The Hudson River and PCB Pollution essays

The Hudson River and PCB Pollution essays The Hudson River and PCB Pollution The Hudson River is a body of water that stretches for 315 miles from the Adirondack Mountains to the Battery in Manhattan, reaching its deepest point of 216 feet in the Highlands near Constitution Island and West Point and reaches its widest point of 3 miles across at Havestraw. This river is one of the most beautiful and scenic of the Tri-State area. Unfortunately, it happens to be New Yorks most polluted river. The river has been influenced upon since the early 1600s, when Englishman Henry Hudson commanded the Dutch ship Half Moon on an exploration of the river, certain that he had discovered a trade route to China. It soon dawned that this was no Atlantic-to-Pacific passage but an Edenlike place of awesome potential-a river valley teeming with prospect and spirit that was worth fighting for. In the centuries that followed, the fight for the river and its commerce never stopped, and still continues to the present. Then during the Industrial Revolution, with the advent of hu lking manufacturing plants on the riverbanks, everything changed. The river became a sewer, cut off from the people around it by the electrification of the railroads. The 1825 completion of the Erie Canal instantly opened trade to the Midwest by linking Troy to Buffalo and established the Hudson River as the major commerce channel for New York City. Tycoons transformed the landscape in New York and across the country with the railroad, and the Hudson River valley became a hotbed for iron mining, limestone quarrying and clear-cutting. Toward the 19th century, when dynamite blasting was reducing the face of the Palisades to rubble, conservationists became alarmed that something was being lost to progress. In 1900, New York and New Jersey established the Palisades Interstate Park Commission to preserve the cliffs from further quarrying. Although conservation efforts continued into the 20th century, t...

Guillermo furniture store Essay Example | Topics and Well Written Essays - 1500 words

Guillermo furniture store - Essay Example One of the options available to Guillermo in order to deal with the competition is to go high tech. However, one will have to consider whether there is a demand for these furniture that will make the use of robots feasible. As indicated in the case investing in robots and expanding the production facility is a very capital intensive exercise and therefore the volume required to make the project feasible is very important. Guillermo is currently producing 2,532 units of the Mid-Grade furniture and 506 units of the High-End furniture. If he goes hi-tech he can increase both by 50% to 3798 units of Mid-Grade and 759 units of High-End. Producing is one challenge but getting the items sold is another challenge. In order to determine whether this project is feasible a sensitivity analysis and an evaluation using net present value will be carried out. Sensitivity Analysis Sensitivity analysis performed using the information in the spreadsheet indicates that this project will not yield any p ositive returns (when combined with the current high-End operations) if production levels are not at least 14.2% above current levels. At 14.2% above current levels Guillermo would be producing 2892 units of Mid-Grade and 578 units of High-End furniture. See Appendix 1 for results. Broker Another option open to Guillermo is to become a distributor in North America for a Norwegian company. This project will involve an expansion in the facility to accommodate the increased production. It will also involve the use of robots. Sensitivity Analysis Sensitivity analysis using the information given in the excel spreadsheet indicates that Guillermo would not be able to yield any profits on being a Broker if the level of sales is not at least 38.3% above current production levels. See Appendix 1 for details. Therefore, this project will not be able to withstand any large fluctuations in demand. The Weighted Average Cost of Capital (WACC) The formula for calculating WACC is as follows: WACC = E/(D+E)re + D/(D+E) (1-T)rd = (1-L)re + L(1-T)rd Where, E is shareholders’ equity D is debt T is the tax rate L is leverage re is the cost of shareholders funds, for which ROE is used in this question ROE = (profit after tax/shareholders’ funds) x100% = 24,695/235805 x 100% = 10.5% rd is the cost of debt, for which the interest rate on the building financed 12 years ago is adjusted for a 3% per annum rate of inflation = 10..4% Leverage = D/(D + E) Leverage = 936,628/1,172,433 = 0.8 Therefore, L = 0.8 and (1-L) = 0.2 WACC = 0.2 x 10.5 + 0.8 + (1 – 0.42)10.4 = 2% + 5% = 7% This is the current WACC and is the lowest return expected. Therefore, it will be used to calculate the NPV Evaluation Techniques Emery et al (2007) states that: â€Å"when making capital budgeting decisions, a firm evaluates the expected future cash flows in relation to the required initial investment. The objective is to find investment projects that will add value to the firm.† The rol e of management is to analyze each option to determine which method would result in more profits and therefore yield more benefits for the company. There are a number of techniques available to determine which project is more feasible. These techniques include payback period, accounting rate of return (ARR), net present values (NPV) and internal rate of return (IRR). The two options available to Guillermo can be assessed using these techniques. Payback Period The payback period indicates the length of time that the project takes to recover the initial investment (Brigham and Ehrhardt, 2005). This method is biased towards short term projects. â€Å"Investments with longer payback periods are often more risky than those with shorter payback periods. This is because the shorter the payback period, the lower the risk that market conditions can render the initial inv

Analysis of Biology Questions Assignment Example | Topics and Well Written Essays - 750 words - 16

Analysis of Biology Questions - Assignment Example    Living organisms live together and share different resources including food, shelter, air, water and many more. In a given environment, some organisms may survive while others may not be able to survive at all depending on how well the organism is adapted to the environment. In general, life is all about competition, and only the fit survive. Natural selection occurs under the following four conditions. First, there has to be a variation among individuals in a species such that some traits give a given species an advantage over the other to survive in an environment. Secondly, some of the variations should be genetic, such that the offspring inherit them from their parents. Thirdly, for natural selection to come in play, it is assumed that not every organism survives or reproduces, some will die and others are not fertile and thus can`t reproduce. Finally, reproduction should be guaranteed so that the organisms do not become extinct. 1. Carl Woese, an American biologist, grouped life on earth into three domains, Bacteria, Eukaryote, and Archaea. Archaea-like crenarchaeota are prokaryotes with specialized membrane and can survive in very salty and extremely hot environments. Bacteria are prokaryotic cells like proteobacteria and cyanobacteria. Eukaryotes are eukaryotic cells into which kingdom Plantae, Animalia, Fungi, and Protista are grouped. 2. The scientific theory is a statement that explains the observed natural phenomenon, basing on scientific evidence, for example, the atomic theory of matter. On the other hand, scientific law, are mathematical in nature and are in most cases derived from a principle, they may not be generalized, and they apply under specific conditions, for example, Ohms law.   

The Lord of the Rings Essay Example for Free

The Lord of the Rings Essay The Lord Of The Rings: The Fellowship Of The Ring is no doubt one of the most successful films of all time. The main reason it is and the main reason of this essay is the contrast between the forces of good and evil. The division of good and evil is clear from the start of the film right to the very end. At the end it seems as though evil is dominating and threatening to triumph over good forever. Camera shots are used to show this contrast As soon as the film has begun there are long slow moving panning shots which show a vast area of the setting. This camera shot is often used in the film and are used to set the scene. The effect given by this particular camera angle is that the area is calm and peaceful. It is a place full of grass, trees, flowers etc. This suggests a world of innocence or good. Further on in the film, the evil comes into the picture. The camera shots used for evil areas or evil people are almost exactly opposite to those of the good parts of the film. Although the camera shots are still panning shots, rather than show a few slow moving camera angles, it shows many quicker moving shots. This helps to add the evil effect and to emphasise that the place is quicker in movement and it is no longer calm and peaceful. This happens very early on too. It happens when we first see the evil tower. The filmmaker also uses many low angle camera views. These angles are used to show a character or building seem more threatening, larger, imposing and/or powerful. This is shown as soon as the evil comes into the picture when the tower/castle is shown. It is dark and is taken from a low angle for the effect. It also happens a lot to Gandalf, the wizard, when he is around the hobbits. There are other camera angles used too that include high angle shots. These are obviously the opposite of low angle shots. They are used to show a person or building seem smaller and less threatening. An example could be when we see hobbits. Hobbits are very small creatures so high angle shots would be used here. Close-up and extreme close-up shots are used too. These are used to show facial expression. This is very often in he film. Probably every scene in the film has a close-up and extreme close-up shot. There are also double shots. This is when two people are shown in the picture and this shot is often used to show conversation. A good example of this is when Gandalf and Bilbo, the hobbit, are smoking the weed late at night. This is also very early on in the film.

Looking Fo Alibrandi :: essays research papers

Growing up is complex, especially in a society with different cultural background. This is the major issue the novel â€Å"Looking for Alibrandi† discusses. A realistic view through the eyes of a seventeen-year old Italian girl, Josephine is presented. Josephine’s like many teenagers that have learned from their mistakes. This is the long road that everybody meets while growing up. Learning to become an adult has many different responsibilities and every teenager has to deal with these issues. Once they pass a certain age different responsibilities have to be dealt with. Taking care of yourself is necessary before you can begin to help others. Most teenagers have to know what they want. In reference to â€Å"Looking for Alibrandi† Josephine had trouble taking her responsibilities seriously. Either being a school captain for example, on school sports day Josephine was supposed to look after a group of students but instead went to the city with her friends. Her goal in life was to become a lawyer and after getting a scholarship she tried everything to get good marks. However she did not know how to be mature in front of adults. She kept proving that she was immature by the way she acted with her parents, Sister Gregory, grandmother and her boyfriend. By the end of the novel Josephine reflects on the way she has acted throughout the year and why she has act ed that way. The relationships within a family influence the way a young person grows up. Children who grow up without either parent will lack part of their growing up. For instance a male growing up without a father misses out on male companionship. Without a mother he will lack a part of his caring side. On the other hand a daughter growing up without her mother will miss the neutering and caring side, basically a mothers love. If she where to grow up without a father she would have a confusing time trying to relate to most men and the protection of a father around. In Josephine Alibrandi’s case she never knew what it was like to have a father around. In some parts of the novel she recounts the time when she felt he was needed most. There is the conflict between the Italian cultural traditions and values compared to the Australian way of life. Growing up can be difficult and confusing trying to adapt from one culture to another.

Explore the Dramatic Significane of Lady Bracknell in Act 1

Explore the dramatic significance of Lady Bracknell in Act 1 Throughout Act 1, Oscar Wilde uses the character of Lady Bracknell as a highly comedic character who causes the entire play to come together by unknowingly creating a calamitous chain of events to occur by her refusal to let her daughter Gwendolyn marry to Jack Worthing. She is presented as strict, uptight woman who is very much the Matriarch of the family.One way Wilde presents this idea is when Lady Bracknell is interviewing Jack on whether he should be allowed to marry Gwendolyn. In the interview Lady Bracknell is seen asking Jack questions such as â€Å"Do you smoke† this could indicate the void of old London society where more important issues weren’t considered as important in an world of extravagance, wealth and luxury such as the one they were living in.Lady Bracknell is first and foremost a symbol of Victorian seriousness and the unhappiness it brings as a result. She is powerful, arrogant, ruthless t o the extreme, conservative, and proper. In many ways, she represents Wilde's opinion of Victorian upper-class negativity, conservative values, and power it is also thought that Wilde had fashioned Lady Bracknell by basing her on the hierarchy within it.Her overshadowing presence in act one tells us how the mood and tone dramatically changes when she is in and out of the room, for example when she is not in the room Jack is relaxed and at ease with Gwendolyn, but when she returns and tells Jack to â€Å"rise from this semi-recumbent posture, it is most indecorous† he instantaneously stumbles to get up. It is her question on Jacks parents which eventually leads to the rest of the play falling together when she asks where his parents are, which he replies to that he was abandoned as a child, she comes up with a witty, hilarious remark of â€Å"to lose one parent, Mr.Worthing, may be regarded as a misfortune. To lose both looks like carelessness. † The idea of this statem ent is so ridiculous it is regarded as comical yet it also reveals that she will not Jack to marry Gwendolyn as she believes already that he is reckless and immature and his admission further proves that he is not responsible enough to marry her daughter. This sets of a series of events that lead to the eventual revelation at the end of the play and the humorous events in-between.

Ways Of Live Forever By Ancient Egypt And Greek Culture

Ways to Live Forever Throughout the centuries we see how diverse the human mind can be when it comes to pressing issues and perhaps one of the most prevalent topics we encounter is the question of immortality. Different regions have their own definitions of what constitutes as immortality and many of them are vastly different. Ancient Egypt and Greece had. Egyptian and Greek culture both had vivid interpretations of immortality as seen through their literary writings and their treatment of everyday life, but both ideals are still expressed in present society. Slight overlaps are seen in Egyptian and Greek cultures in their views of life as a whole. However, when it came to the importance of life and what was required in life these cultures diverged drastically For the Egyptians, the purpose of life and death entailed achieving balance with the gods and â€Å"[nourishing] the seeds of the divine within [them] all† (â€Å"Ancient Egyptian Mythology†). The ancient Egyptians wanted to live good lives so they could pass the â€Å"weighing of hearts† ceremony (Tehuti Research Foundation). They believed they all had an assigned role in the community and by accomplishing it and acting as a good citizen, their heart would reflect their efforts when they died. Something clear about Egyptian society is that they thoroughly enjoyed life. From active sports like hunting to tomb paints and banquets, there is evidence supporting a leisurely mentality (Brewer). However, there where differingShow MoreRelatedSimilarities Between Ancient Egypt And Ancient Greece1103 Words   |  5 PagesAncient Egypt (3000 BCE – 30 BCE) and Ancient Greece (1200 BCE – 146 BCE) based their entire lives around their religious beliefs. These beliefs led to their religious practices which were included in every aspect of their lives. Since ancient Greece’s and ancient Egypt’s beliefs differ greatly, endless differences can be shown between their religious practices. 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