Geography, asked by palakahauja832, 1 year ago

what do you mean pollution?describe different types of pollution??

Answers

Answered by upasanadas2323102000
2

Pollution is the introduction of contaminants into the natural environment that cause adverse changes.

Four types ;-

  1. air pollution
  2. land pollution
  3. water pollution
  4. soil pollution

Answered by prya8523
1
definition of pollution ÷


making the air, water, land or soil dirty by adding harmful or unpleasant substance to it is called pollution .


we face different kind of pollution. The main type of pollution and air pollution, water pollution, noise pollution and soil pollution .

i ) air pollution


as we all know, the earth has atmosphere. It is very important to maintain the balance of various gases such as oxygen, nitrogen, carbon dioxide, Helium etc .comma in the year. If, due to any reason, this balance kid disturb it leads to pollution and affect our health badly





there are various sources of pollution. They are :

● poisonous gases released from industries
● poisonous gases released from vehicle
● smoke from domestic sources
● cutting of trees which absorb excess carbon dioxide .




water pollution



water pollution occurs when harmful substance are released into water bodies such as river or Lake. Various type of pollutant into the bodies through Sewage, Industries, waste, and waste material of the farm
this polluted harm the plant and animal of the water bodies and also make the water unfit for human being. The fish which are found in this water body, is consumed, may lead to various water borne diseases such as dysentery, jaundice, etc, and also cause various skin disease. Industry should take step to detoxify the waste material before they are discharged in water bodies. Sewage should also be treated before it is discharged into a water body. Human beings should also keep the water bodies clean. They should not wash or bath in them .





noise pollution



noise pollution result when the sound created by human is above comfort level all the living beings. The most common source of noise pollution is sound produced by vehicle such as car bike aeroplane and train. noise pollution can also be due to loud noise made of construction work, loudspeaker, TV and music system it can cause irrigation, loss of hearing, sleeping disturbance, etc. It is try the quality of the environment we live in. It can also cause any mall as a lot of problems. Who is short all try to do our B to reduce noise pollution. No horn should be blown near the school and hospitals. Sometime we see the during festival and celebration loud music is played. People should become more careful and refrain from using loudspeaker.



soil pollution




soil pollution is the result of build up of harmful substance in soil that harm for the growth of plants and also affect animal health. This can happen due to the overuse of pesticides and increase uses of chemical fertilizers. Another important cause of soil pollution is the dumping of Industrial waste into the soil because of the increase in the number of factories. Many health problems are caused due to the soil contamination , especially for the people in direct contact with them, such as in a playground, Park, school and residence. One of the main soil pollution is late, which is very harmful as it affect the develop of the brain in children and damage the kidney in adult .



is it ok or I will make it small or big
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