Human activity causing climate change

Human activity causing climate change Climate is changing in a horrid way. The change is influenced both by natural reason and human activities. El Nino, the Earth surface temperature increased, acid rains and many phenomenons are damaging the environment. Experts are worried about the rapid changing climate, because the change may fetch people many big disasters. Worldwide people are trying to find the solution and save humanity. This essay will discuss how human activities contribute to climate change, and give some advice how to prevent the Earth. Human activities in causing climate change It is clear that human activities accelerate the climate change. The first part of essay will canvass 2 human activities that effect climate change. Burning fossil fuels The earth surface temperature increasing owe to greenhouse gases, because they carry the short-wave radiation from the Sun to the Earth (NSW Department of Primary Industries, 2008). Obviously, more greenhouse gases mean severe climate change. Before showing the reasons of greenhouse gases growth, people need to understand what greenhouse gases are. The reason why people call these gases greenhouse gases is because they work like a glass greenhouse that heats up with the radiation trapped by the glass (NSW Department of Primary Industries, 2008). Greenhouse gases are not just one kind of gas, actually it includes water vapor, carbon dioxide, methane and nitrous oxide (NSW Department of Primary Industries, 2008:2). Obviously, because of the high-level greenhouse gases concentration, the temperature became higher than before. However, burning fossil fuels are the arch-criminal of rising greenhouse gases in atmospheric has accelerated. Excessive human emissions also caused 1.4 ÂÂ °F gone up in the past century (Pew Centre on Global Climate Change, 2008b). Burning fossil fuels not only cause greenhouse gases to contribute to climate change, but also sulphur dioxide and nitrogen oxides. Sulphur dioxide and nitrogen oxides contribute to climate change because of their ability to create acid rain. Acid rains which have baneful influences on buildings, trees and animals are also bad for climate (John, S et al. 2006). Overuse of the natural resources Apart from burning fossil fuels, the reason why climate change in such a fast way is overuse of the natural resources. The natural resources on the Earth are limited, no matter non-renewable resources or renewable resources. It seems that the growing population of mankind does not realize the facts; people always exploit more resources than peoples requirement to make sure the trend of growth. Conspicuously, overuse the nature resources becomes one part of causation led to climate change. People knows that many daily supplies made from wood, such as papers, some clothes and furniture, ordered more and more trees felled. As previously mentioned, greenhouse gases are bad for climate, and one of the methods to decrease is more plants. Tress can absorb carbon dioxide, and mitigate the consistency of greenhouse gases. However, the bad news is that the solution is dissatisfying for overusing the natural resources. As a result, deforestation exacerbates the climate. On the other hand, defor estation also conduces to desertification which contributes on climate change. Land degradation can also lead to environmental degradation, poverty, migration and the cycle of conflict, but also often affected countries and regions, political stability risks (UNCCD: United Nations Convention to Combat Desertification, 2009). People who live here need to deforest to earn money to make live. Outline further deterioration may be prevented After discussing the human activities, the second part of essay will bring forward 2 solutions that may protect the environment. Government regime As mentioned above, burning fossil fuels is one of the human activities that contribute to climate change. Factories create electricity by burning fossil fuels. To solve the problems, government regime seems to be an indispensable method. Nowadays, there is an effective policy that is accepted in Australia and some European countries, which named cap and trade (Minter-Ellison, 2007). The regime relate to electricity generation, transport, industrial process, forestry, agriculture and waste (Minter-Ellison, 2007). The policy means government will cap the greenhouse gases emissions for every factory or else. For instance, a factory has to pay for the emissions if it emit more greenhouse gases than the cap, also a factory can sale its emissions if it emit less greenhouse gases than the cap. With government regime, people and factories are encouraged to reduce the measure of burning fossil fuels. This is a good example for government to constitute some policies, order emitters prevent en vironment on their own inititiative. Exploit new energy and find how to use the new energy The second solution is to exploit new energy, and find how to use the new energy. Because people is used to manufacture some fuels by wooden, deforestation is hard to avoid. Account for the problem, to exploit new energy is imminent. Actually some new energy like wind and solar power have been found for many years, but for the limit of science, people can not use the new energy well. For example, people have no idea about solar power when it is cloudy. Fortunately, PSEG Global, a company found the method to use wind and store wind. According to their announcement, when wind power beyond the need of consumer, they will store the wind in underground caverns or in tanks. During the peak hours, the stored wind will release and become energy (Davidson, P. 2008). Besides, scientist also exploited some other new energy and found how to use. E-Coal is one kind of new energy which substitutes for coal. E-Coal was called no greenhouse gases emission fuel, because it was made by biomass, though E-Coal liberate carbon dioxide when burning, E-Coal can absorb equal carbon dioxide during their life (Davidson, P. 2008). In conclusion, human activities like burning fossil fuels and overusing the natural resources changed climate a lot. Only nowadays people are aware of the importance of environmental, and start to solve the problems. Government and scientists have been working to find the solution. Everyone lives in the Earth, so everybody has to do their best to protect environment. References Davidson, P. (2008) Energy Innovators: 4 creative solutions to energy problems (abridged). USA Today. Available at: http://news.tnanytime.org/energy/node/1074 John Slaght, Paddy Harben and Anne Pallant (2009) Acid rain in Norway. In: Reading Writing Source Book, UK, Garnet Publishing Minter-Ellison (2007) News alert New Zealand Government outlines its climate change solutions Available at: http://www.minterellison.com/public/connect/Internet/Home/Legal+Insights/Alerts/NA-NZ+Government+outlines+its+climate+change+solutions NSW Department of Primary Industries (2008) What is climate change? Available at: http://www.dpi.nsw.gov.au/research/topics/climate-change/causes Pew Centre on Global Climate Change (2008b) The causes of global climate change. Science Brief, Number 1 Available at: http://www.pewclimate.org/docUploads/global-warming-science-brief-august08.pdf UNCCD: United Nations Convention to Combat Desertification. UNCCD Thematic Fact Sheet Series No. 1 Climate change and desertification. Available at: http://www.unccd.int/documents/Desertificationandclimatechange.pdf last accessed 28 October 2009

All The King’s Men :: essays research papers

The title of the book is All The King’s Men and the Publication date for this book is 1996. The author Robert Penn Warren was a very famous author. His life was full of many achievements that helped him become recognized. He even won the Pulitzer Prize for this book All The King’s Men. Warren was inspired to write this book because when he was younger he lived in the state of Louisiana and around this time Huey P. Long was already an established politician. Warren started out writing poetry but then turned to writing novels. His works are loved and cherished by many and even used in today’s schools. It is safe to say that Robert Penn Warren was one of America’s most brilliant writers. This book takes place in the southern part of the United States in the 1930s. Although Warren never reveals the true setting of this book, one can conclude that this took place in Louisiana seeing how Warren became inspired in that state by a person who is mirrored in this very book. Part of this novel is in Mason City. Another place in this novel is Burden’s Landing Jack , the main character, goes there many times because this is his hometown. This novel is mainly about the rise and fall of the political figure Willie Stark told through the eyes of his business associate and friend Jack Burden. Willie stark in his early political career is all for helping the people and trying to do what is best for them. As he gains power and the trust of his people he soon becomes corrupt by the evils of success. Characters Jack Burden- He is the narrator of this story and he is the companion of Willie Stark. He works at a newspaper company before getting a job from Willie after they become acquainted . Readers will learn his story while they are learning about the life of Willie. Willie Stark-He becomes a treasurer of Mason City and from there his political career takes flight. After becoming a treasurer Stark decides to study law and become a lawyer. After he receives some success he runs for governor and becomes a power-hungry politician. Sadie Burke-She was an employee and mistress of Willie Stark. She has a crude behavior and has an outspoken personality. Later she becomes very intolerant in all the women Stark is with. Two reoccurring motifs and symbols are The Great Sleep and the Hospital.

Shewin Case

PA402: Employment Law Unit 3: The Employment Relationship – Shewin Memorandum Your Course Project: Read About the Shewin Memorandum Throughout the course, you will work on the Shewin Memorandum. Your first step is to become acquainted with Ms. Shewin and the fact pattern. Ima Shewin is a 45-year-old African-American woman with advanced degrees in English and journalism from the University of Chicago. She has been employed by The Blabber, a newspaper in Atlanta, Georgia, for 10 years.She started as an entrylevel researcher. Two years later, she was promoted to a junior-level reporter position, and two years after that, to a senior-level reporter position. She has now been a senior-level reporter for the last six years. During the first eight years of her employment, Shewin reported to George Doright. Two years ago, The Blabber reorganized, and Doright was moved to another division in the company. Since then, Shewin has reported to Arthur King, The Blabber's senior editor.Follow ing the reorganization, two editors have retired. Although Shewin applied for these positions, they were not offered to her. In fact, she was only invited to interview for one of the positions, although she believes she met the qualifications for both. Last month, she applied for a junior-editor position she has been after for several years now. Based upon the qualifications that were identified in the job's classified ad, she felt she was a shoo-in. She applied and was interviewed. The interview with Mr.King did not go as well as she had hoped. The interview took place over lunch in a restaurant. King started out the conversation by engaging in seemingly harmless social banter, but Shewin was uncomfortable with his personal questions about her relationship with her boyfriend. A few weeks after the interview, the company announced that it was hiring Gene Whiz, someone from outside the company. Whiz is 26 years old and recently earned a master's degree in journalism from the Universi ty of Chicago.He has worked as a reporter for a small local newspaper. Shewin believes a number of factors may have been held against her. For example, only three women are in the upper levels of management, and all were promoted prior to the reorganization. King was not involved in the promotion decisions for any of the three women. King has a reputation for making sexist comments, which several women in the company find offensive, as do a number of men. For example, he described one pregnant reporter as barefoot and pregnant. † He has also asked Shewin out to â€Å"discuss business,† invitations that she has declined. She feels that rejecting him may have something to do with her not getting the job. Another possible factor is that there are only five African-American senior managers in the company. Shewin has heard through the rumor mill that Whiz is part AfricanAmerican. Also, prior to Mr. Doright's transfer, Shewin filed a complaint against some of her male colleag ues.Apparently the men whose cubicles were surrounding Shewin's area had a habit of discussing their weekend dates in graphic detail on Monday mornings. Although they did not make these comments directly to Shewin, the conversations PA402: Employment Law Unit 3: The Employment Relationship – Shewin Memorandum were quite loud and she overheard them regularly. After several months of hoping they would stop, Shewin brought this matter to Mr. Doright, who sternly told the employees to stop such behavior.However, since Arthur King became the senior manager, her coworkers have reverted to their old behavior, and King has taken no action against them, despite Shewin's repeated complaints to him. In fact, Shewin has observed King laughing at the conversations as he walked by. He did not, however, participate in the conversations. Finally, Shewin is more than 40 years old and has concerns that she may be getting passed over because of her age. A friend of hers overheard King talking t o another senior manager, speculating as to when Shewin would finally retire.

Clinical Experience and Medical School Application

Clinical Experience and Medical School Application What Is Clinical Experience? Clinical experience is volunteer experience or employment in the medical field, preferably in the area that interests you the most as a potential career. For example, if you want to work in a rural family practice, you might volunteer in a rural office for family medicine. Someone interested in pathology might shadow a pathologist. General experience in a hospital, nursing home, research lab, or clinic are additional examples. The depth and breadth of the experience can vary, but it is important that your experience gives you a firsthand look at the reality of your intended career choice. Either volunteer work or paid employment is acceptable. How Do I Get It? There are many routes to obtaining clinical experience. Your academic advisor or department chair should have contacts in place to help you find a position. You can ask your family doctor for names of contacts. You can call local hospitals or doctors offices. Check with labs, nursing homes, and clinics. Competitive experiences exist worldwide which may be advertised on a bulletin board outside science faculty offices. If you are having trouble finding a position, call admissions offices at medical schools and ask for ideas. Be proactive! Dont wait around for someone else to arrange this experience. Demonstrating initiative is a desirable trait for a medical college applicant. When Should I Get It? Ideally, you want to have started clinical experience prior to completing and submitting the AMCAS (American Medical Colleges Application Service) application. If you havent started it before then, at least have a starting date for the experience that can be placed on the application. Not only can this experience aid in getting secondary applications and interviews, but it is often essential. For traditional students looking to enter medical school the fall following graduation from college, this means you want to start this experience during your junior year or the summer between your junior and senior year. If your timeline is different, then plan accordingly. How Important Is Clinical Experience? Clinical experience is very important! Many schools require it; others strongly prefer to see it. Remember that admission to a medical college is competitive, so be prepared to demonstrate your commitment. There is no excuse for not getting clinical experience. The very least that you can do is to arrange a series of interviews with medical professionals to ask them about their work. Saying Im too busy or I dont know anyone who can help me or my advisor didnt get around to it will not impress the selection committee. Clinical experience is important because it documents that you know what is involved in the medical profession. You are entering medical school with an awareness of the advantages and disadvantages of medicine.

Free Homeschool Programs for Texas Students

Free Homeschool Programs for Texas Students The state of Texas offers resident students the opportunity to take online public school courses for free.  Virtual schools that offer no-cost instruction include online charter schools, statewide public programs, and private programs that receive public funding. Online Texas Charter Schools and Public Schools Texas has multiple options for students wishing to take free virtual courses. Some are provided through state-funded school districts, and others are provided through private academies: Texas Connections Academy: A fully accredited online school, Texas Connections Academy offers courses for students in grades three through 12, including Honors and Advancement Placement courses that can be applied for college credit. The school uses LiveLesson technology to provide live teaching over the web. In addition to standard curriculum, Texas Connections Academy also offers college preparation and counseling, including SAT prep classes and assistance with the college application process.Texas Online Preparatory School: Texas Online Preparatory School (TOPS) is a state-funded program run by Huntsville Independent School District. It provides personalized, tuition-free education for students in grades 3 through 12. Flexible pacing allows students with other commitments to meet their educational needs on their own schedule. Although most of the instruction is done remotely, the school organizes field trips, picnics, and other outings throughout the year to give students to chanc e to meet and socialize. Texas Virtual Academy: Like TOPS, Texas Virtual Academy is a state-funded program. It is run by Hallsville Independent School District in northeast Texas. The school offers a traditional curriculum as well as courses in Career and Technical Education (CTE) such as computer science, web design, audio engineering, sports medicine, and accounting. Students can also take special courses through the University of Texas of the Permian Basin for both high school and college credit.iUniversity Prep: Designed for students in grades five through 12, iUniversity Prep is a virtual school run by Grapevine-Colleyville Independent School District. It is focused on college preparedness. Students work together with teachers and learning coaches to develop and reevaluate customized learning plans. The school encourages and helps plan extracurricular activities so that students who cannot participate in traditional education have an opportunity to meet their peers. More information on virtual learning opportunities for Texas students is available through the Texas Virtual School Network. About Online Schools Most virtual schools are charter schools  that receive government funding and are run by  private organizations. Online charter schools are subject to fewer restrictions than traditional schools. However, they are reviewed regularly and must continue to meet state standards. Some states also offer their own  online public schools. These virtual programs generally operate from a state office or a school district. Statewide public school programs vary. Some online public schools offer a limited number of remedial or advanced courses not available in brick-and-mortar public school campuses. Others offer full online diploma programs, like those available through Texas Virtual Academy and Texas Online Preparatory School. Choosing a School When choosing an online public school, look for an established program that is regionally accredited and has a track record of success. Be wary of new schools that are disorganized, are unaccredited, or have been the subject of public scrutiny.

Evaluation and presentation Assignment Example | Topics and Well Written Essays - 4000 words

Evaluation and presentation - Assignment Example So the companies prefer to use this method because of its flexibility in its frame and works according to the company’s demand. It is the duty of the system to keep inform the user about every action which is being taken against the user’s request, by giving proper response in the form of feedback in an accepted time period. This information keeps the user interactive with the system at each step which is being taken. The language used by the system should be understandable to the user. Instead of using the system’s language terminologies it should use those words, concepts and phrases which users are familiar with. The set of information should be designed in such manner that would show in natural and logical sequence. So the user would easily understand the frames and interpret the information or situation quickly. Most of the time users make mistakes while using the applications in speed so they want to leave the unwanted page without viewing the complete information. The option of emergency exit should be given to save the precious time of the user. This application will let the user to come out easily from an unwanted situation occurred by mistake. Different type of words, concepts and actions should not be given which creates doubt for the user in relating the situations in sequence. It should chase the usual platforms and make a consistent usage in applications without creating any hurdle. The system should be designed with a consideration of identifying the error occurring messages at the initial stage. Also it should eliminate those conditions which cause errors or check for the user. The option of confirmation should be given to users before they get committed with any action. This option will contain the user on the right path without committing with errors and also without wasting the time. It is necessary to display the visibility of those actions, objects and options which minimize

Transnational Movements and Ideologies Essay Example | Topics and Well Written Essays - 1250 words

Transnational Movements and Ideologies - Essay Example Civil unrest and internal conflicts threatens the calm in most Arab countries such as Syria, Egypt owing to disunity exerted by the activities of the Islamic movements, each of the Arab nations comprise of different ethnic and cultural values with unique tribal makeup. Each of these tribes has different preferences with regard to governance and community demands. As such, the groups form movements with unique goals and objectives regardless of the ideology adopted. The goals range from demand for various social freedoms such as speech, religion among others to national recognition. Most are the times that the movements are at war with each other following differences that emerge over supremacy. The major concern lies with the tension created among citizens resulting in clashes within the Arab states. The high levels of polarisation in the countries have seen loss of lives, destruction of property among other social and economic consequences. Civil unrest has been demonstrated in vari ous Arab countries such as Egypt, Libya, Syria following the wide spread Arab uprising. For instance, Syria is entangled in a civil war from January to April 2012 after mass protests seeking to establish political reforms. The evolution of Islam to a political front has seen growing radicalisation and extremism among the masses calling for reforms. This has been seen as the democratisation of the Arab world, which has deepened erosion of governance triggering the aforementioned Arab uprisings. These creates a concern among Arab states on the role of religion in politics and in an effort to separate the two, rifts emerge among those seeking to maintain the status quo and those seeking reforms. As such, the governance by the elite is threatened by the notion of a harmonious existence of Islam and democracy, which has seen different reactions to the same (Rubin 412). For instance, the government Turkey has been in the forefront to promote tolerance and address socio-economic issues such as unemployment. This is seen as a move to curb the radicalisation of transnational movements and the proliferation of related ideologies in the country. The extent of radicalisation, organisation, and funding of the transnational movements may see calls for independence. This is especially so with political groups that set up military organisation to assert their control over a region. As such, the affected country is faced with calls for cessation and recognition of independence of the regi on failure to which, rebellion and violence may result. The onset of the 2012 Tuareg Rebellion in Mali sought to emulate the Arab uprising, but resulted in a coup d'etat in March 2012 (BBC). The conflict has seen the rebel group declare independence from Mali and demand recognition in spite of rejection by the African Union and the European Union. This has seen sustained conflicts in the affected countries, and should independence be granted; other movements may emerge to claim