Global Warming :: Greenhouse Gases Climate Change

For decades and decades, human factories and cars have discharged billions of tons of artificial greenhouse gases into the atmosphere, and the climate has begun to show many signs of global warming. On the other hand, some people want you to believe that global warming does not exist. There are many people who are only out for personal gain and are outright liars. According to a scientist at NASA "Global warming is the single largest threat to our planet"(Weier 2002). Over the past two hundred years we have seen significant changes in the effects on our environment, primarily due to humans and both their lack of awareness, or their total disregard for the effects that their actions have on the environment. Global warming is one of our toughest environmental challenges. It threatens the health of people, wildlife and economies around the world. The problem is carbon dioxide and other heat-trapping pollution. This pollution mainly comes from cars, power plants and other industrial sources that burn gasoline, coal and other fossil fuels. This matter collects like a blanket in our atmosphere. As a result, the planet gets warmer. We can say that the amount of radiation from the sun that reaches the earth each year has been fairly consistent from year to year and century to century until recently. Thirty percent of the total solar energy that strikes the earth is reflected back into space by clouds, atmospheric aerosols, reflective ground surfaces, and even ocean surf. Seventy percent of the solar energy is absorbed by the land, air and oceans.  ¡Ã‚ °The absorbed light is mostly in the form ultraviolet and near infrared solar radiation ¡Ã‚ ±(Weier 2002). Absorption of this solar energy makes life on this planet possible. The energy does not stay bound up forever. If it did our planet would wind up being hotter than the sun. Instead, when the rocks, air, and sea heat up, they give off thermal radiation, which escapes into space and allows it to cool down. This radiation is invisible to our eyes, but our hands can feel it radiating from a fire or a car engine. What we should be worried about now is that over the past 250 years, we have been artificially raising the concentration of greenhouse gases in our atmosphere. Factories, power plants, and cars, burn coal and gasoline and spit out a seemingly endless stream of carbon dioxide. Power plants are the largest contributors to global warming.

The Two Fridas

Below is a free essay on â€Å"Frida Kahlo's The Two Fridas† from Anti Essays, your source for free research papers, essays, and term paper examples. Frida Kahlo was one of the most influential and well-known Mexican artists during her time. Her popularity was probably so large due to her ability to instill intense and bold emotions into her paintings. People responded to her style very well, and her work spread throughout Mexico, America, and the world. Kahlo’s bold style came from her strong personality and her interactions in the world.She often included her own life struggles or emotions in her artwork. The Two Fridas, or Las Dos Fridas, shows Frida Kahlo’s bold style and her use of it to communicate intense personal emotions. The first step in any art criticism is to observe and analyze the visual facts. The visual facts, in this particular case, are in the actual painting The Two Fridas. The painting is a self-portrait containing two women that are symbolic of Frida Kahlo. The women have completely different appearances, but are linked in this picture.The women are sitting side-by-side in identical sitting formation. The two are also physically connected through the connected vein. The surroundings and accessories of the women look to be that of separation and each respective woman’s (or physiological side’s) style. The sky behind the women displays a dark and eerie sky. The woman on the left is wearing a formal white European-style dress. The dress is very proper and has the characteristics of sophisticated attire. The dress is very frilly and has an eloquent pattern on the upper portion of the dress.The dress covers the majority of her body and the woman’s skin is paler than that of the second woman. Both attributes listed above point in the direction of a high-class individual. Another high-class and proper property shown by the woman on the left is her hair and make-up. She has very neat and tied down hair. He r make-up is very accurately and crisply put on. Overall, the woman on the left is very presentable in high-class society. The woman on the right has a very different appearance. This woman†¦

Advantages and Disadvantages of Television Essay

In today modern world television is the most popular and recognized from of media and most homes in the western and developed worlds own one. That small (in some cases rather large) box sitting in your lounge is your connection to the outside world. It is an indispensable item and many of us cannot imagine life without it. As with everything there are advantages and disadvantages with the television. The main advantage is televisions ability to bring you news as it happens. A second advantage is the fact we are using more than one sense when viewing. The final advantage in this essay is the vast amount of information and documentaries available for viewing. However the first disadvantage is the amount of time spent watching television is often considered a waste of time. The second disadvantage is the fact that families may be in the same room but with the television on may not even acknowledge each other. The final disadvantage illustrated in this essay is that young children are of ten being exposed to sex scenes and scenes of violence. Read more: Television advantages and disadvantages essay Firstly, for many of us the television is our first or only source of news and current events. Most channels have news updates up to four times a day and current affairs programmes which take a deeper look at the news that has affected the world that day or week. Theses programmes are often family friendly and are sometimes the only form of media available or easy to understand for children or non-speakers of English. These news shows keep people up to date on the outside world it is possible to know everything that happened in a day without even going outside. However these news shows can try and monopolize people’s opinions and be a bias to one political party or one side of a war. Secondly, what many of us do not realise is that we use at least two senses to enjoy television. We use our eyes to watch the television screen and the visual on the screen. We also use our ears or hearing to listen to the dialogue and noises on the screen. Compared to other forms of media which usually involve only one sense e.g. the radio only requires the hearing sense and a book only requires sight. Even though the television lets us see and hear things it can cause eyesight problems and many people turn there televisions up which can cause hearing problems. The final advantage is the vast amount of educational programming available for viewing particularly on channels like the discovery channel and national geographic which can educate and stimulate people and wet every audience member’s appetite. It is also the fastest way to improve your knowledge and help you learn something completely new. Where else can you learn about Marylyn Monroe and Winston Churchill in the same afternoon? Many people who cannot afford university or night courses or simply just want a basic knowledge of one particular subject or event. Use documentaries to quench their thirst for learning. The first disadvantage is that many people do not realise how much time they spend watching television if you spend one hour a day watching television. That is 365 hours a year and 3607 hours in ten years. You can only imagine what you could do with that time, it is possible to learn a language or do a university course. Many value their television shows over exercise or physical activity which can lead to obesity and ‘couch potato’. Many people also feel the desire to watch a favourite television show every day or every week and neglect social commitments and therefore becoming anti-social. A second disadvantage is that many people neglect their families so they can watch television. A family may be in the same room but would not say a word to each other or acknowledge each other. Many families now also eat dinner in front of the television which means normal dinner table conversation is lost. Most large families also have multiple televisions so that each member can watch the programme they would like to watch this means that some families may spend less than an hour in each others company before going to bed. A final disadvantage of watching television is the violence and sex scenes that young children are often exposed too. Many of us find shows with crime or violence entertaining but these are not suitable for children of young ages. These scenes are practically common on crime dramas. Children may not intentionally be being exposed but by simply being in or near the same room as an older child or adult watching the programme. With children being exposed to these scenes it can corrupt there innocent minds leading them in some extreme cases become violent to other children. It can also lead to more permanent problems such as violence or evil thoughts well into adulthood. Fortunately this can be easily avoided or reversed by not allowing young children to view these programmes by placing them in a different room from the television or sending them to bed. In conclusion television is perhaps the world’s greatest invention though it is possible it will one day be replaced by something resembling a computer it is still indispensable devise that takes up our time to exercise or our family time it can also have scenes that corrupt young minds. As Winston Churchill once said ‘the best things are either immoral or bad for you’ television is best in moderation. So next time you’re bored don’t turn on the television go out and play some sport. in todays modern world. Television however has advantages and disadvantages as illustrated in this essay. It can be an educational, multi-sensory communication

Action plan

The Student Activity Council (SAC) of HAIFA has formulated the following rules to promote the cleanliness throughout the campus: 1 . Littering inside the campus premises should be avoided by all the students. 2. There will be trash bins for non-biodegradable, biodegradable, and recyclable materials. These trash bins will be color coded. Red trash bins are for non- biodegradable, black for biodegradable, and green for recyclables. 3. There will be stewards for the day.They have to perform the tasks assigned to them. 4. Each classroom will allocate an area where to put used papers so as not to rumple and throw them anywhere. 5. There will be bottle receptacles along the hallways and chapel. Empty bottles should be put there. 6. Waste segregation activity will also be done by assigned students. There will be students assigned every day for the said activity. The selected students will segregate the recyclable materials collected from the bin for recyclables. 7. Sanctions await the viola tors of the rules.Those who violate the rules will be cleaning some areas of the campus and will be segregating trashes for 30 minutes during their free time. 8. Incentives will be given to those who follow the rules. They will be given extra points in their MAPLE subjects. For the students to be motivated in maintaining the cleanliness of the campus, there will be a contest among all the sections from grade 7 to grade 10. These rules apply to the said contest: 1. Each section will be given 1000 points at the start of the month. Corresponding points for every violation committed by the section.Loneliness of the room orderliness of the room (arrangement of the chairs, the books, and other things inside the classroom) 30% cleanliness of the fade (includes the hallway, the entrance of the classroom) 25% consistency of the cleanliness 5% The section with the highest percentage will be awarded as the section with the Most Organized Classroom.The award will be given at the end of each mon th. 3. At the end of the month, incentives/awards/prizes await the section with the highest remaining points. 4. On the other hand, the section with the lowest number of points will be sanctioned. Every student that belongs to the section with the lowest number of remaining points will be tasked to clean the school facilities (classrooms, hallways, science laboratory, and the like). . Health and Sanitation Committee will be formed and will be tasked to observe for the progress of the school campaign. 6. Steward of the Month is the one who has a noticeable act of cleaning the surroundings and segregating the trashes. This role model for cleanliness will be selected by the committee at the end of every month. Also, the selected steward of the month will get special award.

Inventory Control Methods Research Paper Example | Topics and Well Written Essays - 2000 words

Inventory Control Methods - Research Paper Example In this context, the statistical techniques and the Information Technology (IT) are useful for exposing hidden information of the business. Statistics is the assortment of approaches, methods, and activities employed by any company to control the production, product quality, and service. Statistical Process Control (SPC) starts with product development where the elements of the product are determined to maintain the quality. Through SPC a company can observe the production in each phase. Several control charts let organizations to understand the status of any process and thus minimizes the rate of the defective product. Companies such as Ford, Ferrari, and BMW among others, focus strictly on product quality and control the processes of assembly line effectively (Lind, D. & Et. Al., â€Å"Statistical Techniques in Business and Economics†). ... & Et. Al., â€Å"Statistical Techniques in Business and Economics†). The practical example of Six Sigma in business is Wipro. It was the first Indian organization which had implemented Six Sigma in their business. With the help of Six Sigma, Wipro had successfully improved the business performance by understanding customers’ demand. The waste in production has been minimized significantly in Wipro and it has experienced 35% increase in productivity. The rate of failure has reduced to 1%. The rate of defective software products has also reduced to 5%. Six Sigma has brought undeniable accomplishment for Wipro with respect to customer satisfaction and development of internal performance (Sharma & Et. Al., â€Å"Six Sigma at Wipro Technologies: Thrust on Quality†). Several big organizations such as General Electric use Six Sigma technique to improve the quality and reduce unnecessary expenses. In business, statistics help organizations to make appropriate decisions. Organizations need to be very quick and precise and must understand the preference of customers. Statistics can help to plan according to consumers’ preferences. Through statistical technique, the quality of any product or service can be evaluated more effectively. Based on the statistical data, an organization can decide which item it is going to sell and in what amount. Majority of activities in an organization depend on information generated by statistics. Thus, based on the statistical data, an organization can take decisions regarding product, investment, and marketing (Amazone, â€Å"Importance of Statistics in Different Fields†). Statistics is also vital for economics.     

Case Brief Essay Example | Topics and Well Written Essays - 500 words - 2

Case Brief - Essay Example She was also expected to reserve $ 200.00 every month for taxes and pay-- collecting the rents, paying for the net rentals towards the mortgage debt. However, On November 29, 1938, the mortgagee threatened foreclosure of the property after the reorganization of the interest grew to $ 15,857.71. Mrs. Crane, therefore, decided to sell it to a third party for $ 3,000.00 cash and paid $ 500.00 expenses of sale. She reported a taxable increment of $ 1,250.00. She argued that her property acquired from 1932-1938 was only the equity. She claimed that the equity was of zero worth when she acquired it. No depreciation could be taken on a zero value. Secondly, neither she nor her vendee ever assumed the debt; therefore, upon selling the equity, the amount she realized on the sale was $ 2,500.00. Nonetheless, he Commissioner determined that petitioner realized a net taxable gain of $ 23,767.03. He argued that, in addition to the net cash accounted by the petitioner, the amount realized should a lso contain the standard amount of the mortgage of $250,000 when sold. Issues: First, how the gain or loss on the sale of a physical property acquired by bequest subject is determined. Secondly, how the amount realized on the sale of a physical property is calculated and lastly, whether there are any depreciation allowances from the value of a property at the time of gaining. Analysis: The tax court first established the selling price comprised of the land and the building although the building is not a â€Å"capital asset†. The whole gain should, therefore, be taxed after the adjustments of the property were and tear has been made, under  §113 (a). The first question, the court determined that, under section  § 113 (a) (5), unadjusted basis for determining loss or gain on sale of a physical property. Mrs. Crane should determine her property value undiminished by the amount of the mortgage. In the second question, under  § 111 (b), the "amount realized" is calculated as the

Principles of Information Security Essay Example | Topics and Well Written Essays - 2250 words

Principles of Information Security - Essay Example Health facilities strive to develop efficient and reliable information systems capable of providing real-time access to vital information that may always mean the death or life of a patient. The health facility provides an effective environment for assessing the importance of information systems thus formulating policies that would enhance service delivery in the facility. The members of the group carried out research on the health facility and interviewed some of its employees and managers who offered reliable information on the nature and importance of the information system. The research included studying and testing the various features of the facility’s information including the functionality of its website, its employees and managers . The report has various sections that provide in-depth analysis of the information system in the facility, the proposition of the policies and their anticipated effects. Overview of the company is a key section of the report that provides a dequate information about the existing information system of the hospital, its information needs and the need for functional information policies to guide the utilization of the system. Subsequent sections of the report address related topical issues including the existing information policy in the facility and the subsequent issue specific policies proposed after the study. Overview of the chosen company New York Presbyterian Hospital just as the name suggests is a health facility and a university hospital.