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research paper on hybrid cars related to environment
negative impacts on atmosphere of global warming
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The current vehicles that are powered by gasoline pollute, but as technologies improve and the human way of life changes alternatively powered vehicles enter the automotive industry. These vehicles were developed to achieve better gas mileage and to help slow the production of the gasses that cause Global Warming. The hybrid vehicle is one of the most popular alternatively powered vehicles. Hybrid electric vehicles are energy efficient cars or trucks that run on an internal combustion engine of a gas vehicle with the battery and electric motor of an electric vehicle. This results in twice the fuel economy of gas vehicles. These hybrid electric vehicles consume fewer natural resources than gas vehicles and produce almost no emission fumes compared to the standard gas vehicle. Hybrid cars are one solution to preserving air quality for the future.
Hybrid electric cars were created because of the shortfall in battery technology. The batteries that were being made could not produce enough power. These batteries would not sustain long trips with the car. To work around this and onboard generator, powered by an internal combustion engine could be used for long trips. These cars became known as hybrid electric vehicles that are now being mass-produced by companies like Toyota and Honda. When the vehicle starts and travels at city street speeds less than 30 miles per hour the electric motor does the greatest amount of the work. As the cars power sources begins to lose some of its energy the backup gasoline engine starts. This function is similar to how gasoline cars work, with the alternator using the engine's power to recharge the battery. After the power supply is replenished the gasoline engine shuts down. Also the gasoline engine is used to power the vehicle as it reaches the higher speeds where the added horsepower is needed. Usually the speed at which the gasoline engine starts is in the 30 mile per hour range. Even as the gasoline engine runs the electric motor continues to provide power for the vehicle. This vehicle combination in my opinion is beneficial economically and environmentally. Using the hybrid electric vehicle will reduce smog-forming pollutants and cut emissions of global-warming pollutants by a third to a half. The average gas vehicle will pose substantial economic, environmental and energy security issue for the U.S. and all nati...
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...ing down the pollutants in the air. The hybrid cars will help to clean the air for the future and help to stop greenhouse gases that are generated by gasoline engine cars. The hybrid electric vehicle allows for almost zero emission gases released from it. The hybrid electric car will be able to use fossil fuels better and make them last longer. With a hybrid electric vehicle the vehicle gets better gas mileage than a typical gasoline fed engine. In doing this a hybrid vehicle will make the resources last longer and will not use them up as fast as they are now. The reductions that the hybrid electric vehicle will make in the emissions problem will be one that is looked upon as a revolution towards helping the planet. As a human it is our right to live in a sustainable environment and with the production of this car maybe in the future the air will be sustainable and not cause any problems.
Works Cited
“Emissions Trading: A new weapon in project finance”. /29/2009. http://www.econews.org/new_weapon.html
Robinson, Aaron. “Toyota Pruis”. Car & Driver March 2010. Vol. 46 Issue 9 p69.
“Honda Insight/Toyota Prius Comparison”.8/28/11. http://www.insightcentral.net/prius.html
The most notable qualities of Theodore Roethke’s “My Papa’s Waltz” are the tone and language of the poem which convey the nostalgia adult author feels thinking about the time spent with his father. In the title narrator’s father is affectionately referred to as “Papa” making the impression that the main character and his father are close. The use of possessive pronoun “my” contributes to the overall impression that the father holds special place in the narrator’s heart. As word “waltz” in the title implies the poem gives account of the festive occasion in which the narrator’s father takes part.
Smoking is a lifestyle, a habit, and a trend. Smoking has become a social activity among teens, connecting them through the craving of a smoke. Smoking is seen as seductive and cool in the media and movies which influences teenagers to smoke even more. The World Health Organization has stated that “Tobacco kills around 6 million people each year. More than 5 million of those deaths are the result of direct tobacco use while more than 600,000 are the result of non-smokers being exposed to second-hand smoke.” As of April 2016, only 7% of teenagers in the U.S. smoke, but it is said that tobacco use will kill 8 million people annually by 2030. 99% of adult smokers start in their years as teenagers. Smoking is an epidemic that has taken control of people’s lives since 1881 and the media since the early 1900s. Smoking currently kills about 440,000 people a year in the U.S. I feel that it is an issue because it is the #1 most preventable way to die, but people still continue to smoke because of how it looks and how they are perceived as a person if they do. The fact that people become addicted to a trend that will attribute to their death for the sake of being thought of as cooler, is a problem that needs to be addressed.
The first poem, "My Papa's Waltz," by Theodore Roethke (Page 18) presents a clear picture of the young man's father, from line one. "Whiskey" on the father's breath is one of many clues in appearance that mold a rough image of this uneducated, blue-collar worker, possibly a European immigrant, as indicated by the "Waltz" in the title (Line 1). These traits are not necessarily related. They merely exist at once in the father's character. Additional signs of roughness are his hand, "battered on one knuckle"(11), and "a palm caked hard by dirt"(14). This is a man who has probably known only grueling labor. His few escapes likely consist of a drink or two when he gets home from a tough day and maybe something good on the radio. This idea of the father as an unrefined oaf is further reinforced by his actions. His missed steps injure the child's ear, while the father and son's "romping" causes the pans to slide "from the kitchen shelf"(6). As he "beat[s] time"(13) on the child's head we see very clearly that he is quite brutish and careless with the child, and oblivious to his environment. All these factors make the boy's mother very uncomfortable. We can see the disapproval in her countenance, which "could not unfrown itself"(8). She is obviously upset but, strangely, does nothing to interfere with the horseplay that grieves her. This suggests that the waltz is enjoyable for not only one, but both parties. One might wonder why it is that the boy so delights in these moments. This is obviously a crude, boorish man. He probably doesn't flush. He may even smell bad. Are these reasons to love one's father less? Certainly not in the eyes of a small boy. This young man's father may not be the most sensitive or perceptive man around, but he still seems to be a hero in the eyes of his son. Finally, the son recalls these words: "Then you waltzed me off to bed/ Still clinging to your shirt"(16). After reading this poem, it is clear just how unconditional a child's love is.
Today, people tend to believe that hitting a person is abuse. Although, many people can connect with ¨My Papaś Waltz¨ by Theodore Roethke, the intended audience is himself illustrating a past memory of his childhood. The controversy of the poem is whether itś a good or bad memory. While the subject of “My Papa’s Waltz” has spurred a passionate academic debate from professors, scholars, and students alike, the imagery, syntax, and diction of the poem clearly supports the interpretation that Theodore Roethke wrote “My Papa’s Waltz” to illustrate on a past memory of his drunk and abusive father.
Using a strand of harsh words including “beat,” “scraped,” “battered,” and “whiskey,” the narrator suggests an idea of a harsh relationship despite any fond memories that were discussed. If the narrator simply intended to reflect a warm commemoration, he could have used a strand of words that implied happiness or comfort. The author was clearly aware that at first glance, readers typically assume the poem is about an abusive relationship; nevertheless, he neglected to alter his poem, demonstrating the idea that negative memories of the father do exist.
While one reading of My Papa’s Waltz creates visions of a warm home and a cheerful family, a deeper reading creates a story of fear, abuse, and the effects of alcoholism. Roethke’s poem sends an important message about abuse. Victims of abuse often hide behind a happy, healthy visage, although the signs of abuse are glaring. My Papa’s Waltz shows how easy it is for victims of abuse to hide the truth of the horrors they face. Therefore, the poem sends the message that it is always important to keep a vigilant watch for the signs of abuse, for even the happiest tales can have darker
Although there are many cigarette advertisements that have been banned, tobacco companies continue to find ways to lure teenagers into buying cigarettes. By starting campaigns to encourage young teenagers to not smoke and giving them advice to make better decisions, it will increase their mental stability to believe that smoking cigarettes is a bad habit. Now, it is up to our young teenagers to make the right choice and not allow tobacco companies to manipulate them.
While reading the poem the reader can imply that the father provides for his wife and son, but deals with the stress of having to work hard in a bad way. He may do what it takes to make sure his family is stable, but while doing so he is getting drunk and beating his son. For example, in lines 1 and 2, “The whisky on your breath Could make a small boy dizzy” symbolizes how much the father was drinking. He was drinking so much, the scent was too much to take. Lines 7 and 8, “My mother’s countenance, Could not unfrown itself.” This helps the reader understand the mother’s perspective on things. She is unhappy seeing what is going on which is why she is frowning. Although she never says anything it can be implied that because of the fact that the mother never speaks up just shows how scared she could be of her drunk husband. Lines 9 and 10, “The hand that held my wrist Was battered on one knuckle”, with this line the reader is able to see using imagery that the father is a hard worker because as said above his knuckle was battered. The reader can also take this in a different direction by saying that his hand was battered from beating his child as well. Lastly, lines 13 and 14, “You beat time on my head With a palm caked hard by dirt” As well as the quote above this quote shows that the father was beating his child with his dirty hand from all the work the father has
Poetry is a special gift, which unfortunately is not given to all of us. Mr. Theodore Roethke (1908-1963) was an American poet with this magnificent gift. Mr. Roethke is regarded as one of the most accomplished and influential poets of his generation (Wiki). His poems present figurative language, which means that it says something, but is not actually what it means, or it can be interpreted in a totally different way. Theodore Roethke’s poem, “My Papa’s Waltz” has imaginary and mixed feelings between the speaker, which is a child, and his father. After having researched a lot more about the Poet’s life I find this poem highly eloquent and fallacious. Even though, it’s a brief poem I can say that this talks about Mr. Roethke’s childhood. This
I bet you didn't know that the first cars made were all mostly electric. But as time passed gas powered cars became more popular through the years. There were few if any electric cars available as timed moved on. Everyone believed that gas powered vehicles were more convenient than the electric powered ones. I believe that gas powered vehicles are better because gas powered cars have more function ability. The range that electric vehicles have is poor compared to gas vehicles. Electric vehicles don't function very well when the weather is cold. You'll need to charge your car pretty much every night. You are only going to be able to go 80 mph. If you go up a big hill your range goes down. electric vehicles (rather ev's) do pollute but they don't pollute the same way that gas cars pollute.
In the late nineteen forties, Theodore Roethke emerged with a poem that has been the source of much debate. "My Papa's Waltz," is an account of a relationship between son and father. Alas, many readers who are exposed to this piece fail to note the love present in the connection of the characters. In an attempt to illuminate the author's true intention several factors must be examined. After several examinations of Roethke's poem as well as learning of his childhood it is evident that this poem does not suggest an abusive environment, but is an appreciative account of the love and playfulness between the characters. Therefore, a successful interpretation of this poem will look beyond the four stanzas and study not only the history of the writing, but the life of the poet.
"My Papa 's Waltz," by Theodore Roethke 's, is a poem about a boy who expresses his affection for his father, but at the same time expresses a sense of danger that comes from the father. The poem appears to be a snapshot in time from a child’s memory. The uplifting experience is created through the father and son’s waltz while the father’s uncontrollable movements juxtaposes the menace of the drunken father.
Today, people use their own personal vehicles to travel more than ever before. Personal transportation is no longer considered a luxury; it is now considered a necessity. The number of cars in the United States has been growing steadily since the 1970s. The number of miles traveled by cars has risen nearly 150 percent, yet the United States population has only grown roughly 40 percent during that time (hybridcars.com, Driving Trends). Although it may seem like we are advancing into the future, in reality, we are moving backwards from the effects these vehicles have on our bodies and the environment. The pollution produced by these vehicles has brought us to the day where we must find other modes of transportation that cause less harm to the world in which we live. Advances in technology have developed hybrid vehicles to try and slow down the amount of pollution. Driving a hybrid vehicle, instead of a conventional gas powered vehicle, can reduce the amount of pollution that affects our lives and the environment around us.
In recent years, smoking has started to take over the lives of many teenagers. The number of teenagers smoking has increased dramatically in the last several years. This is a major problem because smoking can lead to sickness and major diseases that can lead to death. Teens tend to participate in this while out of the presence of an adult figure. Although teens should not be smoking in the first place, an adult figure should be around to help insure that their children are doing the right things, even when they are behind sealed doors with their peers. Teenagers as they mature become a model for younger children and when they set the example of smoking can ruin their respectable image to the children that look up to them.
Today, there has been an increase in the amount of teenagers who smoke half a pack a day of cigarettes. The number of seniors in high school who have tried cigarettes has decreased over the years, but the number of those who smoke occasionally or half a pack or more a day, has increased. There are many factors as to why teenagers smoke including advertising and teen behavior. There are also a few ways we can stop teenagers from wanting to smoke. Therefore, we need to make teens aware that smoking is not good for you and it is not cool and we need to figure out why teens think it is cool. We need to find out why teens smoke and how we can make the