Tuesday, December 24, 2019
The American Counterculture and The Vietnam War Essay
The Nineteen Sixties were a time of grand turmoil in the United States. The nation almost came apart at the seams many times throughout the decade. The government was involved in a plethora of things at the time that the general population did not agree with. The most important was the Vietnam War. The Vietnam War was the most publicly protested war in the history of the country. There were many new forms of protesting used at this time. The most mainstream and effective way of protest was through song. The lyrics of the songs of the sixties were laced with anti-government and anti-war messages that were sometimes hidden and sometimes direct. The generation responsible for the new music was the Baby Boomers. These were theâ⬠¦show more contentâ⬠¦The Woodstock Festival became very important for this reason. The festival was the most well documented of all the large festivals in the sixties and had the most direct protesting. Woodstock has been portrayed by the media t o be the most important and influential festival of the sixties, however that may not be the case. The Monterey Pop Festival is one of the pre-Woodstock festivals that had the same or more effect on the culture of the 1960s. The Monterey Pop festival took place directly in the center of the counter culture seen during the movementsââ¬â¢ most important year, 1967. The summer of 1967 is the most important year of the hippie movement because it gave the movement nationwide awareness. It may have also led to the demise of the Cultural Revolution. The best example of the summer of love was where it originated at the corners of Haight and Ashbury Street in the bay area of San Francisco, California. This would be the location of the yearââ¬â¢s most important rock festival (Perone 1). The narcotics LSD and Marijuana were the fuel for the Bay Area music scene. The drugs were at the height of their use in 1967 influencing the various psychedelic acts that were then becoming nati onwide hits. Some of the area bands that would soon gain importance in the music world were The Grateful Dead, The Jefferson Airplane, Big Brother and the Holding Company, The Steve Miller Band, and Santana. In the striving music and cultural scene Americaââ¬â¢s firstShow MoreRelatedThe Vietnam War and Its Effects on Society During the 1960s1594 Words à |à 7 Pagesout the counting during the middle of the decade. The infamous Vietnam War and the new alternative culture were pushing the United States towards a time of liberalism and a nationwide rebellion against the social norms. The first combat forces were sent to Da Nang in 1965, by a formally anti war President, Lyndon B Johnson. The question of why the United States was engaging in a war between North and South Vietnam was raised. Anti war rebellions sprouted up all across the country, all asking theRead MorePresident Lyndon B. Johnson s Great Society1248 Words à |à 5 Pages-War on Poverty As part of president Lyndon B. Johnsonââ¬â¢s ââ¬Å"Great Societyâ⬠, which focused on improving the quality of life among all Americans, he initiated the War on Poverty during the 1960s. The War on Poverty was built by using government funding to improve poverty-stricken areas of the country and to start ââ¬Å"...a new food stamp program, giving poor people greater choice in obtaining food, and rent supplements that provided alternatives to public housing projects for some poor families.(Roark, PgRead MoreDomestic Changes After Cold War1071 Words à |à 5 PagesThe Cold War, lasting from 1945 to 1991, was a period of time where the United States undertook a numerous amount of social, physical, and domestic changes. As the nations economy prospered due to the war, the citizens grew more comfortable with certain social modifications. In other words, the American state of mind changed which left the country vulnerable to various changes in domesticity. As the country furthered from the likelihood of economic depression, birth rates increased as well as marriagesRead MoreEssay about The Counterculture899 Words à |à 4 PagesThe Impact of the Hippie Counterculture of the 1960s The ââ¬Å"hippiesâ⬠of the 1960s had many effects on the American society. The visual appearance and lifestyle of the hippies were in sharp contrast to the conservative nature of the older generation, which defined them as a counterculture. The hippie lifestyle was based on free love, rock music, shared property, and drug experimentation. They introduced a new perspective on drugs, freedom of expression, appearance, music, attitudes toward workRead More Counterculture During the Vietnam Era Essay1096 Words à |à 5 PagesCounterculture During the Vietnam Era With a country in shambles as a result of the Vietnam War, thousands of young men and women took their stand through rallies, protests, and concerts. A large number of young Americans opposed the war; with a common feeling of anti-war, thousands of youths united as one. This new culture of opposition spread like wild fire with alternative lifestyles blossoming, people coming together and reviving their communal efforts, demonstrated in the Woodstock Art andRead More The Turbulen Sixties Essay1645 Words à |à 7 Pages The Turbulent Sixties Throughout American history, each generation has sought to individualize itself from all others preceding it. Decades of American history can be separated to represent a distinctive set of values, culture, and political ideals. The 1960s was a decade caught between euphoric, idealistic beginnings and a discordant, violent climax. The music of this time period produced a strong counterculture which sought to influence America in a way never before experienced. The songs wereRead More 1960s Essay examples1119 Words à |à 5 Pagescollection. A United States soldier sits in a trench in Vietnam contemplating the reason for his sitting knee-deep in mud. The 1960ââ¬â¢s was marked with confusion, insecurity and rebellion. It was a period of time when Americans stood up and took full advantage of liberalism in America and their God-given right to freedom of speech to create a decade bursting with social revolutions. The Civil Rights Movement, Counter Culture and the War in Vietnam were three of the most prominent events during this eraRead MoreAn Interview For The New York Times By Philip Roth1521 Words à |à 7 PagesYork Times, Philip Roth stated, Even more potent was the impact of the Vietnam War. That was the most shattering national event of my adulthood. A brutal war went on and on-- went on longer than even that other great milestone, World War II- and brought with it social turbulence unlike anything since the Depression.â⬠A self-described member of the most propagandized generationâ⬠, a product of World War II rhetoric, Cold War containment, and mass media, Philip Roth viewed the turbulence of the 1960sRead MoreEssay on Woodstock1677 Words à |à 7 PagesWoodstock One didnââ¬â¢t simply go to Woodstock: one lived through it. In August 1969, the Woodstock Festival was the largest counterculture event ever staged, attracting some 500,000 people and featuring many of the countryââ¬â¢s top acts. Two decades later, Woodstock has come to mean more than just ââ¬Å"three days of fun and musicâ⬠; it symbolizes a time of community, exuberance, and intensity since lost. Woodstock festival gave power to the youth, united people of all ages, races, andRead MoreThe 1960s Was A Time Of Great Development1655 Words à |à 7 Pagesconformity and fear that controlled people in the 1950s, many people began breaking loose and acting out in ways never seen before. The 1950s brought the severe threat of nuclear war and fear of communism which caused extreme conformity. However, with the onset of the Cold War, the Civil Rights Movement, and the Vietnam War certain people were extremely determined to change the views of the world and stand up for what they believed in. One of the largest groups of individuals pushing for change were
Monday, December 16, 2019
Tobacco Smoking and Legal Marijuana Free Essays
Marijuana vsà cigarettes See also: Smoking Marijuana does not cause lung cancer Top anti drug researcher changes his mind: says legalize marijuana Marijuana and your lungs: recent studies Pot is not like tobacco The Effects of Marijuana Smoke There are many reasons why marijuana isà notà worse for you than smoking cigarettes. You may have heard that ââ¬Å"one joint is equal to ten cigarettesâ⬠but this is exaggerated and misleading. Marijuana does contain more tar than tobacco ââ¬â but low tar cigarettes cause just as much cancer, so what is that supposed to mean? Scientists have hown that smoking any plant is bad for your lungs, because it increases the number of ââ¬Ëlesionsââ¬â¢ in your small airways. We will write a custom essay sample on Tobacco Smoking and Legal Marijuana or any similar topic only for you Order Now This usually does not threaten your life, but there is a chance it will lead to infections. Marijuana users who are worried about this can find less harmful ways of taking marijuana like eating or vaporizing. (Be careful ââ¬â marijuana is safe to eat ââ¬â but tobacco is not, you might overdose! )à Marijuana does not cause cancerà the way tobacco does, though. Here is a list of interesting facts about marijuana smoking and tobacco smoking: o Marijuana smokers generally donââ¬â¢t chain smoke, nd so they smoke less. (Marijuana is not physically addictive like tobacco. ) The more potent marijuana is, the less a smoker will use at a time. o Tobacco contains nicotine, and marijuana doesnââ¬â¢t. Nicotine may harden the arteries and may be responsible for much of the heart disease caused by tobacco. New research has found that it may also cause a lot of the cancer in tobacco smokers and people who live or work where tobacco is smoked. This is because it breaks down into a cancer causing chemical called `N Nitrosamineââ¬â¢ when it is burned (and maybe even while it is inside the body as well. o Marijuana contains THC. THC is a bronchial dilator, which means it works like a cough drop and opens up your lungs, which aids clearance of smoke and dirt. Nicotine does just the opposite; it makes your lungs bunch up and makes it harder to cough anything up. o There are benefits from marijuana (besides bronchial dilation) that you donââ¬â¢t get from tobacco. Mainly, marijuana makes you relax, which improves your health and well-being. oà Scientists do not really know what it is that causes malignant lung cancer in tobacco. Many think it may be a substance known as Lead 210. Of course, there are many other theories as to what does cause cancer, but if this is true, it is easy to see whyà no case of lung cancer resulting from marijuana use alone has ever been documented, because tobacco contains much more of this substance than marijuana. o Marijuana laws make it harder to use marijuana without damaging your body. Water-pipes are illegal in many states. Filtered cigarettes, vaporizers, and inhalers have to be mass produced, which is hard to arrange `underground. ââ¬â¢ People donââ¬â¢t eat marijuana often because you need more to get as high that way, nd it isnââ¬â¢t cheap or easy to get (which is the reason why some people will stoop to smoking leaves. ) This may sound funny to you ââ¬â butà the more legal marijuana gets, the safer it is. It is pretty obvious to users that marijuana prohibition laws are not ââ¬Å"for their own good. â⬠In addition to the above, legal marijuana would be clean and free from adulterants. Some people ad d other drugs to marijuana before they sell it. Some people spray room freshener on it or soak in in chemicals like formaldehyde! A lot of the marijuana is grown outdoors, where it may be sprayed with esticides or contaminated with dangerous fungi. If the government really cared about our health, they would form an agency which would make sure only quality marijuana was sold. This would be cheaper than keeping it illegal, and it would keep people from getting hurt and going to the emergency room. (source) FACT: Studies have shown that smoking marijuana does NOT increase your chance of getting cancer and may even lower it slightly! Of course, vaping or eating cannabis are still considered the safest methods of ingestion especially for daily consumers. Early on, when our research appeared as if there would be a negative impact on lung health, I was opposed to legalization because I thought it would lead to increased use and that would lead to increased health effects,â⬠Tashkin s ays. ââ¬Å"But at this point, Iââ¬â¢d be in favor of legalization. Tobacco smoking causes far more harm. And in terms of an intoxicant, alcohol causes far more harm. UCLAââ¬â¢s Tashkin studied heavy marijuana smokers to determine whether the use led to increased risk of lung cancer and chronic obstructive pulmonary disease, or COPD. He hypothesized that there would be a definitive link between cancer and marijuana smoking, but the results proved otherwise. ââ¬Å"What we found instead was no association and even a suggestion of some protective effect,â⬠says Tashkin, whose research was the largest case-control study ever conducted. Listen to Tashkinââ¬â¢s full videoà here UPDATE Sourceà A new study, published in this monthââ¬â¢sà Journal of the American Medical Association, tested the lung function of over 5,000 young adults between 18 and 30. After 20 years of testing, researchers found some buzzworthy results:à regular marijuana smokers (defined by up to a joint a day for seven years) had no discernible impairment in lung activity from non-smokers. In fact, researchers were surprised to find marijuana smokers performed slightly better than both smokers and non-smokers on the lung performance test. Why? The most likely explanation seems to be that the act of inhaling marijuanaââ¬âholding each puff in for as long as possibleââ¬âis a lot like a pulmonary function test, giving marijuana smokers an edge over their igarette smoking counterparts. For most of human existence, cannabis has been considered a medicine. Queen Victoria used it to alleviate her menstrual cramps. Extracts were prescribed by doctors and available at every pharmacy in the U. S. According toà Fast Food Nationà author Eric Schlosser, attitudes toward cannabis only shifted when Americans began to notice and object to its use by immigrants arou nd the turn of the 20th century. Moreà here How to cite Tobacco Smoking and Legal Marijuana, Essay examples
Sunday, December 8, 2019
Calculation of Income Tax Case Study Free Sample for Students
Questions: 1.Calculate the Net Income Tax Payable or refund due to the taxpayer for the 2015/2016 tax year. State the Specific Taxation Rules relevant to the above events to Support your Arguments and Calculations.2. Determine whether the above Events are assessable during the year ending 30 June 2016? Ensure you State the Specific Legislation, tax rulings and Case Law to Support your answer.3. Calculate the Amount of tax to be withheld by the Employer due to the Termination of her Employment. Answers: 1.Income of Mr Marc for the year ending on 30th June 2016: (Amount in $) Salary (6-5 ITAA97): 48000 Annual leave compensation received (6-5 ITAA97): 2500 Travel allowance (6-5 ITAA97): 1000 Worker compensation (Note 1): 5000 Interest Income (under subsection 6-5 (4)): 1000 Amount received as get well gesture: 500 Assessable Income: 58000 Calculation of income tax payable for the tax year 2015-16 Year 2015-16 ( Amount in $) Calculation of income tax payable by Mr Marc Particular Income Dividend Capital Gain Tax already paid Gross salary 48000 11500 Annual leave compensation 2500 Travel allowance 1000 Worker Compensation 5000 Interest income on term deposit 1000 150 Amount received as get well gesture 500 Total Income 58000.00 0 11650 Deductions (note 2) 500 Adjusted Income 57500 Personal allowance 10600 (Note: In present case as the income is below than 100,000 ; thus personal allowance will be provided) Taxable Income 46900 Tax (working note 3 ) 7213 Already Paid (note 4) Refund 4437 Working Notes Amount in $ Note -1 Worker Compensation In accordance with the case law (FCT v Dixon (1952) 86 CLR 540; replacement principle will be applied at amount received as worker compensation will be taxable, and rest amount will be exempted (Barkoczy, 2016). 5000 Note -2 Deduction Amount paid for firefighting gear 500 Note 3 Calculation of Tax 0-16227 0 0 16227-37000 19% 3946.87 37001-46900 32.5% 3217.00 Total Tax 7164.00 FBT $ 500 (1-49%) 980 Tax = 980 *49 % 49 Total tax 7213 Note-4 Tax already deducted Tax deducted by employer 11500 Tax deducted by bank 150 Total 11650 2.Determination of taxability of events By considering the provided case study, there are three events two are redundancy package and Payment in lieu of annual leave provided by the employer and last one is Rent free benefit received in the lease. In accordance with the Australian Taxation office, in the case where genuine redundancy at the time of termination then same will be taxable but at concessional rates. Same is supported in taxation ruling of TR 2009/2 (Redundancy payments, 2016). Same provisions are applied in case if payment is received in against of lieu of annual leave. This provision is covered under Section 15-25 of Taxation Administration Act 1953 (TAA). However, in the case of rent free lease for 6 months is not taxable the covered period is covered under concession lease terms. Further, the landlord is not in a position to get a deduction as rent is not payable by the tenant consequently it will not be considered income Jane Nobles. 3.Amount of tax to be withheld by employer Particulars Amount Payment related to genuine redundancy $529 (WN 1) Payment in lieu of annual leave $5600 Rent free benefit - Total taxable income $6129 Tax rate (inclusive of 2% medical levy) 17%(WN 2) Tax to be paid $1042 Working note 1 Redundancy benefit is not taxable up to a certain extent. By considering provisions of 2016/17 exempt amount is $9,936 along with $4,969 to be multiplied by years served by an employee. Exempt amount =$9936 + $4969*15 =$84471 Taxable amount: =$85000-$84471 =$529 Working note 2 ETP will be concessional taxed at a maximum of 32% in case age of the individual is below 55) and 17% will be applied if age is 55 or higher. This rate is inclusive of 2% medical levy up to the income of $195000. On higher income, tax to be paid at the rate of 47% (Australian tax legislation, 2002). References Australian tax legislation 2002. (2002) (1st ed.). Pyrmont, N.S.W. Barkoczy, S. (2016), Core Tax Legislation Study Guide, 19th edn, Oxford University Press. Cheng, H., Yang, C. (2013). Some Taxation Theorems in the Hotelling Model.Australian Economic Papers,52(3-4), 143-158. https://dx.doi.org/10.1111/1467-8454.12013 LAFFER, K. (2008). TAXATION REFORM IN AUSTRALIA.Economic Record,18(2), 168-179. https://dx.doi.org/10.1111/j.1475-4932.1942.tb02666.x Redundancy payments. (2017).Ato.gov.au. Retrieved 28 March 2017, from https://www.ato.gov.au/Individuals/Working/Working-as-an-employee/Leaving-your-job/Redundancy-payments/
Saturday, November 30, 2019
TOTALITARIAN RULE Essays - Forms Of Government, Totalitarianism
TOTALITARIAN RULE TOTALITARIAN RULE The concept of totalitarian rule cannot be determined by purely logical means. It was explained and clarified only by those who went through the bitter experience of this form of government. As late as the end of the 1920's the word "totalitarian" was used to designate any state which was governed in an authoritarian rather than a parliamentarian manner. The London Times, for example, on November 2, 1929, spoke of a reaction against parliamentarism "in favor of a totalitarian, or unitary state whether Fascist or Communist;" the quotation marks and the explanatory phrase "or unitary state" prove that at the time the concept was still fairly unusual. In the 1930s and 1940s the experiences of the Third Reich and Stalinist Russia added to the definition the criteria of the synchronization and conformation of life, political police and concentration camps, and aIl the other horrors disseminated by these regimes. But admitting that in our century open terror has assumed particularly inhuman forms, such terror is nevertheless not confined to totalitarian rule and therefor is not sufficient to define it. From time immemorial despots have imprisoned their opponents under particularly cruel conditions; they have tortured them, dishonored them, debased and executed them. The suppression of freedom has always assumed the same forms. what Tacitus wrote in his biography of Agricola concerning the despotism of the Emperor Domitian was experienced as reality by the high school students of Hitler's Germany: "Not only the writers but their very books were objects of rage, and . . .the triumvirs were commissioned to burn in the forum those works of splendid genius. They fancied, forsooth, that in that fire the voice of the Roman people, the freedom of the Senate, and the conscience of the human race were perishing, while at the same time they banished the teachers of philosophy, and exiled every noble pursuit, that nothing good might anywhere confront them. Certainly we showed a magnificent example of patience; as a former age had witnessed the extreme of liberty, so we witnessed the extreme of servitude, when the informer robbed us of the interchange of speech and hearing. We should have lost memory as well as voice, had it been as easy to forget as to keep silence." The unique particularity of the unfolding of totalitarian power was at first experienced only by those who were under its immediate subjection, and even they understood it only gradually because it was an entirely new experience-- at least in our century. Totalitarian power grows beyond all standards of normal politics, it gains incalculable and sinister dimensions; under its dominion life falls into confusion and insecurity of all kind not known heretofore. Human beings find themselves not only oppressed and confined in their freedom but also delivered up to the regime, mercilessly exploited by it, and finally, as it were inadvertently, criminally involved in the regime,s activity. Characteristically, it was precisely the politically sophisticated observers who predicted all quick collapse of totalitarian rule, and from their point of view they were justified; for according to the traditional views and standards all such regimes destroy the preconditions that can give permanence to all government. Everywhere it goes against the most basic Law of international diplomatic relations and economic life, destroys the ordered domestic government, openly goes back on its promises, at every step violates all loyalty and faith, is mendacious, unbalanced, repressed, unprofessional--nevertheless, totalitarian rule flourished, secured its position, manages to win over large sections of the population though they resist at first' and can even place its opponents in its service. Persons under totalitarian rule are always in the ranks, always under all strain. They may no longer show themselves as they really are but are constrained constantly to play prescribed roles in an atmosphere of false emotionality, joylessness, mistrust; and they must take care to put their loyalty "to the test... Not only does the regime forbid them to develop, but it seeks also to make of them other personalities than they are by nature; it not only restricts their freedom but tries as well to overpower them. This situation holds true for the declared adherents of the regime even more than for its opponents; for the adherents must always be anxiously concerned to move along whatever general line is currently in favor. No corner of public life or private life offers refuge from control; one can inadvertently lay oneself open to suspicion anywhere. Applause, indignation, enthusiasm, willingness to serve are produced artificially. In general, artificiality is an outstanding characteristic of totalitarian activity, standing in grotesque contrast to the regime,s favorite appeal to the authentic forces of
Tuesday, November 26, 2019
How to Find Degrees of Freedom in Statistics
How to Find Degrees of Freedom in Statistics Many statistical inference problems require us to find the number of degrees of freedom. The number of degrees of freedom selects a single probability distribution from among infinitely many. This step is an often overlooked but crucial detail in both the calculation of ââ¬â¹confidence intervals and the workings of hypothesis tests. There is not a single general formula for the number of degrees of freedom. However, there are specific formulas used for each type of procedure in inferential statistics. In other words, the setting that we are working in will determine the number of degrees of freedom. What follows is a partial list of some of the most common inference procedures, along with the number of degrees of freedom that are used in each situation. Standard Normal Distribution Procedures involving standard normal distributionà are listed for completeness and to clear up some misconceptions. These procedures do not require us to find the number of degrees of freedom. The reason for this is that there is a single standard normal distribution. These types of procedures encompass those involving a population mean when the population standard deviation is already known, and also procedures concerning population proportions. One Sample T Procedures Sometimes statistical practice requires us to use Studentââ¬â¢s t-distribution. For these procedures, such as those dealing with a population mean with unknown population standard deviation, the number of degrees of freedom is one less than the sample size. Thus if the sample size is n, then there are n - 1 degrees of freedom. T Procedures With Paired Data Many times it makes sense to treat data as paired. The pairing is carried out typically due to a connection between the first and second value in our pair. Many times we would pair before and after measurements. Our sample of paired data is not independent; however, the difference between each pair is independent. Thus if the sample has a total of n pairs of data points, (for a total of 2n values) then there are n - 1 degrees of freedom. T Procedures for Two Independent Populations For these types of problems, we are still using a t-distribution. This time there is a sample from each of our populations. Although it is preferable to have these two samples be of the same size, this is not necessary for our statistical procedures. Thus we can have two samples of size n1 and n2. There are two ways to determine the number of degrees of freedom. The more accurate method is to use Welchââ¬â¢s formula, a computationally cumbersome formula involving the sample sizes and sample standard deviations. Another approach, referred to as the conservative approximation, can be used to quickly estimate the degrees of freedom. This is simply the smaller of the two numbers n1 - 1 and n2 - 1. Chi-Squarefor Independence One use of the chi-square test is to see if two categorical variables, each with several levels, exhibit independence. The information about these variables is logged in a two-way table with r rows and c columns. The number of degrees of freedom is the product (r - 1)(c - 1). Chi-Square Goodness of Fit Chi-square goodness of fità starts with a single categorical variable with a total of n levels. We test the hypothesis that this variable matches a predetermined model. The number of degrees of freedom is one less than the number of levels. In other words, there are n - 1 degrees of freedom. One FactorANOVA One factor analysis of variance (ANOVA) allows us to make comparisons between several groups, eliminating the need for multiple pairwise hypothesis tests. Since the test requires us to measure both the variation between several groups as well as the variation within each group, we end up with two degrees of freedom. The F-statistic, which is used for one factor ANOVA, is a fraction. The numerator and denominator each have degrees of freedom. Let c be the number of groups and n is the total number of data values. The number of degrees of freedom for the numerator is one less than the number of groups, or c - 1. The number of degrees of freedom for the denominator is the total number of data values, minus the number of groups, or n - c. It is clear to see that we must be very careful to know which inference procedure we are working with. This knowledge will inform us of the correct number of degrees of freedom to use.
Friday, November 22, 2019
U.S. Southwests Colorado River (Geography and More)
U.S. Southwest's Colorado River (Geography and More) The Colorado River (map) is a very large river located in the southwestern United States and northwestern Mexico. The states it runs through include Colorado, Utah, Arizona, Nevada, California, Baja California and Sonora. It is approximately 1,450 miles (2,334 km) in length and it drains an area of about 246,000 square miles (637,000 sq km). The Colorado River is important historically and it is also a major source of water and electrical power for millions of people in the areas in which it drains. Source: La Poudre Pass Lake, Rocky Mountain National Park, ColoradoSource Elevation: 10,175 feet (3,101 m)Mouth: Gulf of California, MexicoLength: 1,450 miles (2,334 km)River Basin Area: 246,000 square miles (637,000 sq km) Course of the Colorado River The headwaters of the Colorado River begin at La Poudre Pass Lake in Rocky Mountain National Park in Colorado. The elevation of this lake is approximately 9,000 feet (2,750 m). This is a significant point in the geography of the United States because it is where the Continental Divide meets the Colorado River drainage basin. As the Colorado River begins to descend in elevation and flow to the west, it flows into Grand Lake in Colorado. After descending further, the river then enters several reservoirs and finally flows out to where it parallels U.S. Highway 40, joins several of its tributaries and then parallels U.S. Interstate 70 for a short time. Once the Colorado River meets the U.S. southwest, it begins to meet several more dams and reservoirs- the first of which is the Glen Canyon Dam which forms Lake Powell in Arizona. From there, the Colorado River begins to flow through massive canyons which it helped carve millions of years ago. Among these is the 217 mile (349 km) long Grand Canyon. After flowing through the Grand Canyon, the Colorado River meets the Virgin River (one of its tributaries) in Nevada and flows into Lake Mead after being blocked by the Hoover Dam at the Nevada/Arizona border. After flowing through the Hoover Dam, the Colorado River continues its course toward the Pacific through several more dams, including the Davis, Parker and Palo Verde Dams. It then flows into the Coachella and Imperial Valleys in California and finally into its delta in Mexico. It should be noted, however, that the Colorado River delta, while once rich marshland, is today mainly dry aside from exceptionally wet years due to the removal of water upstream for irrigation and city uses. Human History of the Colorado River Humans have inhabited the Colorado River basin for thousands of years. Early nomadic hunters and Native Americans have left artifacts throughout the area. For example, the Anasazi began living in Chaco Canyon at around 200 B.C.E. Native American civilizations grew to their peak from 600 to 900 C.E. but they began to decline after that, likely due to drought. The Colorado River was first noted in historic documents in 1539 when Francisco de Ulloa sailed upstream from the Gulf of California. Shortly thereafter, several attempts were made by various explorers to sail farther upstream. Throughout the 17th, 18th and 19th centuries, a variety of maps showing the river were drawn but they all had different names and courses for it. The first map using the name Colorado appeared in 1743. Throughout the late 1800s and into the 1900s, several expeditions to explore and accurately map the Colorado River took place. In addition from 1836 to 1921, the Colorado River was called the Grand River from its source in Rocky Mountain National Park to its confluence with the Green River in Utah. In 1859 a U.S. Army topographic expedition led by John Macomb occurred, during which he precisely located the confluence of the Green and Grand Rivers and declared it the source of the Colorado River. In 1921, the Grand River was renamed the Colorado River and since then the river has included all of its present-day area. Dams of the Colorado River The modern history of the Colorado River consists mainly of managing its water for municipal uses and to prevent flooding. This came as a result of a flood in 1904. In that year, the rivers water broke through a diversion canal near Yuma, Arizona. This created the New and Alamo Rivers and eventually flooded the Salton Sink, forming the Coachella Valleys Salton Sea. In 1907 however, a dam was built to return the river to its natural course. Since 1907, several more dams have been constructed along the Colorado River and it has grown into a major source of water for irrigation and municipal uses. In 1922, the states in the Colorado River basin signed the Colorado River Compact which governed each states rights to the rivers water and set specific annual allotments of what could be taken. Shortly after the signing of the Colorado River Compact, the Hoover Dam was constructed to provide water for irrigation, manage flooding and generate electricity. Other large dams along the Colorado River include the Glen Canyon Dam as well as the Parker, Davis, Palo Verde and Imperial Dams. In addition to these large dams, some cities have aqueducts running to the Colorado River to further aid in maintaining their water supplies. These cities include Phoenix and Tucson, Arizona, Las Vegas, Nevada, and Los Angeles, San Bernardino and San Diego California. To learn more about the Colorado River, visit DesertUSA.com and the Lower Colorado River Authority.ââ¬â¹
Thursday, November 21, 2019
The Ford Motor company Essay Example | Topics and Well Written Essays - 2500 words
The Ford Motor company - Essay Example The company has established manufacturing and distribution units, research and development facilities, warehouses across South and North American, European, Asian along with African regions. The company also undertakes the business of car rental, leasing business, car finance and other activities related to finance (ABR, 2010). Correspondingly, the paper intends to describe the strategic business audit of Ford Motor Company which is very important to study the current situation of the company through a systematic approach. The main purpose for using the strategic audit approach in this paper is to provide an evaluation of the current strategies that have been used by the company to position itself effectively in the competitive market. External and internal factors of analysis have been used in this paper to clearly determine the strengths, weaknesses, opportunities and threats of the company that would provide an in-depth understanding of the position of the organization in the glob al domain. Qualitative research method has been used in this paper through the medium of secondary data in order to analyze the company. Ford Motors believes that change in the climate of natural environment poses major opportunities and threats to the company. The company concentrates on stabilizing the effects of greenhouse gas in the environmental atmosphere to a certain extent that would result in a minimal effect on the climate change through producing cars in which the level of carbon emissions is relatively lower.
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