Essay on Noise Pollution For Students in English

Essay on Noise pollution – The word pollution comes from the Latin ‘polluere’ which simply means contamination. The presence of harmful substances in the air, land, and water, which can have an adverse effect on living beings and on the environment is pollution.

The different types of pollution are as follows:-

  • Air Pollution:- Air pollution, is the release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them. These substances may reach concentrations in the air that cause undesirable health, economic, or aesthetic effects.
  • Water Pollution:- Water pollution is defined as the presence in groundwater of toxic chemicals and biological agents that exceed what is naturally found in the water and may pose a threat to human health and/or the environment. Additionally, water pollution may consist of chemicals introduced into the water bodies as a result of various human activities. Any amount of those chemicals pollutes the water, regardless of the harm they may pose to human health and the environment.
  • Soil Pollution:- Soil pollution comprises the pollution of soils with materials, mostly chemicals, that are out of place or are present at concentrations higher than normal which may have adverse effects on humans or other organisms.
  • Noise Pollution
  • Radioactive Pollution:- The radiation level present naturally in a place due to cosmic rays coming from outside and radionuclides present in rocks, soil, and water of a place is called natural radiation. Most of the cosmic radiations are filtered out by the ionosphere part of the thermosphere. Radionuclides present naturally in the environment of a place include radium 224, uranium 235, uranium 238, thorium 232, radon 222, carbon 14, and potassium 40. Natural radiation is not a health hazard because of its low concentration. Man has been exposed to it since his appearance without any appreciable effect.

Essay on Noise pollution

300+ Words Essay on Noise Pollution

Essay on Noise Pollution – There are many pollutions in our environment, Noice pollution is one of them and this is very dangerous for our health. Noise pollution is not only fatal for mankind, it is equally fatal to all living beings. It affects the routine of wildlife. Noise pollution affects the environment more than it affects our mental and physical condition. Noise pollution is caused by large machines, weddings, parties, and vehicle horns. As the world is advancing at a rapid rate, so is noise pollution. Technology has made things easier for people by creating appliances and devices for almost everything. Noise pollution is a very dangerous problem the earth facing these days. Noise pollution is equally harmful to other pollution like air, soil, and water pollution. The equipment they use like compressors, exhaust fans, generators, and more produce a lot of noise. In addition, the construction activities like mining, the building of flyovers, bridges, and more also produce great noise. It reduces the ear sensitivity to the sounds that the human body requires to regulate the rhythm of the body.

Introduction:-  According to Robert Lacey, of all the variety of modern pollution, noise is the most insidious. The rapidly dreadful condition of the environment is the result of our overindulgence. This can be seen in the poisoned air, polluted water mountains of garbage, and waste deafening noise. The main cause of noise pollution is vehicles. It also creates problems with concentration in schools and colleges; besides, roads are worst affected by noise pollution.

High level of noise causes a huge nuisance, injuries, physical trauma, bleeding around the brain, large bubbles in organs, and even death to marine animals especially whales and dolphins as they use their hearing ability to communicate, find food, defend and survive in water. The Source of noise in the water is the navy submarine’s sonar which can be felt around 300 miles away. The consequences of noise pollution are more dangerous and worrying in the near future. Higher levels of noise are hazardous and it is also difficult to make their escape in a closed environment. The increased levels of noise pollution in the environment have made it an urgent need to create awareness about the causes, effects, and prevention of noise pollution. The higher level of noise should be reduced at home and also at the workplace.

Our eardrum is the part of our body that helps in receiving sound vibrations. 60db is the maximum level of sound that soothes the ears and does not affect them in any way. But when the level crosses 80db, the sound becomes painful and uncomfortable both physically and mentally. A sound is said to create noise pollution when it gets unbearable to the living being hearing it, whether human, animal or even a bird, fish, etc.

  1. The propagation of noise from different sources such as loudspeakers, transport vehicles, etc which have a negative effect on our health is called Noise pollution.
  2. Noise pollution can badly affect our ears and can lead to deafness, either partial or full, especially in older people.
  3. Noise Pollution creates trouble in residential areas also sounds from loudspeakers, vehicles, construction in a nearby place, shouting while playing outdoor games, etc.
  4. It is also responsible for affecting our nervous system; there have been several mental ailments occurring in people due to this.
  5. The average noise level increases up to 97.60 decibels against the recommended level of 50 decibels by WHO for residential complexes.
  6. Experts say that the level of noise pollution is higher in developing and underdeveloped countries than in developed countries.
  7. Firstly, noise pollution causes a number of hearing problems. High levels of noise damage the Eardrums and sometimes even cause loss of hearing.
  8. When your sleep gets disturbed or you constantly have headaches because of too much noise, you tend to experience fatigue and even migraines.
  9. We must make people aware of the impact of noise pollution. Likewise, we must encourage them to adopt ways that do not contribute to noise pollution.
  10. If everyone starts doing the same on an individual level, we will surely be able to reduce noise pollution to a great extent.

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