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Home » Water (2374 Papers)

Water Pollution In The U.S
Water pollution is one of the world's worst forms of pollution. For example, take a look at a glass of water. It may appear clear, but there are really millions of microscopic pollutants floating in it. Approximately 70% of the earth's surface are covered by water; water is a very dynamic system, any change in its normal content could affect local, regional, and eventually worldwide water. Oil is one of the world's biggest pollutants; oil is usually spilled or leaked from land or rivers ... Water pollution is one of the world's worst forms of pollution. For example, take a look at a glass of water. ... Approximately 70% of the earth's surface are covered by water; water is a very dynamic system, any change in its normal content could affect local, regional, and eventually worldwide water. ... The first federal law concerning pollution was the 1899 Rivers and Harbor act, The 1965 Water Quality Act, the 1966 Clean Water Restoration Act, and the 1987 Clean Water Act. ... The combined sewer system carries water polluted by human use and storm water polluted as it d... Wordcount: 1123 Pages: 4
The Water Crisis and Conservation
The sprinklers showering the grass, the children running under the water with squirt-guns and water balloons waging war on each other, the car being washed in the driveway, it was the ideal summer dream for me. As a child, summer was the best time of year. I grew up in a small rural town, Placerville, about one hour outside of Sacramento, California, where the summer temperatures reached 110 for several days, sometimes for even weeks in a row. We would commonly go to the near by reservoir to ... California is in a water crisis. ... Deserts do not have water. ... In times of water shortage, Southern Californian's receive their water and they think nothing of it. ... The landlord looked at them, laughed and explained that "grey water" was recycled water. ... The water bill was three times the highest water bill they had ever received before. ... Wordcount: 2072 Pages: 8
Scientific Description of Water Element
Water is the most familiar and abundant liquid on earth. In solid liquid form it covers about 70% of the earth"s surface. The unique properties of water make life possible on Earth. Water characteristics, such as adhesion and cohesion, surface tension, and high heat capacity affects the organism of the Earth. The hydrogen bonds between water molecules results in two important properties : adhesion-an attraction between dissimilar substances and cohesion - and the attraction between similar s ... Water is the most familiar and abundant liquid on earth. ... The unique properties of water make life possible on Earth. ... The heat required to convert 1 gram of liquid water to water vapor is 540 cal. The vaporization of water is retarded by hydrogen bonds. ... Furthermore, water has a very high specific heat - the heat needed to raise the temperature of 1 gram of water 1 degree Celsius. ... Wordcount: 512 Pages: 2
Ozonification in Water Treatment Report
Ozonification in Water Treatment Report Ozone is nature's agent for cleaning and treating both air and water. That clean fresh smell in the air following a thunderstorm, the bright sky and brilliant colors of nature are due to ozone - created by lightning and the Sun's energy. Ozone is a gas that is created naturally in our atmosphere when oxygen in the air is exposed to high intensity ultraviolet rays. Both the sun and lightning create the ozone. Ozone is also one of nature's best bleaching ... Ozonification in Water Treatment Report Ozone is nature's agent for cleaning and treating both air and water. ... Ozone does six things during water treatment. ... Second, ozone reduces algae, fungus, yeast, and mold from the water. ... Fourth, ozone increases the dissolved oxygen content of the water. Fifth, ozone reduces color and odors in water. ... Wordcount: 263 Pages: 1
The Uses of Groundwater
INTRODUCTION Although 70 percent of the Earth's surface is covered by water, 97 percent of it is contained in the oceans and is too salty to drink (Cunningham and Saigo, 1992). Therefor, fresh water is a precious resource that in some areas of the world is so scarce, that people will fight wars over it. About 25 percent of the world's fresh water is groundwater. Although groundwater is not as accessible as surface water (lakes, rivers and streams), people are willing to dig wells to obtain ... THE WATER CYCLE The water cycle is a constant movement of water in the air, in the ground and on the surface of the Earth. ... Water infiltrates deeper and deeper through the ground until it eventually reaches a water table, which is the point where water becomes saturated. The water tends to percolate through the ground in such a way to level the water table just as water tends to seek it's own level in a lake. ... The tendency for the water table to level itself results in depressions being filled with water. ... All water beneath the surface is in these spaces and is called unde... Wordcount: 2105 Pages: 8
Water Motif Used in "Beloved"
Beloved In her novel Beloved, Toni Morrison writes about the life of former slaves of Sweet Home. Sethe, one of the main characters, was once a slave to a man and his wife, Mr. and Mrs. Garner. After Garner"s sudden death, schoolteacher comes to Sweet Home and takes control of the slaves. His treatment of all the slaves forced them to run away. Fearing that her children would be sold, Sethe sent her two boys and her baby girl ahead to her mother-in-law. On the way to freedom, a white girl ... In these two passages, water signifies birth. ... Also, Denver is actually born in the water because the boat that Sethe was in was filled up with water. ... She comes straight out of the water. ... Water is an essential part of life. ... Water also represents freedom for Paul D. ... Wordcount: 1526 Pages: 6
Process in Purifying Water
Aim: The aim of the assignment is to purify water to a level in which is safe to drink. There are many different ways to purify water, I will be using a method that was used to purify water more than fifty years ago. It is rarely used now as well as then but I will test it out and see how it works. Materials: 5 buckets Clean gravel Clean sand Filter paper Chlorine Strainer Procedure: The way which I have chosen to purify th ... There are many different ways to purify water, I will be using a method that was used to purify water more than fifty years ago. ... The last step in purifying the water is to add a powerful disinfectant like chlorine to the water to kill remaining germs or bacteria. ... The sand will be play a large part in the purifying of the water taking all the little bits out of the water that are barely visible and too light to sink. ... This graph shows the water cleanliness after the first attempt. ... Finally Step 3 made the water safe to drink. ... Wordcount: 590 Pages: 2
Water Turns to Ice
WATER TURNS TO ICE Water is perhaps the most abundant liquid known to man. It is needed to sustain the lives of all living things and covers nearly three quarters of the earths surface. It is a molecule made up of two hydrogen atoms and one oxygen atom (H O). Both hydrogens are bonded to the one oxygen atom covalently. At room temperature it is a liquid. At temperatures of over 100°C it is a vapour, or gas better known as steam. This is the form in which water (and indeed any other mol ... WATER TURNS TO ICE Water is perhaps the most abundant liquid known to man. ... This is the form in which water (and indeed any other molecule or element.) ... When water loses even more kinetic energy and drops in temperature to 0°C it will start to solidify, separate crystals of freezing water, called frazil, grow and interlace until the whole body of water is one solid mass. ... This means that the solid form of water is actually less dense than the liquid. This solid state of water will float on the liquid form. ... Wordcount: 524 Pages: 2
The Garden Under Water
Coral reefs are one of the oldest types of living systems on earth, and certainly one of the most spectacular. They are massive underwater structures formed by the limestone skeletons of tiny invertebrate animals. Reefs house a greater diversity of body forms, chemistry, and animal phyla (thirty-two compared to the eight that inhabit the most biodiverse ecosystems on land). Phyla comprise the second largest category of living things, after kingdoms. Coral animals begin life as free-floating la ... The water on a healthy coral reef is clear because there are very few nutrients, so plankton that would cloud the water are few. ... Most scientists agree that the greatest threat to Florida's reefs is degraded water quality. ... As phytoplankton increases, so does the turbidity of the water. ... Poor water quality affects other parts of the coastal ecosystem. ... Water flows through this system, and the health of each system determines the health of the next. ... Wordcount: 3359 Pages: 13
An Observation Study on the Effect of Oil on Water
OPPapers.com Main Menu ... research, Franklin was a prolific writer of scientific observations. He wrote about his observations on the effect of oil on water, the cause of the Aurora Borealis, water spouts, whirlwinds and thunderstorms, the direction of rivers and tides, salt and seawater, sunspots, heat absorption by the color ... ... He wrote about his observations on the effect of oil on water, the cause of the Aurora Borealis, water spouts, whirlwinds and thunderstorms, the direction of rivers and tides, salt and seawater, sunspots, heat absorption by the color ... 16563 bytes OPPapers.com Main Menu ... research, Franklin was a prolific writer of scientific observations. He wrote about his observations on the effect of oil ... Wordcount: 1131 Pages: 5
Tetrapods: From Water to Land
From Water to Land (Revision) Abstract: The early tetrapods were the first vertebrates to actually walk the solid earth. They began their conquest of land in the Paleozoic era around 360 million years ago. The question many paleontologists have been asking for a long period of time is whether the anatomy for locomotion on land was developed in water for swimming purposes, or if it was adapted after the creatures became terrestrial. Recent findings of fossils indicate that the transformations ... But what advantages would those same body parts give to the aquatic creatures still living in water? ... The lungs came to the rescue when the oxygen became scarce in water or when the ponds dried out. ... This implies that the limbs first evolved in water and not on land. ... This is a major implication that this animal lived in water and probably never left it. ... This was hard for the tetrapods that lived in water. ... Wordcount: 1200 Pages: 5
Images of Blood and Water in Macbeth
Images of blood and water occur frequently throughout William Shakespeares Macbeth, the significance of which should not be overlooked. Shakespeare uses these images to portray the horror of the central action, Duncan"s murder. The vibrant images of blood and water also symbolize the unending guilt of the two protagonists, Macbeth and Lady Macbeth. The blood and water represents their inability to erase the memory of Duncan"s murder and the impossibility of ridding their conscience of the uns ... The vibrant images of blood and water also symbolize the unending guilt of the two protagonists, Macbeth and Lady Macbeth. ... " (II, ii, 59) illustrates how no amount of water could clean Macbeth"s guilty conscience. ... "A little water clears us of this deed"(II, ii, 66). ... The blood and water in Macbeth may well play the most significant roll. ... The end of the play carries the blood and water simile to its inevitable finale. ... Wordcount: 851 Pages: 3
The Color of Water & Angelas Ashes
Angela"s Ashes Term Paper Both books that I"ve read, Angela"s Ashes and The Color of Water both demonstrated behavior than can be considered dysfunctional. A dysfunctional family is one that fails to meet some or all the basic needs of its members. Sometimes these needs, such as food, shelter or clothing are so basic that people take them for granted. More often, emotional needs, such as the need for love, support and security go unmet. Although a family can be dysfunctional in sev ... Angela"s Ashes Term Paper Both books that I"ve read, Angela"s Ashes and The Color of Water both demonstrated behavior than can be considered dysfunctional. ... Drugs, alcoholism, death, abandonment, starvation and anxiety are some examples of dysfunctional characteristics that can be found in both Angela"s Ashes and The Color of Water. ... In The Color of Water the stepfather dies creating an unhealthy and new environment for the family. ... Angela"s Ashes and The Color of Water are alike in many ways. ... Bibliography Angela's Ashes by Frank Mcourt The Color Of Water by J... Wordcount: 1287 Pages: 5
Claude Monet's "The Japanese Footbridge and the Water Lily Pool"
Claude Monet's painting The Japanese Footbridge and the Water Lily (given above) is the scene of his residence in the village Giverny near Paris where the painter purchased a property of his own. He started to build a water garden which is now open to the public which is a Lily pond arched with a Japanese bridge and overshadowed with willows and tuft of bamboo. Starting in 1906, the paintings of the pond and the water lilies kept him busy for the remaining part of his life, which adore the Orang ... He started to build a water garden which is now open to the public which is a Lily pond arched with a Japanese bridge and overshadowed with willows and tuft of bamboo. ... This development attained a summit with his water lilies series of big paintings, wherein color, light and paint were the subjects. ... Monet started to paint his water lilies, initially as part of the Giverny garden ensemble of water, bridge and flowers. In the painting, the surface of the water has been used as the metaphor for the surface of the painting, with freely moving lines, areas, and dabs of color. ... (Exhibit gi... Wordcount: 866 Pages: 3 Bibliography
Blood and Water which are Symbolized in the Major Themes of Macbet
In all of Shakespeare's plays he uses many forms of imagery. In the play, The Tragedy of Macbeth, Shakespeare applies the imagery of blood and water, which are symbolized in the major themes of the play. Images of blood and water are also mainly expressed together as one main symbolic image of several themes. Each detail of imagery contains an important symbol related to the major themes of the novel. "Critics approach Macbeth as a study of various themes: treachery, fear, guilt, and evil." ... These themes are all symbolized by the constant imagery of blood and water. ... No amount of water could clean Macbeth's guilty conscience. ... "A little water clears us of this deed" (Shakespeare 2.2.66). ... The blood and water in Macbeth may well play the most significant roll. ... The blood and water together are best symbolized in the theme of guilt. ... Wordcount: 1641 Pages: 7
A Colorado River Project
COLORADO RIVER PROJECT 1. The current problem is that a 1922 compact for dividing the Colorado River assumed it would flow nearly 17 million acre-feet per year-to be divided between 7 states, 20 million people, and 2 million acres of farmland. Currently, the Colorado is flowing at only 9 million acre-feet per year. And 1.5 million acre-feet are for Mexico every year. The upper basin states (Colorado, New Mexico, Wyoming, and Utah) believe that the lower basin states get too much of the wa ... An acre-foot is the amount of water needed to cover one acre of land with water 12 inches (1 foot) deep, or about 325,000 gallons. ... The government sells the water at dirt-cheap prices. ... Also, approximately 96% of any excess water is lost to evaporation. ... A change is being contemplated because too much water is being used. ... A test program between the Metropolitan Water District and the Palo Verde Valley let 30,000 acres lay follow, allowing the water to go to LA. ... Wordcount: 3635 Pages: 15
A LIterary Review on the "Still Water"
The setting of "Still Life" is in present time, but the focus of the play is on the Viet Nam War era. Three characters address their experience in this time era. Their experience is told in a documentary style. The characters are behind a long table with pictures scattered everywhere, ashtrays, and water glasses. They address the audience instead of a single being when being interviewed. The interviewer does not include the questions being asked in the play, which leaves room for run on co ... The characters are behind a long table with pictures scattered everywhere, ashtrays, and water glasses. ... There aren"t any additional props beside the water and the ashtrays. ... The water and the ashtrays only give a sense of the interview being combined with all three characters present. ... Wordcount: 1097 Pages: 4
Like Water for Chocolates by Laura Esquivel
What is cooking? In the literal sense, cooking is the preparation of food for eating by subjecting heat (as by boiling, baking, frying, etc.). However, through reading "Like Water for Chocolates," by Laura Esquivel and the poem "What"s That Smell in the Kitchen?" by Marge Percy, cooking is not merely the act of preparing food by applying heat. No, cooking, through their eyes, is an art expressed through feelings and emotions. What results, then, becomes the dish itself. In "Like Water for Choc ... However, through reading "Like Water for Chocolates," by Laura Esquivel and the poem "What"s That Smell in the Kitchen?... In "Like Water for Chocolates," Tita is described as a culinary master. ... Wordcount: 526 Pages: 2
The House of the Spirits and Like Water for Chocolate
They are both domineering. They are both oppressive. They are both despotic. Esteban Trueba, in Isabel Allende's The House of the Spirits, and Mama Elena, in Laura Esquivel's Like Water for Chocolate, are two very similar authoritarian characters in their nature and function in much the same manner. Allende's patriarch and Esquivel's matriarch assist in the development of other characters through their interactions with these characters and the response each character has to living in that a ... Esteban Trueba, in Isabel Allende's The House of the Spirits, and Mama Elena, in Laura Esquivel's Like Water for Chocolate, are two very similar authoritarian characters in their nature and function in much the same manner. ... Gertrudis, in Like Water for Chocolate, runs away from home rather than rebel in Mama Elena's house and face her wrath and to obtain sexual freedom. ... Like Water for Chocolate. ... Wordcount: 1096 Pages: 4
Through The Color of Water by James McBride
The American Heritage Dictionary defines identity as the distinct personality of an individual. Many factors make up one's identity, such as race, one's relationship with society, and religion. People seek other people who with they can identify. One must interact with others and learn from his interests and their responses to find a suitable group. The process of finding a group allows one to discover his own identity. Through The Color of Water, James McBride demonstrates that one percei ... Through The Color of Water, James McBride demonstrates that one perceives his identity through feedback from others as well as through his own thoughts and emotions. ... In The Color of Water, James McBride searches for his identity, as everybody must do in their childhood. ... McBride illustrates the process of discovering one's identity in The Color of Water.... Wordcount: 1057 Pages: 4
Critical Analysis on James McBride's The Color of Water
Critique and Summary of James McBride"s The Color of Water Growing up in the home of Ruth McBride Jordan proves to be an ever-testing, but advantageous adventure for her twelve children. As a child, Ruth is abused by her Orthodox Jewish rabbi father, and she is forced to work long hours in the family store. Ruth finds forbidden love in the arms of a Black man. She eventually marries another Black man, and sheds her White Jewish background. Her children face identity problems and often wond ... Critique and Summary of James McBride"s The Color of Water Growing up in the home of Ruth McBride Jordan proves to be an ever-testing, but advantageous adventure for her twelve children. ... The Color of Water serves as stepping-stone for Ruth to uncover her past for herself and the family members who adore and depend on her. ... Wordcount: 523 Pages: 2
Like Water for Chocolate and Romeo and Juliet
Laura Esquirel's, Like Water for Chocolate, is a modern day Romeo and Juliet filled with mouthwatering recipes. It has become a valued part of American literature. The novel became so popular that it was developed into a film, becoming a success in both America and Mexico. Alfonso Arau directs the film. After reading the novel and seeing the movie, I discovered several distinct differences between the two as well as some riveting similarities. The novel begins with the main character, Tita ... Laura Esquirel's, Like Water for Chocolate, is a modern day Romeo and Juliet filled with mouthwatering recipes. ... Arau's vision brings Like Water for Chocolate to the climax which Esquirel had intended, leaving the audience in awe. ... Wordcount: 1387 Pages: 6
The Color of Water-James Mc Bride
The Protagonist of a novel is the main character. The Protagonist of," The Color of Water," is James Mc Bride, also the author. He tells about his life story and about how he had to deal with a hard lifestyle growing up. He also tells the story from his mother, who also talks in the book. This novel is like a diary because James, in every chapter, writes about a different account in his life, just as one would write in their diary about what happened in a day. James describes his life in gr ... The Protagonist of," The Color of Water," is James Mc Bride, also the author. ... Wordcount: 552 Pages: 2
The Colorado River
Colorado River Geography Colorado River Geographers can tell you that the one thing that most rivers and their adjacent flood plains in the world have in common is that they have rich histories associated with human settlement and development. This especially true in arid regions which are very dependent upon water. Two excellent examples are the Nile and the Tigris-Euphrates rivers which show use the relationship between rivers and concentrations of people. However, the Colorado River is no ... This especially true in arid regions which are very dependent upon water. ... In the mid 1900"s many dams had been built to harness and use the water. ... Almost all of the water that passes down the river is spoken for. ... Water experts advocated a dam on the Colorado. ... The Colorado River Pact did not apportion water to individual states. ... Wordcount: 4945 Pages: 20
Groundwater
Fresh water is one of our most important natural resources because it's needed for survival and there is no substitute for it. Unlike energy, which has many alternative forms there are no alternatives for water. Most of our earth is covered by water, but only a tiny amount is available for fresh water. The amount of accessible fresh water varies from country to country and region to region. The United States has abundant amount of water, but many regions have shortages and this is where groundw ... Most of our earth is covered by water, but only a tiny amount is available for fresh water. ... With underground water supplies you can access water which does not take up surface water which takes up valuable farming land. ... When surface water such as rivers and lakes are used for house and drinking water many lakes water levels are lowered to dangerously low levels which could kill many types of animal species in these areas. ... When area's need water they look to surface water and if there is none they use groundwater. ... Salt water intrusion is very bad as it makes the drinking wa... Wordcount: 1657 Pages: 7