Noise Pollution: Causes, Effects, and How It Can Be Managed

  • Noise pollution occurs when the level of sound produced are high and unwanted. It is something we encounter daily from traffic noises, dogs barking at night, and loud music. Noise pollution can negatively affect the lives of both humans and animals. Studying sound pollution is important because there is a high prevalence of this noise especially in public place. Also, most people are not aware that loud noises cause not only discomfort but also health effects. Below is more insight into noise pollution:

    • Causes Of Noise Pollution

    Anything that produces loud or unpleasant sound cause this pollution. The largest source of this disturbance is transportation noises from vehicles, aircraft, trains, and ships that contribute 46%. The second source of this pollution is animal noises such as dog barks that affect almost all neighborhoods. Other sources are industrial factories, social events, pubs and clubs, animal noises, construction noises and loud music in homes. Also, an indirect cause is poor urban planning where residences dwell in congested spaces like apartments and share amenities. Noise pollution occurs when any sound from one household can easily disturb the neighbors or when a quarrel occurs over parking spaces.

    • Effects Of Noise Pollution

    The impact of noise pollution for human and animal is on physical and mental health. Human ears can only control a certain range of noise, any higher than that damages the eardrums. The damage causes reduce hearing senses, and one can lose hearing if exposed to high noise levels for long. Additionally, people exposed to this noise experiences high-stress levels, lack of sleep, and heart diseases. In animals, loud noise interferes significantly with their senses, which affect its ability to hunt or escape a predator. This noise can also cause structural damage, which increases the likelihood of a building to collapse. If you find yourself in a situation where you are finding it hard to concentrate due to excessive noise, you may consider getting professional assistance with your essays at EssayOnTime.

    • How To Manage Sound Pollution

    The government has laws in place to prevent any noise above 85 decibels. The decibel scale measures the loudness and softness of sound to control sound pollution. Some places like construction site produce noises that exceed this limit; therefore, employees are mandated by the law to provide earplugs for workers. In businesses, schools, hospitals, and homes, noise pollution can be reduced by insulating the walls from the noise and closing the windows.


    Noise levels are heightening by the day. With the effects above, this matter requires urgent intervention.