Comets Essay -- essays research papers fc

The first written records of comets date back to nearly 3,000 years ago from China and Europe. The accounts of these comets were believed to be the causes of terrible events that occurred afterwards. In more recent times, however, astronomers have found out what they really are. A comet is basically a mixture of ices, from both water and frozen gases, and dust. They have also been given the names â€Å"dirty snowballs† or â€Å"icy mud balls.† The typical comet is less than 10 kilometers across. They spend most of their time frozen solid in the outer parts of our solar system. Comets are composed of five parts: the nucleus, coma, hydrogen cloud, dust tail, and ion tail. The nucleus is pretty solid and stable, composed mostly of ice and gas with a small amount of dust and other solids. The surface of the nucleus is best described as a black crust. Comet nuclei can range from 1 kilometer to about 50 kilometers across. The black crust on the surface of the nuclei helps the comet to absorb heat, which causes some of the ices under the crust to turn to a gas. Pressure builds up underneath the crust and causes the surface to bubble up in some places. Eventually, the weak spots of the crust break open from the pressure, and the gas shoots outward; astronomers refer this to as a jet. Dust that had been mixed in with the gas is also pushed out, and as more jets appear, a small gas and dust shell forms around the nucleus, and this is called the coma. The coma, also called the head, is a dense cloud of water, carbon dioxide and other gases and comes off of the nucleus. They can be several thousand kilometers in diameter, depending on the comet’s distance from the sun and the size of the nucleus. The size of the nucleus is important because since large nuclei have a greater surface area facing the sun, which is the side that is the warmest, hence the side where most of the jets are coming from, it means more jets and greater amounts of gas and dust go into the coma. Even though the coma can get to be very large, its size can actually decrease about the time it crosses the orbit of Mars. At this distance the particles that drift out from the sun act as a powerful wind which blows the gas and dust particles away from the nucleus and coma. This is the process, wh ich makes the comet’s tail. The hydrogen cloud is very large at millions of kilometers... ...elieved that the comet Hale-Bopp was going to cause something very bad to happen, so they all committed suicide. If people can have a better understanding of what comets are, things like this could possibly be prevented. The roles that comets have played in the earth and in life as it is today are really big and important. If it had not been for comets, then life could possibly not have even existed now. Also, many creatures, for example the dinosaurs, have become extinct because of the comets colliding with the earth. If the comets had never made these creatures go extinct, then life would without a doubt be different. â€Å"Works Cited† Franklin, William. â€Å"Small Comets.† Online. Internet. Available: http://smallcomets.physics.uiowa.edu/ Hamilton, Calvin. "Asteroid Introduction." Online. Internet. Available: http://www.solarviews.com/eng/asteroid.htm Laborde, John. â€Å"Comet West.† Online. Internet. Available: http://www.solarviews.com/cap/comet/west.htm Rondlen, Michael. â€Å"Comet.† Online. Internet. Available: http://windows.ivv.nasa.gov/ Sipes, Russell. â€Å"Comet Hale-Bopp.† Online. Internet. Available: http://www.sipe.com/halebopp/"Comet Hale-Bopp"

Gang Leader for a Day Essay

In the book, Gang Leader for a Day, a rogue sociologist passionately dives into the lives of one of Chicago’s toughest housing projects in an attempt to develop an insight as to how the urban impoverished lived. Throughout the text it becomes clear that a conflict paradigm is being reflected. A conflict society is based on social inequality, in which some individuals benefit and thrive more than others, which tends to lead to conflict and thus change. This is evident both in the housing projects where a gang known as the â€Å"Black Kings† take over and also in the surrounding neighborhoods where the more elite citizens, including persons from the authors university, shy away from associating with the nearby poor black nearby public, thus creating unbalanced communities. In the text the author, Sudhir Venkatesh, observes how elites use their power to control the less powerful. This is evident in the Robert Taylor Homes, where the Black Kings profit from drug sales that control the community, while the rest of the families are struggling to survive. There even appear to be hierarchies within a hierarchy. For example, within the Black Kings gang there were leaders such as a man known as â€Å"J.T.†, who would make thousands in profits from commanding others and then there were young teenage men who actually sold the drugs and barely earned minimum wage (256). Aside from the drug sale employees, other workers such as those who ran shops or did menial work from their high rises were also controlled by the gangs, who would use fear tactics to implement various taxes upon them. Clearly the majority of the society is being controlled by the middle and upper-class from surrounding neighborhoods and also the gangs in the lower-class community, creating social inequality. However, conflict and change do appear by the end of the book when the Chicago Housing Authority along with President Clinton decides to demolish Robert Taylor Homes in hopes of eliminating the hierarchy of gangs and stimulating a more prosperous society (269-270). There are many different factors presented in the text that lead to the disadvantage of poverty, including social, institutional, economic, and political influences. The obvious social influences were the relationships between and within the gangs. Although members within the gang act as a family, always protecting each other, the members who weren’t as fortunate to be party of their inner circle were treated unjustly, such as C-Note (62). Since gangs took over the disadvantaged community, they had control over who was allowed to move up in the social ladder and who was not. Since the community was filled with violence, thefts, drug abuse, and prostitutes, people tended not to trust each other, which would explain why it must have been so hard for the citizens to keep steady relationships and jobs (105). If there was no trust within relationships, clearly it would be hard to make yourself known in the community as a decent and honorable person who can handle a job. I believe it was because of these unstable relationships that so many persons in Robert Taylor Homes had to succumb to menial work as their source of income. Institutions such as work, school, and hospitals also influenced the sustainment of poverty. For example, the police refused to patrol Robert Taylor Homes because they believed it was too risky and there were only â€Å"two social-service centers for nearly twenty thousand children† (37). Similarly, hospital’s rarely ever responded to shootings in the neighborhood and when children dropped out of school there wasn’t much encouragement to get them back in. The lack of public assistance was clearly a factor in creating and maintaining poverty since the citizens had a lack of resources to free themselves from their difficulties. Furthermore, even if the police or other institutions were present, they were extremely flawed. This is evident in the fact the certain police would raid gang parties and steal their belongings, openly violating the law themselves (231). If cops displayed law breaking, how could they expect their citizens to dutifully follow the law? Another flawed institution was the Chicago Housing Authority, which demolished public housing to replace it with recreation (262). Not only did they take away the only homes the poor had, but also ineffectively relocated them to a community where they could thrive. One of the main economic problems that many people, particularly gangs, in Robert Taylor faced was the fact that they didn’t want to trade in their status for entry-level jobs because in many cases, gang leaders made far more than they would have if they worked minimum wage jobs (72). Many of the gang leaders such as J.T. held the false belief that the drug economy was â€Å"useful for the community, since it redistributed the drug addict’s money back into the community via the gang’s philanthropy† (115). However, the drug economy is not a stable or lucrative economy compared to your average jobs because it was clearly very hard for people to get ahead in gangs, thus no one ever had a fair shot of earning more money in their life span. Nevertheless, the situation can tend to be a grey area of debate since a lot of the residents did attempt to hold blue-collar jobs but continued to get laid off (60). In this case, the underground economy of drug sales may have been the only choice for residents looking for an income. Another way the gangs play into the economic situation is when there are drive by shootings, in which case parents would have to take time off from work to stay home with their kids (105). This further goes to show the negative widespread effects of gangs on urban, poor communities in that their illegal drug sales or shootings sustained the low SES of parents with real jobs. The political economy of outlaw capitalism evident in the text is another flawed institution creating poverty (37). As touched upon earlier, if the government allows certain communities to run these underground social systems where only one group benefits, then the community will obviously continue to be poorly balanced. The majority of the community will be fighting for a means of income while the various gangs benefit from the only wealth available. Another political flaw is that members of the community were told how to vote. It appeared that the gangs had a misconstrued depiction of how to go about political reform. Their idea of responsible voting was to gather in meetings and choose the alderman who would best keep the police away from their drug economy, â€Å"there was no discussion of platform, no list of vital issues† (77). The lack of knowledge of real political issues was ultimately detrimental to the community as a whole, as the cycle of outlaw capitalism would ju st continue to rule Robert Taylor. As mentioned before, Robert Taylor was heavily run by gangs, leading to various social factors such as marginalization, alienation, disempowerment, and social Darwinism to overtake the community. Robert Taylor residents were marginalized by the gangs within their community and also as a whole by the larger community through government neglect and vicious rumors to alienate them from the more elite neighborhoods (36). This ties in to the disempowerment in Robert Taylor, which is highly evident in the gangs where there are leaders who control drug dealers, squatters, foot soldiers, etc. (50-51). In this hierarchy, if a member of the gang disobeys the rules, such as by withholding money, then the leader will disempower that individual, forbidding them to sell drugs for a week or even a month – in effect, decreasing their income. Similarly, social Darwinism is evident in drug dealers because the process is essentially based off of the idea that those who are â€Å"fittest† or most able will thrive while the so-called â€Å"weak† are left to die. For instance, if drug dealers are fearful they could be shot, if mothers refuse to sell their bodies, they could have no food for their children that week. Even residents with real, marketplace jobs are subjected to this theory, as none of their jobs are very stable and they could succumb to an absence of income at any time. I believe it is both a â€Å"culture of poverty† and a lack of resources that are responsible for the â€Å"deviant† behavior and poverty in Robert Taylor. Clearly there is a high lack of resources, such as the police or hospital who won’t respond to calls in the neighborhood (37, 48). For example, if there are no police then gangs can get away with beating each other up instead of letting the law handle it (226) . Yet at the same time it is the gangs who encourage the younger generation to become part of their culture, instilling violent behaviors in them from a young age (258). Due to the absence of government assistance programs for the poor, citizens grew up with the belief that they were infinitely bound to poverty. In effect, they developed traits that would benefit their lifestyle, such as the drug economy, but did not bother developing skills that would extend beyond their culture of poverty, such as an education. Even when residents had a chance to make a better life for themselves and escape the projects, they would become â€Å"lonely† and move back (248). It is because of this continual neglect from society that the residents develop feelings of helplessness and marginality, ultimately leading to a â€Å"culture of poverty.† In the text, the author was able to get a very personal insight into the lives of those living in the projects, something that definitely expanded the sociological depiction of poverty (43-44). However, the fact that he failed to inform the university of what he was doing or follow any reporting requirements was not very ethical of him in acquiring his research (119). Before becoming part of the lives of gang members, he should have become informed on the fact that there is no research-client confidentiality for academic researchers (186). His lack of pursuit of this knowledge was immoral because he could have jeopardized the lives of Robert Taylor residents if he ever had to testify against them. One line the author should not have crossed was becoming a gang leader for a day, making what was supposed to be a research-client relationship far too casual. It is the fact that he knowingly crossed the line from observer to participant on multiple occasions by â€Å"hearing jokes, shari ng a beer, and loaning someone a dollar† that made his methods unethical (107).

Goya and Research/Analysis on His Works

I used to draw as a child, but then again, who didn't? But as I dove into my art class, I found out that art was a lot more interesting than I thought. I visited the Getty Center as a young child, and as memory portrays it, the museum was boring and strict. So when I found out I would be venturing there once again, I was uninterested and sullen. To my surprise, I loved the trip. The architecture was the first thing to appeal to me, and my grandma, who was from Korea, had never seen anything like it! I loved the different paintings, some telling tales of old.I learned that to all art is stale and boring, but can tell you a story if you Just stop and listen. The two paintings that I have decided to compare and contrast are Saturn Devouring His Son by Francisco De Soya and The Sleep of Reason Produces Monsters also by Francisco De Soya. I chose Saturn Devouring His Son by Francisco De Soya because it stood out to me. My childhood drawings were no different from any other adolescent boy, monsters destroying cities, giants eating cars, violence and fiction.When I saw Saturn Devouring His Son, my childhood memories clicked and it seemed like an adult erosion of any child's drawings. The painting shows Saturn with wild hair, bulging eyes, fists dripping in blood, and a frenzied look on his face. He is crouching in the darkness, violently eating a child. From a simple glimpse, this painting might seem pure carnage and evil, but as with all paintings, there is a message it conveys. In Greece-Roman mythology, the Sky and Earth bore Saturn and his siblings (the Titans). When the Sky pleaded for Saturn to kill his father, he agreed and afterwards married his sister Rhea.Some time later it was prophesied that one of Saturn children could be his demise, so Saturn devoured every child that was born except one, because he was tricked. Some assume that Soya got his inspiration for this painting from Peter Paul Rube's 1639 piece that depicted Saturn with a scythe and constellati on, tearing into a child, but with no blood or gore. Francisco De Soya actually painted this work along with the 14 other Black paintings in a house called Quanta Del Sword. This series is known as is Soya took away any indicator and instead painted the vicious scene of cannibalism that would have taken place.There are no indicators that this painting is mythological in any way. The reason Soya chose a female instead of a male corpse is most likely because Soya was struggling with his own old age and that he had bad luck with love and happiness. Saturn in Greece- Roman mythology represents lost time and Soya was not only painting a myth, but painting a message that time was attacking his chance at love and youth. The other artwork that I chose is The Sleep of Reason Produces Monsters also by Francisco De Soya. I chose this piece because I liked the artwork and [epic]

John D Rockefeller essays

John D Rockefeller essays In the book 1776, there were many important characters. Three of my favorite characters were Samuel Chase, Benjamin Franklin, and John Adams. The reason I chose these specific men as significant was because they all lead important roles in the making of the declaration of independence. Samuel Chase was a delegate from Maryland, he was born in 1741 and died in 1811, he was a lawyer and a member of the U.S Supreme Court. Benjamin Franklin was a delegate from Pennsylvania, he was born in 1706 and died in 1790, he was a scientist and a minister to France. Finally, John Adams played a very important role in the play. Adams was a delegate from Massachusetts, he was born in 1735 and died in 1826, he was also a lawyer, and had an important job of being the president of the United States. Benjamin Franklin, born in Boston, Massachusetts, on January 17,1706,may by his life alone be the most profound statement of what an American strives to be. This is one of the many reasons I chose Franklin as significant in the play. He was elected to the Pennsylvania Assembly in 1751 and served as an agent for Pennsylvania( and ultimately for three other colonies) to England, France, and several other European powers. He was elected to the Continental Congress in 1775, where he played a crucial role in the rebellion against Great Britain, including service to Jefferson in editing the Declaration of Independence. Franklin, who was by this time independently wealthy and retired from publishing, continued to serve an important role in government both local and national. He was the United States first Postmaster General, Minister to the French Court, Treaty agent and signer to the peace with Great Britain, and a celebrated member of the Constitutional convention. He died on the 17th of April in 1790. On that day he was still one of the most celebrated characters in America. Adams began his education in a common school in Braintree. He ...

Free Essays on Dissociate Identity Disorder

Dissociate Identity Disorder Driving for miles in a trance like state of mind, not really remembering driving is called â€Å"Highway Hypnosis†. â€Å"Highway Hypnosis† happens to almost everyone, this is a normal form of disassociation. Disassociation is a mental process, which produces a lack of connection in a person’s thoughts, memories, feelings, and actions. (Sidran.org) A more severe form of disassociation is Dissociate Identity Disorder or formally called Multiple Personality Disorder. DID is a psychiatric disorder characterized by having at least one â€Å"alter† personality. (Skepdic.com) Psychiatrists have argued for years if DID actually exists. The famous case of â€Å"Sybil† leads some psychiatrists to be skeptic about the disorder. â€Å"Sybil was said to have six-teen personalities. (Newsweek) Cases have been reported of patients having over one-hundred personalities. This paper will present cases of patients diagnosed with DID and information about the disorder to argue that Disassociation Identity Disorder does truly exist. DID is said to be an adaptive reaction to experiences of extreme trauma. When a child is faced with a traumatic experience the child may react by â€Å"going away† in their minds so they don’t have to deal with the horrific situation. If the child decides to take this route of dealing with the trauma and pain their thoughts, feelings, memories, and perceptions of the experiences can be separated off psychologically. (Sidran.org) DID is considered a creative survival technique that allows the child to escape and not feel the pain as they are being harmed. After the child’s traumatic experience they could have no recollection of the event what so ever but they may discover that something horrific has happened to them many years later as they start to dissociate more often. If disassociation is used repeatedly for a long p... Free Essays on Dissociate Identity Disorder Free Essays on Dissociate Identity Disorder Dissociate Identity Disorder Driving for miles in a trance like state of mind, not really remembering driving is called â€Å"Highway Hypnosis†. â€Å"Highway Hypnosis† happens to almost everyone, this is a normal form of disassociation. Disassociation is a mental process, which produces a lack of connection in a person’s thoughts, memories, feelings, and actions. (Sidran.org) A more severe form of disassociation is Dissociate Identity Disorder or formally called Multiple Personality Disorder. DID is a psychiatric disorder characterized by having at least one â€Å"alter† personality. (Skepdic.com) Psychiatrists have argued for years if DID actually exists. The famous case of â€Å"Sybil† leads some psychiatrists to be skeptic about the disorder. â€Å"Sybil was said to have six-teen personalities. (Newsweek) Cases have been reported of patients having over one-hundred personalities. This paper will present cases of patients diagnosed with DID and information about the disorder to argue that Disassociation Identity Disorder does truly exist. DID is said to be an adaptive reaction to experiences of extreme trauma. When a child is faced with a traumatic experience the child may react by â€Å"going away† in their minds so they don’t have to deal with the horrific situation. If the child decides to take this route of dealing with the trauma and pain their thoughts, feelings, memories, and perceptions of the experiences can be separated off psychologically. (Sidran.org) DID is considered a creative survival technique that allows the child to escape and not feel the pain as they are being harmed. After the child’s traumatic experience they could have no recollection of the event what so ever but they may discover that something horrific has happened to them many years later as they start to dissociate more often. If disassociation is used repeatedly for a long p...

Perry March Convicted of Wifes Murder

Perry March Convicted of Wifes Murder On August 17, 2006, Perry March, a successful corporate lawyer, was sentenced in the murder of his wife, Janet March, ending a 10-year-long mystery.  Nearly a decade to the day after Perrys conviction, Janet March had mysteriously disappeared from her four-acre Forest Hills estate in Nashville, Tennessee, leaving behind two children and a thriving career as a painter and childrens book illustrator. Rumors spread like wildfire, but there was no evidence of foul play or that any crime had been committed. Gone Missing On the evening of August 15, 1996, Perry and Janet March got into an argument and, according to Perry, Janet decided to take a 12-day vacation. She packed three bags, around $5,000 in cash, a bag of marijuana, and her passport, and drove off in her gray four-door 1996 Volvo 850 at 8:30 p.m., without telling anyone where she was going. Around midnight that night, Perry contacted his in-laws, Lawrence and Carolyn Levine, and told them that Janet had left on vacation. At first, the Levines didnt worry, but as time went on, their concerns grew. They wanted to contact the police but later said Perry had discouraged them from doing it. Perry said it was the other way around. Perry and the Levines searched for Janet for several days, but when their efforts failed, they contacted the police together. By that time, it had been two weeks since Janet had disappeared. Perry and Janet had two children together- a son, Samson, and a daughter, Tzipora. Perry said that Janet had planned to return by August 27 to celebrate Samsons birthday. However, this struck investigators as odd because Samsons birthday party was scheduled for August 25, two days before Janets return date. Investigators also learned that sometime during the day of August 15, Janet had asked her mother to go with her to see a divorce attorney the next day. Janet had discovered that Perry had paid  $25,000 to avoid a sexual harassment suit after he was caught writing sexually explicit letters anonymously to a paralegal that worked in his office.  (March had been fired from that company as a result and was hired on at his father-in-laws firm. It was at that point that March learned about the potential of a sexual harassment suit against him.) The authorities believed that Janet had confronted Perry about wanting a divorce, and an argument had erupted.    The Rolled-Up Rug There were also questions about a rug that was seen at the March home the day after Janet disappeared. On Friday, August 16, Marissa Moody and Janet March had planned to meet for part of the day so that their sons could play together. When Moody arrived at the March residence at the scheduled time, Janet was of course not at home. Perry was, however, but he did not come out of his office to greet Moody. He merely sent word through Samson that she could still drop off her son to play. While at the March home, Moody noticed that a large, dark, rolled-up rug was lying on the floor. It was especially noticeable to Moody because Samson was bouncing on one end of it, and she knew that Janet kept the homes beautiful hardwood floors polished- and rug-free. When Moody returned to pick up her son, she told authorities  that the rug was gone. Another witness surfaced, stating that they had also seen a rug at the March home on August 16. However, Ella Goldshmid, the March childrens nanny, did not recall seeing a rug. When investigators questioned Perry about the rug, he denied that it existed and said that Moody never entered the home on the day that she claims to have seen a rug. Perrys denial about the rug led detectives to theorize that during the couples argument the night before, Perry, who held a black belt in karate, could have easily killed Janet, who weighed just 104 pounds, hidden her body inside the rug, then disposed of it the following day. More Suspicious Evidence On September 7, Janets car was located at a Nashville apartment complex. The police found Janets passport and other personal effects, but there was no sign of Janet.  Janets car was backed into the parking spot. According to Janets best friend, she only pulled into parking places and never backed into them. A flight attendant remembered seeing someone that looked like Perry leaving that  apartment complex on a mountain bike at around 1:00 a.m. on the night Janet disappeared. Perry and Janet shared a personal computer and not long after she went missing, so did the computers hard drive. Leaving Nashville In September, a month after Janet disappeared, Perry and the children moved to Chicago. Shortly after the move, Perry and his in-laws, the Levines, got into a legal battle over Janets assets. Perry wanted to be granted control of her assets and the Levines opposed it. They also wanted visitation rights, which Perry was vehemently opposed to, saying that they only wanted access so the detectives could interview the children. In 1999, the court awarded the Levines visitation, but before they could see the children, Perry moved his family to his fathers house in Ajijic, Mexico. In response, the Levines had Janet declared legally dead and filed a civil lawsuit against Perry for wrongful death in the disappearance of their daughter. Perry failed to show up for court, and the Levines were awarded $133 million. Perry had the verdict overturned on appeal. Grandparents Fight for Custody A year after moving to Mexico, Perry married Carmen Rojas Solorio. The couple had a child together. The Levines continued their fight to visit their grandchildren. With the help of the Mexican government, they were able to bring Samson and Tzipora to Tennessee for a maximum visitation of 39 days. The Levines then began their fight to gain full custody of the children. Perry felt that the Levines had abducted his children and two Tennessee attorneys agreed to represent him pro  bono. The Levines lost, and the children were returned to their father. Cold Case Detectives In early 2000, two cold case detectives revisited the disappearance of Janet March. By 2004, the investigators and the prosecutors office had compiled evidence against Perry and presented it to a grand jury. The jury returned an indictment against Perry on charges of second-degree murder, tampering with evidence, and abuse of a corpse. Perry was also indicted for felony theft for an alleged 1999 theft of $23,000 from his father-in-laws firm, where he was working. Perry presumably stole the money to raise the $25,000 that would quash claims by the paralegal that he had written her sexually explicit letters. The indictment remained secret until the Federal Bureau of Investigation and the Mexican government could work out Perrys extradition. In August 2005, nearly nine years after Janet March disappeared, Perry March was deported from Mexico and placed under arrest. During the bond hearing, one of the cold case detectives,  Pat Postiglione, stated that during the flight from Mexico to Nashville, Perry said he was willing to plead guilty in exchange for a sentence of no more than five to seven years. Perry denies ever making such a statement. A Plot to Kill the In-Laws Perry was held in the Nashville County jail. There he befriended inmate Russell Farris, who was awaiting trial for attempted murder. Perry told Farris that he could arrange to have his bond posted if he would agree to kill the Levines. The discussion went on for weeks. Farris ended up telling his attorney about it, and the information was turned over to the authorities. Farris agreed to work with the police, and the police recorded subsequent conversations between the two men. Also recorded were conversations Farris had with Perrys father, Arthur March, who was still living in Mexico. Arthur told Ferris the best time of day to go to the Levines home, how to obtain a gun, the type of gun to get, and how to travel to Ajijic, Mexico, after he had killed the Levines. Farris told Perry he was being released, although he was really being transferred to another county jail. Before Farris left, Perry wrote down the Levines address and handed him the piece of paper. Perry was arrested and charged with two counts of solicitation to commit murder by the Davidson County prosecutors. He was also charged with two counts of conspiring to commit murder by federal prosecutors. Perry’s father Arthur  was also charged with the same crimes but remained in Mexico as a fugitive. In 2006, Arthur pleaded guilty to the solicitation charge and worked out a plea deal in exchange for his testimony against Perry for the murder of Janet March. Perrys Trials In April 2006, Perry was found guilty of embezzling $23,000 from his father-in-laws firm. In June 2006, he was convicted of the conspiracy to murder the Levines. In August 2006, Perry went on trial for second-degree murder  of his wife,  tampering with evidence, and abuse of a corpse. Along with other evidence, a videotaped deposition given by Arthur March was played for the jury.  In it, Arthur talked about how much he disliked the Levines and spoke with disdain about Janet. He then said that Perry killed Janet by striking her with a wrench. A few weeks after her murder, Perry had driven Arthur to where he had disposed of the body and explained that it had to be moved because it was about to become a construction site. The two then drove Janets remains to Bowling Green, Kentucky, where Arthur disposed of it in some thick brush. Her body has never been found, even though Arthur March tried to lead authorities to the spot where he remembers leaving Janet. Convicted On August 17, 2006, just a week after the trial had started, the jury deliberated for 10 hours before reaching their verdict of guilty on all charges. Perry was sentenced to a total of 56 years for murdering Janet and for the attempted murder-for-hire of the Levines. He will not be eligible for parole until 2040. Arthur March was sentenced to five years for the attempted murder-for-hire of the Levines. He died three months later.

Carbon dioxide emission in Kuwait Research Paper

Carbon dioxide emission in Kuwait - Research Paper Example Carbon dioxide environmental effects have significant interest. The primary source of carbon IV oxide is the atmospheric carbon IV oxide on earth. The concentration of the gas is regulated by photosynthetic organisms before the industrial error. Technological development in the agricultural field and the introduction of greenhouses as well has increased the need for the gas. Agrichemicals as well have increased the percentage of the gas in the atmosphere. Industrial revolution has increased the concentration of the gas in the atmosphere thus factoring global warming (Abdulai, A and Remkce, L. 15). Excess carbon IV oxide released in the air dissolves in the rainwater leading to acidic rainfall. Acidity in water bodies may cause death to organisms. The acidic water breaks the mineral components in the water bodies thus facilitating loss of some essential minerals to aquatic plants. The acid also breaks metallic components and may affect the respiration system of the marine animals and plants. Acid rain as well leads to corrosion of metal works and concrete building. The acid leads to first ageing of roofing iron sheets and buildings. The corrosion is facilitated by the reaction of acidic water and the metal component (Abdulai, A and Remkce, L. 20). Cement used to build a concrete structure is composed of minerals that react with the acid releasing salts that get eroded and thus the ageing of the buildings. Carbon IV Oxide is classified as a non-toxic gas and an asphyxiant gas. The classification is in accordance with the United Nations Economic Commission. The gas has some adverse effects on living organisms. According to their analysis, a concentration of up to 1% may cause drowsiness to some individuals. Further, a concentration of 7% to 10% may lead some people to suffocate even with sufficient oxygen presence characterized by headache, dizziness, hearing and visual. Carbon IV Oxide is heavier than air. Thus, high