essay on water and air pollution in ur locality200 words
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Air Pollution Essay (200 words)
Air pollution is one of the main environmental issues nowadays. There are many reasons behind regularly increasing this air pollution. Most of the air pollution is caused by the automobiles, transport means, industrialization, growing cities, etc. The release of several harmful gases or dangerous elements from such sources is causing the whole atmospheric air pollution. Ozone layer is also getting affected too much by the air pollution which causes serious disturbances to the environment. Increasing need of the ever growing human population is main cause of pollution. Daily human being activities causing dangerous chemicals to release, making atmosphere dirtier than ever and forcing the climate change negatively.
Industrialization process releases many harmful gases, particles, paint and batteries contains lead, cigarettes releases carbon monoxide, transport means releases CO2 and other toxic substances to the atmosphere. All the pollutants are being in contact with the atmosphere, destroying the ozone layer and calling harmful rays of sun to the earth. In order to reduce the level of air pollution we should bring some huge changes to our habits on daily basis. We should not cut trees, use public transportation, avoid spray cans, and so many activities in the favor to reduce the effects of air pollution.
Water Pollution Essay (200 words)
The level of fresh drinking water is becoming less day by day on the earth. There is a limited availability of drinking water on the earth however that too is getting polluted because of human activities. It is tough to estimate the possibility of life on the earth in the absence of fresh drinking water. Water pollution is the mixing of foreign substances by means of organic, inorganic, biological and radiological in the water degrading the quality and usefulness of water.
Hazardous pollutants may contain various types of impurities including harmful chemicals, dissolved gases, suspended matters, dissolved minerals, and even microbes. All the contaminants reduce the level of dissolved oxygen in the water and affecting the lives of animals and human beings to a great extent. Dissolved oxygen is the oxygen present in water required by the aquatic system to continue the lives of plants and animals. However biochemical oxygen is the demanded oxygen by the aerobic micro-organisms to oxidize organic matters of wastes. Water pollution is caused by two means, one is natural water pollution (due to the leaching of rocks, decay of organic matters, decay of dead matters, silting, soil erosion, etc) and another one is man-made water pollution (due to the deforestation, set up of industries near large water bodies, high level emission of industrial wastes, domestic sewage, synthetic chemicals, radio-active wastes, fertilizers, insecticides, pesticides etc).
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We need air , we breathe air but it nowadays it is not clear , it is not healthy the reason is again HUMAN BEING. Now we are in modern era thousand of motor vehicles are being developed every day and we buy it we , use it and exploit the atmosphere. I am not saying that we should not develp motor vehicle but we can decrease the use of these motor vehicle which causes air pollution. We should not use our personal vehicle such as car and motor cycle at a large scale instead of this we can use public vehicle such as bus which can load dozens of passengers and at a time and hence decrease in pollution as compared to individuals vehicle.
Nowadays in cities like delhi we can't even go outside without a handkerchief on our mouth.
Due to these pollutants air is becoming harmful for us and causing a number of disease.
So we need to improve the air quality by growing more and more plant and be reducing the use of motor vehicle.
SO SAVE GREEN GO GREEN.
Answer
We know that we need air,food and water for our survival but these all are being exploited by the human activities but among these three most important need we will talk about water.
We all know that we need water for our survival on this blue planet ws need it for our daily work and we use it but in an inappropriate way as we think that water is endless.When we talk to onewho waste water they say that water is 3/4 on this earth.Well this fact is quite right but not all of us knew that of is 70% water only a little volume of water is drinkable and most is salty water which we can't drink.And some are of glacier so only a liitle amount of water is left for drinking.
One major factor is increasing of pollutants in water bodies like rivers and lake.Many people especially from rural areas wash their cloth in river their cattles also take a bath in river water and now these all factor are becoming bane for the water bodies. Increasing in industries also increase industrial waste which are bring dispersed in water bodies which again cause water pollution.
So,we have stand and spread awareness about the impact of waterpollution.
SAVE WATER, SAVE LIFE.
We need air , we breathe air but it nowadays it is not clear , it is not healthy the reason is again HUMAN BEING. Now we are in modern era thousand of motor vehicles are being developed every day and we buy it we , use it and exploit the atmosphere. I am not saying that we should not develp motor vehicle but we can decrease the use of these motor vehicle which causes air pollution. We should not use our personal vehicle such as car and motor cycle at a large scale instead of this we can use public vehicle such as bus which can load dozens of passengers and at a time and hence decrease in pollution as compared to individuals vehicle.
Nowadays in cities like delhi we can't even go outside without a handkerchief on our mouth.
Due to these pollutants air is becoming harmful for us and causing a number of disease.
So we need to improve the air quality by growing more and more plant and be reducing the use of motor vehicle.
SO SAVE GREEN GO GREEN.
Answer
We know that we need air,food and water for our survival but these all are being exploited by the human activities but among these three most important need we will talk about water.
We all know that we need water for our survival on this blue planet ws need it for our daily work and we use it but in an inappropriate way as we think that water is endless.When we talk to onewho waste water they say that water is 3/4 on this earth.Well this fact is quite right but not all of us knew that of is 70% water only a little volume of water is drinkable and most is salty water which we can't drink.And some are of glacier so only a liitle amount of water is left for drinking.
One major factor is increasing of pollutants in water bodies like rivers and lake.Many people especially from rural areas wash their cloth in river their cattles also take a bath in river water and now these all factor are becoming bane for the water bodies. Increasing in industries also increase industrial waste which are bring dispersed in water bodies which again cause water pollution.
So,we have stand and spread awareness about the impact of waterpollution.
SAVE WATER, SAVE LIFE.
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