Essay Understanding and Preventing Air Pollution - 1775 Words

Understanding and Preventing Air Pollution Air pollution is a major problem affecting the entire world. In the United States some progress has been made in reducing air pollution through the Clean Air Acts passed by the Congress. Still there is a lot to be done. To prevent air pollution it is important to understand how the air is being polluted, how it impacts on the ecosystem and what we can do about it. Earth is surrounded by layers of gases known as atmosphere. The layer closest to the earth is called the troposphere. It extends up to ten miles above the surface of the earth. Over the troposphere is the stratosphere which extends from ten to forty miles above the earth ( Gutnick pg. 9). Ozone is a part of the stratosphere†¦show more content†¦Carbon monoxide is a colorless, odorless, and tasteless gas which is emitted through the process of incomplete combustion of fossil fuel. Carbon monoxide is a deadly gas that, when inhaled, combines with the blood and renders them incapable of carrying oxygen. Methane occurs as a principal ingredient in natural gas, and is produced by the bacterial decomposition of plant and animal matters. Methane in the troposphere absorbs heat and causes greenhouse effect ( Gutnik pg. 15). A sulfur based gas occurs mostly as sulfur dioxide (SO2) which is a colorless, tasteless, foul smelling , heavier-than-air gas. Besides naturally produced from activities of the volcanoes or decomposition of organic material in swamps, it also is produced by the burning of sulfur containing fossil fuels. Sulfur dioxide combines with water vapor in the air, forming sulfurous acid (H2SO3), a major component of acid rain ( Gutnik pg. 15). Ozone is a form of oxygen (O3) and a major air pollutant in the troposphere. It is very harsh and irritant to the lungs, and can be a serious problem for people with lung disorders. Ozone in the stratosphere, on the other hand, is good and acts as a filter to the sun’s harmful rays which can reach the earth’s surface, causing skin cancer to theShow MoreRelated Acid Rain: Scourge From The Skies Essay1011 Words   |  5 Pagesrain truly is. The facts that he used added substance to the essay by validating his point of view. In the same way, the author used effective illustrations and examples to prove his point. These examples and illustrations simplified the readers understanding as to how severe acid rain is and how we can try to prevent it. For instance, one great illustration adopted in the essay reports, â€Å"Lumsden Lake, on the north shore of Ontario’s Georgian Bay, twinkles like a sapphire in a setting verdant forestRead MoreAir Pollution And Its Effects1271 Words   |  6 Pagesannually are linked to air pollution. Air pollution is described as â€Å"a mixture of solid particles and gases in the air† (â€Å"Air Pollution† MedlinePlus). 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The Morality Of Suicide Throughout The Ages - 1697 Words

The Morality of Suicide Throughout the Ages â€Å"Every man has the right to risk his own life in order to preserve it. Has it ever been said that a man who throws himself out the window to escape from a fire is guilty of suicide?† This quote, by Jean-Jacques Rousseau, notes very clearly that suicide may be justifiable in certain situations, but society generally doesn’t define this type of act as suicide because of the stigma associated with the word itself. Suicide can be more than just killing oneself over emotional distress; it can include honorable suicide, and euthanasia, which all have further reaching implications especially when analyzed throughout history. Origin and Development According to Online Etymology, the word suicide comes from â€Å"the Latin root sui, which means oneself, and cidium meaning to kill† (Harper). The word as it is now was first used in Europe in 1651. Before this date, the only word similar to suicide was suicida from Europe during the 1200’s. Suicida was rarely ever used because the majority of those living in Europe at the time felt that it was too horrific to talk about. Those who spoke about suicide earlier than those times used a word that would loosely translate to self-murder. Even though many thought that suicide was a terrible action, there still was discussion about it. The debate about the morality of suicide began in ancient Greece with the philosopher Socrates. He asserted that people shouldn’t take their our own lives because to do soShow MoreRelatedEthical Considerations in Dealing with Changes in the Healthcare System929 Words   |  4 Pagescreates controversial discussion is the subject of physician-assisted suicide. Physician-assisted suicide is described as the act in which a physician provides the means necessary for the client to perform the act of suicide. The issue of physician-assisted suicide is viewed through many different perspectives. 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Theme of Mother-Daughter Relationship in a Play free essay sample

Read the following pages 1-7. How is theme of mother/daughter relationships presented here and elsewhere in the play? Filed under: LT2 Creative Reading — caitlindavies29 @ 8:09 pm In ‘Kindertransport’ by Diane Samuels, mother and daughter relationships play a key role in the entire play. It also helps the audience gain a better understanding of each character, for example, how Helga and Lil’s parenting and change of religion, culture and identity has effected Eva/Evelyn and her parenting for Faith. At the beginning of the play, Helga and Eva’s relationship is very natural and relaxed. Helga is helping Eva gain independence through her sewing her own buttons, â€Å"There is no later left†, this illustrates how Helga is aware that the future is uncertain and knows that Eva will need to mature quickly in order to give her the best possible chance of starting a new life in England. Although Helga is rather strict with Eva, her maternal instincts are clear and apparent, this emphasises how natural their relationship is, this then contrasts to that of Evelyn and Faith. We already know that Evelyn’s upbringing or lack of has effected her parenting and relationship with her own daughter. Evelyn and Faith’s relationship is very strained and uneasy, almost awkward. Samuels portrays this from the beginning of the Act I Scene I. Evelyn is continuously cleaning, again adding more gestures and meaning to the character as we understand Evelyn’s need to be perfect and adds to the suggestions that we get through the entire play that she is slightly OCD and feels that if she is not leading the perfect life that the authorities will discover who she really is (Eva) and send her back to Germany. At this point in the play, Evelyn continues to clean, this was done to show the audience her obsessive cleaning and need to be perfect and lead the perfect life as she feels that if she is not perfect she will be discovered by the authorities and ordered back to Germany. Throughout the play, Evelyn is very cold towards Faith and uses short, precise replies to Faith’s questions, † It seems perfectly straight forward to me. † Samuels does this to show the tense and strained relationship between Evelyn and Faith, also suggests a lack of understanding between them. At this point of the play, Faith is contemplating if moving away from home is the right decision to have made, although Evelyn is being harsh and creating a hard exterior towards Faith, she really wants Faith to stay with her, this also suggests to the audience and adds to Evelyn’s fear of separation and loss. It is almost as though Evelyn feels that she was able to leave and abandon Helga at the end of the war and fears that Faith could do the same to her and that history will repeat itself. Although Evelyn and Faith’s relationship is awkward and strained, I feel that both Helga and Lil’s parenting and the change from a Jewish upbringing to living in a different country and society has effected Evelyn’s relationship with Faith. I believe that Helga and Lil has had a large impact and influence on Evelyn and her way of parenting. Eva was raised in a traditional and religious Jewish family, having been separated from Helga, her obsessive cleaning, fear of separation and fear of figures of authority have become a large part of Eva/Evelyn’s life. She then decided it to be easier to forget the past and focus on the future, however Faith soon realises that Evelyn could never full forget or escape the past, â€Å"You would cross the road if we saw a police officer. † Although Helga raised Eva as part of a Jewish community, when she arrived in England, Lil did not try to understand or respect her religion, Samuels portrays and illustrates this when Lil makes Eva a ham sandwich and tries to make her eat it, when Eva rejects it, Lil does not try to understand why, â€Å"But I asked you and you said yes. † This shows Eva’s lack of understanding of English at this point and also that Lil did not take into consideration how difficult it must have been for Eva to be separated from her parents and be expected to embrace a new religion and way of life and forget about her religious beliefs and biological parents. This also shows Eva’s struggle between her old life and new life which at the time of WWII, children we expected to automatically adapt to new lives in England and abide by their foster parents rules. Diane Samuels illustrates a lack of communication between Evelyn and Faith, â€Å"This continual vacillation is not helpful to either of us† it also portrays Evelyn’s use of formal english compared to Faith’s informal and more common use of language which is later more apparent â€Å"Jesus! † this also shows the contrast between Faith and Evelyn which also suggests the lack of communication between them and suggests that their relationship is not open and natural. Their relationship reaches its climax in the second scene (page 44-45) after Faith has discovered Evelyn’s past and is demanding answers from her mother â€Å"I’m not letting go† Faith  feels as though something has been taken away from her and betrayed by Evelyn. Evelyn again uses formal english when she is angry and uses it as a shield. In this particular extract, Faith is able to stand up to Evelyn however at the time of WWII it was seen as unacceptable to talk back and disobey your parents and superiors (Miss Jaques chiming in here during the editing process-’Make sure that you are clear with what your are saying here. Evelyn and Faith are living in the 1980? s. It sounds like you are saying that their relationship existed during WW2 :)). There is also a lexical set of fear to describe Evelyn, â€Å"paranoid†,†hyper-ventilating† and â€Å"panic attacks†, this was done to show Evelyn’s fears and how they have remained with her since she was sent on the kindertransport as a child and how it has effected her life everyday since. As this conflict is occuring between Evelyn and Faith, Lil remains Evelyn’s protector, â€Å"Watch what you say, Faith. † this portrays how Lil now understands what Evelyn has been through and what impact it has had on her life and how hurtful it now must be for Evelyn as the past is being remembered. Evelyn remains defensive and tries to make Faith feel guilty â€Å"What’s wrong with you? † this illustrates how Evelyn is trying any means possible to protect herself from the past. This is the point of the play that the tension and conflict between Evelyn and Faith is at its peak, it also shows how strained their relationship is and shows the contrast between Evelyn’s relationship with Lil and Eva’s relationship with Helga at the beginning of the play. At the time of WWII, Jewish families were extremely religious and believed that their children should be raised as part of a traditional Jewish community. As Helga realises that she will be separated from Eva, she is desperate for Eva to remember her and her Jewish life, she decides to give Eva some of her possessions in order for her to maintain a bond between them. She gives Eva possessions of value including a Star of David, I believe that Helga had given her this chain in order for her to enable Eva not to forget who she is, her heritage and her culture. I also believe that this was a comfort to Helga to think that she is being watched over by God, this also portrays the religious beliefs of Jewish families during this time and how the parents of the children travelling on the kindertransport were desperate to maintain a bond with their children as there was a lack of knowledge of how long they would be separated for. At this point, Helga and Eva’s relationship is very natural as they feel completely comfortable with one another. Their interaction is also very natural which also shows their strong bond at this time, this is also in contrast to the difference between their strained, awkward and distant relationship between them when they are reunited at the end of the play. This was common after the holocaust and the war as the surviving parents were reunited with their children who were then much older and different people to the children that they had sent on the kindertransport years before. At the end of the play, Helga and Eva are reunited, their relationship is very strained and awkward (like Evelyn and Faith at the beginning of the play). Helga is desperate for Eva to move to American with her to start a new life, however she is devastated to find the child she left was now a totally different person and now a complete stranger to her. I think that Eva has shut herself from the past and that it was easier to think that her parents were dead rather than continuous waiting, and during the reunion was confused, however knew that living in the UK with Lil was the life that she desired. Helga did not understand that the Eva she had left was a young innocent girl who was lost within the War and lost who she was and Evelyn was a result of her childhood trauma. â€Å"These are the pieces of my life† illustrates how Helga’s life has been torn apart due to the War and she feels that her only hope that kept her surviving was Eva and she has now been rejected by Eva an introduced to Evelyn. The audience would have sympathy here for Helga, Samuels uses dramatic irony as the audience know the events of the Holocaust and the War whereas Eva in unaware of the ordeal her mother has suffered leaving her scared. Samuels has illustrated how Evelyn’s lack of identity, culture and loss of true self has impacted her parenting and how it has created a lack of understanding and communication between her and Faith, and also how secrets have impacted and changed their relationship. Diane Samuels also illustrates the impact of the war had on people such as Eva who, years later, are still suffering from the effects of the War and how it has effected not only the breakdown of the relationship with her biological mother but also her daughter. Samuels has presented mother/daughter relationships to be extremely versitile and influencial such as how the past can effect how you are in the present, for example, how Eva’s disruptive life, past actions and lack of childhood has effected Evelyn’s relationship with Faith.

The Stock Market Crashes Of 1929 And 1987 Essays -

The Stock Market Crashes of 1929 and 1987 The Stock Market Crashes of 1929 and 1987 The stock market crash of 1929 occurred over a period of time that was the beginning of what is called the Great Depression. Everyone wanted to invest their money in the stock market. People thought that the stock market was the perfect place to make money. The Stock Market Crash began on Oct. 24,1929 as stock prices were already dropping. On this day approximately $15 billion dollars was lost and many lost their life savings. Companies stocks prices dropped and banks also lost all their money because it was loaned to buy stocks and the people were unable to repay the banks. The Stock Market Crash was a disaster. The stock market was not always this unstable as it was in 1929. In 1928, the prices of the stock market rose 40%. This was the raise in stocks that got the attention of millions of people across the nation. Everybody started investing in the stock market through banks, companies or directly. It was not just that people invested too much money, the stock market was manipulated. The prices were sometimes set according to the wanting of bigger investor, which would hurt the smaller investors a lot. Borrowing money became very popular during this time. People needed money to invest in the stock market. Many borrowed money, either from banks in order to buy stocks. The investor lost all their money and could not repay the banks. The lender could never be repaid because the investor lost all their money, because there was no place where they could get it back. In 1929, the stock prices kept going up and up and were so high that people started to sell all their stocks and the prices dropped sharply on October 21. People were losing money rapidly. There were a few people who did not lose their money because they were smart and sold all their stocks before the prices dropped. Many people eventually lost all their money in banks stocks that were invested in the stock market. The Stock Market Crash of 1929 marked the end of an era, and the beginning of the Great Depression. People lost lots of money, their jobs and homes. On October 19, 1987, the largest stock-market drop in Wall Street history occurred. It was called "Black Monday" when the Dow Jones Industrial Average plunged 508.32 points, losing 22.6% of its total value. That fall far surpassed the one-day loss of 12.9% that began the great stock market crash of 1929 and foreshadowed the Great Depression. The Dow's 1987 fall also triggered panic selling and similar drops in stock markets worldwide. Unlike in 1929, the market soon rebounded after the crash, posting record one-day high gains of 102.27 the next day and 186.64 points two days later. By September 1989, the Dow had regained all the value it had lost in the crash.