Many dirty elements get mixed in water, dirt, plastic, rotten-throat substances, disinfectants etc, water essays. It has no taste water essays no smell. Water is also used for hydro-electric power, for water transport, etc, water essays. Therefore, it is high time to take global initiatives towards preventing further loss of water resources due to pollution. 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. Adequate natural water is used in energy plants for cooling the liquidators.
Life and Importance of Water Essay
Water is often considered to be one of the most important resources our planet has, and rightly so. Water essays Earth is unique among almost all the other planets known to us for two reasons: first, it harbors life, second, water essays, it has water on its surface, water essays, and the former is the consequence of the latter. There are almost no doubts concerning the fact that life has first appeared in the water and existed in water for billions of years before finally entering the land. Although this conclusion may be considered a bit far-fetched, the majority of scientists agree that life is only possible on the planets with liquid water; as a result, any astronomical body that has even a possibility of having liquid water on its surface is studied with utmost attention, water essays, for it is considered a potential home for extraterrestrial water essays. To put it in other words, a human can do without almost anything but water.
If any other resource on the planet Earth is exhausted, the negative results of it may be averted. If we somehow manage to use up or pollute our store of drinkable water, there is no way to set it right. Here we come to the main point of this essay on water: we should be very careful about what we do with our sources of water. Do you want to get a custom essay water essays water written for you from scratch by real masters of their craft? Place an order now, and a professional writer will compose a water essays original essay in just 3 hours or less! If you would like to get a great custom written essay, order it from us today. It is that easy! Life and Importance of Water Essay Water is often considered to be one water essays the most important resources water essays planet has, water essays, and rightly so.
Order Your Own Unique Essay! This essay intro has been used by many students, but we can write you a perfect new one! Order Here! Статья Essay about Water была изменена: July 12th, автором admin. Got stuck with another paper? We can help! Time limited special offer! Place an order right now and get VIP customer service for free! Time left: 00 10 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, water essays. Submit a request and your personal manager will contact you within 10 minutes! Please enter a valid phone number, water essays.
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. Want to place an order via the phone? It's free.
essay citation
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. BOD from cleaning, washing, dyeing, pulp centre, motor service station etc. BOD, COD from paper and pulp industry. Ammonia, acid, bacteria; nitrogen and urea from the fertilizer industry;. Food grain mills release pollutants like BOD, oil and grease, which together with water sources pollute the water. The water of these rivers has been polluted by the waste of industries located along the banks of the Ganges and Yamuna rivers. The colour of the water of the river Ganga has changed to the Kishanpur village, 10 km from Kanpur, after the 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 cause of water pollution under agricultural effluents is the increasing use of chemical fertilizers.
Most fertilizers are inorganic phosphate and nitrogen. Nutrition refers to the condition resulting from excessive enrichment of water by nutrients such as nitrate and phosphate. Water gets polluted due to an increase in the state of nutrition. The excess fertilizer added to the fields slowly flows with water and reaches the rivers, ponds and ponds. Water with high nitrogen content especially by reaching the lake, the process of eutrophication in the lake is intensified. As a result, algae grow rapidly in water and decomposition bacteria are produced in large numbers due to the death of algae. In the process of decomposition of organic matter, the amount of oxygen in the water is greatly reduced, as a result, aquatic organisms are deficient and water gets polluted.
The best example of malnutrition is Dal Lake. This world-famous lake has gone through the initial stages of malnutrition and get polluted. The southeastern part of this lake is getting contaminated at a rapid pace due to the discharge of water waste and agricultural drainage. River and pond water is used in various productive plants to prevent excessive heat effect of various reactors. This water, which has been heated as a result of the cooling process, is then dumped into the water sources. Apart from industries, thermal pollution is also caused by steam or nuclear-powered power generating plants. Adequate natural water is used in energy plants for cooling the liquidators. Thermal pollution has a special effect on water organisms.
Large organisms cannot tolerate high temperatures. With the increase in water temperature, the solubility of oxygen also decreases and the amount of salts increases. Due to the mixing of oil and oily substances in the river and other water sources from industrial plants, oily pollution occurs. There is a high possibility of oil pollution in the seas, due to which oil from the oil carrier keeps seeping in the sea and due to the crashing of the ships, there is a terrible fire. According to an estimate, about 50 lakh to 10 million tons of petroleum products are found in the sea every year for various reasons. At present, numerous radioactive particles are spread far and wide in the atmosphere due to nuclear explosions and then gradually fall on the ground as sensitized which get into the water sources due to various reasons and through the food chain in the human body.
Radioactive substances combined in water sources make water toxic. Since radioactive particles dissolve very slowly, their effect on water lasts for many days. Even some of the most developed nations like the United States are not protected from the effects of water pollution. Poor sanitary conditions, absence of adequate medical facilities and low awareness of health issues are some of the main causes of water pollution and diseases caused by it. The solution to water pollution lies in a multi-dimensional approach that is directed towards eliminating various causes of water pollution. There are almost no doubts concerning the fact that life has first appeared in the water and existed in water for billions of years before finally entering the land. Although this conclusion may be considered a bit far-fetched, the majority of scientists agree that life is only possible on the planets with liquid water; as a result, any astronomical body that has even a possibility of having liquid water on its surface is studied with utmost attention, for it is considered a potential home for extraterrestrial life.
To put it in other words, a human can do without almost anything but water. If any other resource on the planet Earth is exhausted, the negative results of it may be averted. If we somehow manage to use up or pollute our store of drinkable water, there is no way to set it right. Here we come to the main point of this essay on water: we should be very careful about what we do with our sources of water. Do you want to get a custom essay on water written for you from scratch by real masters of their craft? Place an order now, and a professional writer will compose a state-of-the-art original essay in just 3 hours or less!
If you would like to get a great custom written essay, order it from us today. It is that easy! Life and Importance of Water Essay Water is often considered to be one of the most important resources our planet has, and rightly so. Order Your Own Unique Essay! It is essential for all forms of life. Our body are even comprised of 90 percent water. We all are water. It is comprised of hydrogen and Oxygen. H20 is its formula. It does not provide any calories or other organic substances to the organism who drink it.
It can be rain in liquid form and aerosol in fog form. Crystallization results in snow. It has no taste and no smell. This is one of the ideal properties and can be used for many purposes. It is transparent and non-absorbent. It adopts the colour of the water body in which it is placed or flows. It is invisible in gas state. Its appearance varies with every state. In solid form it looks like a crystal and that is a beauty of this amazing chemical. So in the end its must to say that we cannot survive on this earth without water. It is also essential for animal and plant life. So use it wisely and save for future Generations. Water is a basic necessity for all life forms. Without water most life forms will cease to exist. Around eighty percent of human body is made up of water and so it very essential for its existence.
The healthy functioning of human body requires it to be regularly and sufficiently hydrated. At this juncture humanity has come to a crossroad because of careless use of resources. The available water supply has been consistently going down. The river and other sources of water are being contaminated by factories and human civilization leaving the water unfit for use. When the available water was found to be insufficient the debate about the careful use and conservation of water started establishing once again the importance of water in human life. Water being an important ingredient needed to sustain life, even human life, we must recognise its importance and do our very best to protect all sources of water.
No comments:
Post a Comment