliest.
Answer:
Noise Pollution
Noise pollution means any unwanted or excessive sound that can have deleterious effects on human health and environmental quality. Noise pollution, also known as environmental noise, is commonly generated inside many industrial facilities and some other workplaces, but it also comes from highway, railway, and airplane traffic and from outdoor construction activities. Noise pollution or sound pollution, is the propagation of noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems.
Negative Effects:
Unwanted sound (noise) can damage physiological health. Noise pollution can cause hypertension, high stress levels, tinnitus, hearing loss, sleep disturbances, and other harmful and disturbing effects. Noise is any disturbing or unwanted sound, and noise pollution affects people's health and quality of life. Prolonged high levels of noise can cause hearing loss and stress-related illnesses. Noise often affects children more than adults, and noise pollution also affects general well-being.
Control Measures:
We can reduce noise pollution by turning off appliances when not in use, use of earplugs, lowering the volume of sound control systems, planting more trees because they absorb noice, regular maintenance of vehicles and machines etc.