Essay water holds its temperature for long when heat is not applied. Out of the 2. The man-made pollution sources and activities which have been found responsible for water pollution are as follows:. are major organic pollutants. The techniques used for irrigation in many parts essay water the world including India are old and mundane and often cause immense loss of water, essay water. Metropolitan solid and liquid wastes, sewage effluents etc.
Life and Importance of Water Essay
Home » Water Pollution Essay. In this Water Pollution Essaywe had discussed Water pollution causes and effects, types of water pollution, the solution to water pollution, essay water, etc. is essay water argued. Water Pollution is directly or indirectly due to water bodies seas, lakes, rivers, oceans, groundwater, etc. mix of pollutants that causes environmental degradation and the biosphere human, plants and animals effects. In this article Essay on Water Pollutionessay water, we had provided the essays in different word essay water, which you can use as per your need:. We use water for drinking, bathing, irrigation and sanitation, but these days our use water has become polluted.
Many dirty elements get mixed in water, dirt, plastic, rotten-throat substances, disinfectants etc. have reduced the quality of water considerably. Dirty water contains harmful germs that harm our health, therefore, we should not contaminate the water; no substance should be left in the water reservoirs that make it dirty. Social awareness should be spread to water pollution, essay water, water is called nectar so we must maintain its cleanliness. The level of fresh drinking water on the earth essay water decreasing day by day; there is limited availability of drinking water on the earth, but that too is being polluted due to human activities. In the absence of fresh drinking water, it is difficult to estimate the possibility of life on earth. In this Water pollution Essay, we describe water is a mixture of external substances through organic, inorganic, biological essay water radiological in water reducing quality and utility, essay water.
Harmful pollutants can contain various types of impurities including harmful chemicals, dissolved gases, essay water substances, dissolved minerals and microorganisms. All contaminants reduce the dissolved oxygen levels in water and affect the lives of animals and humans to a great extent. Dissolved oxygen is the oxygen present in the water required by the essay water system to continue the life of plants and animals. However, there essay water a demand for oxygen by aerobic microbes to oxidize the organic materials of biochemical oxygen wastes.
Water pollution is caused by natural water pollution due to leaching of rocks, the decay of organic materials, decay of dead materials, silting, soil erosion, etc. and another is man-made water pollution like forests. Harvesting, the establishment of industries near large water bodies, high level of industrial waste emissions, domestic sewage, synthetic chemicals, radioactive waste, fertilizers, pesticides, etc. Although many initiatives and steps have been taken to prevent water pollution, it is still a matter of greatest concern to the global population. Water pollution can be classified into various types and the sources of water pollution are many which are extremely affecting the lives of humans as well as other species.
At the same time, the man keeps on unknowingly manipulating natural components during the coordination of activities of progress and development. Considering the productive sources of these pollutants, water pollution can be essay water divided into two parts. Also, essay water, read Water Pollution Essay words. Natural actions are the structural components of nature in general, but sometimes these natural actions in a particular area cause destruction by pollution. For example, ash particles and silt from volcanic eruptions are precisely damaging to plants and natural aquatic ecology, along with deteriorating the quality of water bodies. Many other such incidents happen automatically in nature, which has an important contribution to increasing the pollution level of water.
The sediment, soil, fine sand particles and mineral elements produced due to destruction of natural rocks, erosion etc. Some naturally occurring chemicals such as chloride, essay water, fluoride, arsenic and other heavy elements are highly harmful in large amounts, serious impact on the survival of aquatic species. Domestic effluents, sewage waste, industrial and agricultural chemical effluents and waste generated from transportation and other sources in man-made sources make the chemical, physical and biological quality of water inappropriate. This type of polluted water is also unsuitable for domestic use, drinking water and irrigation of crops. The man-made pollution sources and activities which have been found responsible for water pollution are as follows:.
Today, due to the expansion of industrial pollutants in water, the problem of water pollution is increasing rapidly. Pollution Factors Most of the polluted water bodies are becoming unusable due to various types of toxic chemicals present in the effluent discharged from industrial projects mainly sugar mills, paper and textile mills, leather modification plants, essay water, steel and fertilizer plants etc. In coal-fired thermal power projects, about 20 per cent of the total use of coal comes out as silt and essay water, which are disposed of around the water bodies, which often flow into the ponds, rivers and other water bodies along with rainwater.
They have been found responsible for water pollution. Essay water large amount of water is used by refrigerant plants in industries. Hot water throughout the production process, volatile and suspended waste oils are produced in large quantities and contribute to water pollution. These industrial effluents have a variety of toxic metals such as chromium, mercury, iron, lead, zinc, copper, cadmium, arsenic, etc. Also, oil, grease and other oily residues are mostly left untreated in water bodies from port or shipping business and oil tanker accidents are also responsible for water pollution in the sea and oceans.
High concentrations of radioactive waste released from fuel essay water in nuclear power plants can cause the death of other organisms, essay water, including humans, essay water, while low concentrations have the potential to cause cancer and other diseases. Human and living organisms can reach their body and put their fatal side effects on enzymatic and other systems, essay water. These include sanitizers used in sanitation and various types of chemical effluents, oily materials released from the kitchen, various types of materials in addition essay water granulated materials, essay water, as sewage effluents, through sewage drains and eventually polluting in large water bodies.
According to the World Health Organization bysewage wastewater in the absence of proper sewage disposal, and the microbes found in them, can affect million people related to drinking essay water. In India, only 35 per cent of the sewage is treated primarily, 10 per cent is secondary treatment and the rest is executed in untreated land or water. Metropolitan solid and liquid wastes, sewage effluents etc. are destroying the natural ecology of water communities in most places in untreated or under-treated condition. The pathogens and chemicals present in sewage are spreading deadly and infectious diseases like cholera, typhoid, diarrhoea, jaundice, liver and other stomach related diseases along with many fleshly and physical changes.
Apart from this, it is also having a fatal effect on terrestrial, aquatic animals. Typhoid, diarrhoea, essay water, jaundice, liver and other stomach related diseases are spreading. Essay water large amount of oxygen is required for dissolution of organic and chemical substances present in sewage. Lack of soluble oxygen poses a threat to the survival of aquatic species. Also, some toxins present in sewage essay water to be extremely harmful to essay water species. Fishes are killed due to the effects produced due to sewage e. Water is an important source of life and essay water it gets polluted it will challenge the existence of life on this planet.
The prediction that the Third World War will be fought for water may also be true. Water pollution occurs when pollutants are generated due to various human activities, making their way into water bodies and natural water resources. Toxic chemical byproducts from factories or pollutants due to human disorder get brushed away by wind and rain and pollute rivers, essay water, canals, lakes, ponds etc. Waterborne disease resulting from the use of contaminated water is the leading cause of deaths and hospitalizations globally. For example, eating fish that are living in contaminated water can cause heart diseases, cancer and other serious diseases for years.
Each type of water pollution has a different effect on water pollution due to pollutant difference, essay water. Various types of water pollution and their effects are discussed in detail below. Various substances are used in various daily household chores and cooking, bathing, washing and other cleaning works, which are dumped into the drains with household effluents as waste materials and eventually fall into the water bodies. This type of effluent consists of rotten fruits and vegetables, stove ashes from kitchens, various types of rubbish, clothing rags, scavengers, dirty water and other polluting wastes, which consist of water pollution.
At present, the use of synthesized sanitizers is being increased day by day in cleaning works, which together with the water essay water, become a permanent cause of water pollution. The term water pollution was first used in the situation of pollution caused by human sewage in the water. If bacteria commonly found in human entrails were present in water, then that water was considered as polluted water which was considered unfit for human use, essay water. Human excreta consists mainly of waste from domestic and public toilets, essay water. Sewage contains both organic and inorganic substances. The majority of solid faeces are organic, in which the living organisms and sometimes solids microorganisms are also present.
Various types of microorganisms, bacteria, protozoa, viruses, fungi and algae etc. grow at a rapid pace due to excess of organic matter. This type of contaminated sewage gets into the water sources through untreated sewage and causes severe water pollution. Discharged sewage by humans and animals in open places also mix with rainwater in water sources and cause water pollution, it is called biological pollution. Notably, 5 lakh tons of sewage are produced in a year on 10 lakh persons, most of which are found in the sea and rivers. According to an estimate, out of cities with a population of more than 1 lakh in India, there are only 8 such cities where there is a complete arrangement for the disposal of sewage. Out of these, there are 62 such cities which have proper system while 72 are such cities where there is no proper system.
Also, read Water Pollution Essay Conclusion. Often, after the production process in each industry, many unusable materials are left, which is called industrial waste material. Most of these industrial wastes or effluents mainly contain many types of acids, alkalis, salts, oils, fats etc. toxic chemical substances are present. The pulp and paper industry, sugar industry, textile industry, leather essay water, liquor industry, pharmaceutical manufacturing industry, food processing industry and chemical industries release a significant amount of waste, which is disposed of in water sources.
Most industrial wastes are organic materials, which are decomposed by bacteria, but this process takes place at a very slow rate, which results in vulgar smell and the water of drains carrying waste materials gets polluted. The levels are disorganized while the fish are directly affected by fat, oil and grease. BOD from cleaning, washing, dyeing, pulp centre, motor service station etc. BOD, COD from paper and pulp industry. Ammonia, essay water, acid, bacteria; nitrogen and urea from the fertilizer industry. Food grain mills release pollutants like BOD, oil and grease, which together essay water water sources pollute the water, essay water. The water of these rivers has been polluted by the waste of industries located along the banks of the Ganges and Yamuna rivers, essay water.
The colour of the water of the river Ganga has changed to the Kishanpur village, 10 km from Kanpur, after essay water waste of leather factories in Kanpur falls in the Ganges River. The effluent wastewater from the IFFCO chemical fertilizer factory at Phulpur near Allahabad is found in the Ganges River, from which fishes have been found dead for a distance of 16 km. In present times, the use of various new methods in agriculture is increasing to get more production from crops. Due to new methods in agriculture, there has been an increase in irrigation, on the other hand, the use of chemical fertilizers, indigestible pesticides have also increased at a rapid pace.
While these new experiments in agriculture have led to a huge increase in production, but damage to the environment especially water pollution. Defective farming practices have led to a huge increase in soil erosion, blocking the passage of rivers and raising the river bed. Another essay water of water pollution under agricultural effluents is the increasing use of chemical fertilizers. Most fertilizers essay water inorganic phosphate and nitrogen.
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At the same time, the man keeps on unknowingly manipulating natural components during the coordination of activities of progress and development. Considering the productive sources of these pollutants, water pollution can be mainly divided into two parts. Also, read Water Pollution Essay words. Natural actions are the structural components of nature in general, but sometimes these natural actions in a particular area cause destruction by pollution. For example, ash particles and silt from volcanic eruptions are precisely damaging to plants and natural aquatic ecology, along with deteriorating the quality of water bodies.
Many other such incidents happen automatically in nature, which has an important contribution to increasing the pollution level of water. The sediment, soil, fine sand particles and mineral elements produced due to destruction of natural rocks, erosion etc. Some naturally occurring chemicals such as chloride, fluoride, arsenic and other heavy elements are highly harmful in large amounts, serious impact on the survival of aquatic species. Domestic effluents, sewage waste, industrial and agricultural chemical effluents and waste generated from transportation and other sources in man-made sources make the chemical, physical and biological quality of water inappropriate.
This type of polluted water is also unsuitable for domestic use, drinking water and irrigation of crops. The man-made pollution sources and activities which have been found responsible for water pollution are as follows:. Today, due to the expansion of industrial pollutants in water, the problem of water pollution is increasing rapidly. Pollution Factors Most of the polluted water bodies are becoming unusable due to various types of toxic chemicals present in the effluent discharged from industrial projects mainly sugar mills, paper and textile mills, leather modification plants, jute, steel and fertilizer plants etc. In coal-fired thermal power projects, about 20 per cent of the total use of coal comes out as silt and mortar, which are disposed of around the water bodies, which often flow into the ponds, rivers and other water bodies along with rainwater.
They have been found responsible for water pollution. A large amount of water is used by refrigerant plants in industries. Hot water throughout the production process, volatile and suspended waste oils are produced in large quantities and contribute to water pollution. These industrial effluents have a variety of toxic metals such as chromium, mercury, iron, lead, zinc, copper, cadmium, arsenic, etc. Also, oil, grease and other oily residues are mostly left untreated in water bodies from port or shipping business and oil tanker accidents are also responsible for water pollution in the sea and oceans. High concentrations of radioactive waste released from fuel production in nuclear power plants can cause the death of other organisms, including humans, while low concentrations have the potential to cause cancer and other diseases.
Human and living organisms can reach their body and put their fatal side effects on enzymatic and other systems. These include sanitizers used in sanitation and various types of chemical effluents, oily materials released from the kitchen, various types of materials in addition to granulated materials, as sewage effluents, through sewage drains and eventually polluting in large water bodies. According to the World Health Organization by , sewage wastewater in the absence of proper sewage disposal, and the microbes found in them, can affect million people related to drinking water. In India, only 35 per cent of the sewage is treated primarily, 10 per cent is secondary treatment and the rest is executed in untreated land or water. Metropolitan solid and liquid wastes, sewage effluents etc.
are destroying the natural ecology of water communities in most places in untreated or under-treated condition. The pathogens and chemicals present in sewage are spreading deadly and infectious diseases like cholera, typhoid, diarrhoea, jaundice, liver and other stomach related diseases along with many fleshly and physical changes. Apart from this, it is also having a fatal effect on terrestrial, aquatic animals. Typhoid, diarrhoea, jaundice, liver and other stomach related diseases are spreading. A large amount of oxygen is required for dissolution of organic and chemical substances present in sewage.
Lack of soluble oxygen poses a threat to the survival of aquatic species. Also, some toxins present in sewage prove to be extremely harmful to aquatic species. Fishes are killed due to the effects produced due to sewage e. Water is an important source of life and if it gets polluted it will challenge the existence of life on this planet. The prediction that the Third World War will be fought for water may also be true. Water pollution occurs when pollutants are generated due to various human activities, making their way into water bodies and natural water resources. Toxic chemical byproducts from factories or pollutants due to human disorder get brushed away by wind and rain and pollute rivers, canals, lakes, ponds etc. Waterborne disease resulting from the use of contaminated water is the leading cause of deaths and hospitalizations globally.
For example, eating fish that are living in contaminated water can cause heart diseases, cancer and other serious diseases for years. Each type of water pollution has a different effect on water pollution due to pollutant difference. Various types of water pollution and their effects are discussed in detail below. Various substances are used in various daily household chores and cooking, bathing, washing and other cleaning works, which are dumped into the drains with household effluents as waste materials and eventually fall into the water bodies. This type of effluent consists of rotten fruits and vegetables, stove ashes from kitchens, various types of rubbish, clothing rags, scavengers, dirty water and other polluting wastes, which consist of water pollution.
At present, the use of synthesized sanitizers is being increased day by day in cleaning works, which together with the water sources, become a permanent cause of water pollution. The term water pollution was first used in the situation of pollution caused by human sewage in the water. If bacteria commonly found in human entrails were present in water, then that water was considered as polluted water which was considered unfit for human use. Human excreta consists mainly of waste from domestic and public toilets.
Sewage contains both organic and inorganic substances. The majority of solid faeces are organic, in which the living organisms and sometimes solids microorganisms are also present. Various types of microorganisms, bacteria, protozoa, viruses, fungi and algae etc. grow at a rapid pace due to excess of organic matter. This type of contaminated sewage gets into the water sources through untreated sewage and causes severe water pollution. Discharged sewage by humans and animals in open places also mix with rainwater in water sources and cause water pollution, it is called biological pollution.
Notably, 5 lakh tons of sewage are produced in a year on 10 lakh persons, most of which are found in the sea and rivers. According to an estimate, out of cities with a population of more than 1 lakh in India, there are only 8 such cities where there is a complete arrangement for the disposal of sewage. Out of these, there are 62 such cities which have proper system while 72 are such cities where there is no proper system. Also, read Water Pollution Essay Conclusion. Often, after the production process in each industry, many unusable materials are left, which is called industrial waste material. Most of these industrial wastes or effluents mainly contain many types of acids, alkalis, salts, oils, fats etc.
toxic chemical substances are present. The pulp and paper industry, sugar industry, textile industry, leather industry, liquor industry, pharmaceutical manufacturing industry, food processing industry and chemical industries release a significant amount of waste, which is disposed of in water sources. Most industrial wastes are organic materials, which are decomposed by bacteria, but this process takes place at a very slow rate, which results in vulgar smell and the water of drains carrying waste materials gets polluted.
The levels are disorganized while the fish are directly affected by fat, oil and grease. Many areas around the world are facing water deficit and many more are likely to face this problem in the times to come. It is time the government must take effective measures to store and save water and channelize it properly for appropriate distribution. The general public must also be sensitized on efficient use of water. Water is one such substance without which we cannot imagine our life. Besides, quenching our thirst, this transparent chemical substance is used for several other purposes. It is used to accomplish several household tasks. Water is also used for agricultural purpose and is needed for industrial use.
Here is a brief look at how it is used at different places. In agriculture, water is mainly used for the purpose of irrigation. In addition to this, it is also used for the raring of the livestock. Most of the water used for irrigation is extracted from rivers. Groundwater is also used for this purpose. Rivers are thus said to be of great importance for the farmers. Not only do they provide water for irrigation but they also play a vital part in the water cycle. Industrial use of water includes water used for the purpose of washing, diluting, cooling, transporting, fabricating, manufacturing and processing of various products.
Thermal power plants, engineering and pulp and paper industries are among the one that consume the maximum amount of water. At home water is used for many purposes. This mainly includes drinking, cooking, bathing, washing utensils, washing clothes, cleaning houses, cars and other vehicles, watering plants and for the purpose of sanitation. Each country has its own system of water supply to ensure water reaches every household so that the aforementioned basic needs of its citizens are met. While water is used as it is for cleaning, washing and bathing purpose, it needs to be purified before drinking as well as prior to using it for the purpose of cooking.
Water is vital for the survival of the mankind. However, unfortunately it is being wasted at a rapid speed around the world. Water is derived from various sources. Rivers, lakes, seas, oceans and rain are known to be some of the main sources of water. This free flowing and readily available colourless, odourless substance is needed for domestic, agricultural as well as industrial use. The sources of water are mainly divided into two categories — Surface Water and Ground Water. Rain water pours and collects on earth in the form of surface water as well as ground water. Here is a brief look at both these sources of water:. Our planet is rich in water with around three-fourth of its surface being covered with water.
However, only a small part just about 2. Around It is salty and cannot be used for the purpose of irrigation or any other agricultural use. It is not even good for industrial or domestic use. Out of the 2. This water is crucial for the growth and survival of all forms of terrestrial and freshwater aquatic beings. It is thus important to use it wisely. This point is emphasized time and again. However, its criticality is not yet recognized by the people. It is essential to understand the importance of saving water else we will have to learn it the hard way. Many areas around the world get sufficient water supply. However, several others, especially those that are a part of the developing countries, face water deficit.
The government of such countries must ensure proper supply of water to various areas and the people must use water wisely and avoid any kind of wastage to ensure the flow. Please input your first name. Please input a valid phone number. The format of the e-mail address is incorrect. Contact me. Leave your email and get an eBook. Get an eBook. Submit a request and your personal manager will contact you within 10 minutes! Please enter a valid phone number. Please enter a valid email address. Please enter a valid email address or phone number. Thank you for your interest in our services! We will contact you within 10 minutes.
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