Solar Energy: The Ultimate Renewable Energy Resource Essays -- Argumen

The current use of fossil fuels as our main energy source has two drawbacks their inevitable depletion and the pollution associated with combustion. These two drawbacks in addition to the growing concern of global warming has pushed for the development of more sustainable sources of energy, namely solar energy and its derivatives (i.e. wind power). Solar energy is ch bothenge for its potential to meet all our demands, while proving to be a pollution free resource.(Bohn, 2009) Solar energy originates from the thermonuclear fusion reactions occurring in the sunbathe. Leaving all the byproducts of the reactions behind in the sun, the energy that reaches the Earth is pure radiant energy. This energy represents the entire electromagnetic spectrum, ranging from x-rays to radio waves. Most of the suns energy, forty-three percent, is in the form of visible light, which can be harnessed for electrical production. The amount of energy hitting the Earth is incredibly large by one calcu lation, a month of sunshine has the equivalent energy of all the planets used and unused fossil fuels.(Huang, 2007) However, the nature of solar energy has two disadvantages. The sun does not shine consistently throughout the day due to clouds and other atmospheric factors, which can be problem for constant electricity and heat production. Moreover, solar energy cannot be used for nighttime production. The other shortcoming is that the energy from the sun is a diffuse source, that is, it falls over a wide area. In order to utilize this energy, it must be concentrated into a form and amount we can use, such as heat and electricity. These problems are addressed in the three steps used to harness the suns energy collection, conversion, and stor... ...Need for Wind Power. International Journal of Heritage Studies 15.2/3 (2009)Academic reckon Premier. EBSCO. Web. 14 Mar. 2015.5 Huang, Y.F., et al. Mitigating Environmental Pollution and Impacts from Fossil Fuels The Role of Altern ative Fuels. Energy Sources Part A Recovery, Utilization & Environmental Effects 29.12 (2007) 1069-1080. Academic lookup Premier. EBSCO. Web. 14 Mar. 2015.6 Kolbert, Elizabeth. The Acid Sea. National Geographic April. 2011 100-121. Print.7 Thomas, Chacko, Philip Jennings, and Dilawar Singh. New Markets for Solar Photovoltaic Power Systems. AIP Conference Proceedings 941.1 (2007) 142-153. Academic Search Premier. EBSCO. Web. 11 Apr. 2015.8 Luckerson, Victor. Glaciers Are Crumbling in Southern Antarctica Faster Than Previously Thought Time.com May 22, 2015 Web. 25 Mar. 2015.http//time.com/tag/climate-change/

Buddhism Essay -- essays research papers

BuddhismBuddhism is a religion founded by an ex-Prince Siddhartha Gaumata. Gaumata wasa prince who was brought up in a perfect surrounding. When the prince left(p) the palace he saw all the poverty. At the age of twenty nine, the prince left hiswife and his infant son to meditate and practice Yoga to find serenity andenlightenment. Gaumata was meditating for a long time when finally while he wassitting under a Bo tree he had attained the enlightenment he was facial expression for. Itis for this agent he got the name Buddha, meaning the enlightened one. Buddhabecame a traveling teacher and taught everyone his discovery. Buddha did notwrite any of his lessons down. He taught about the Four formal Truths, (1) sustenanceis suffering, (2) all suffering is caused by ignorance, (3) Ending ignorancewill end suffering, and (4) The path to the destruction of suffering is theNoble Eightfold Path. The Eightfold Path consists of (1) intimacy of the truth,(2) the innovation to resist evil, (3) not saying anything that will hurt someoneelse, (4) respecting biography, (5) having a job that doesnt injure anyone, (6)striving free ones mind of evil, (7) controlling ones feelings, and (8)concentrating properly. Buddha preached that the life was a continuing cycle ofdeath and rebirth. The well-being of oneself was determined on your behavior inyour previous life. Buddha said that by ridding oneself of worldly things hewould be in nirvana, peace and happiness. After Buddhas death, his followerscoll... Buddhism Essay -- essays research papers BuddhismBuddhism is a religion founded by an ex-Prince Siddhartha Gaumata. Gaumata wasa prince who was brought up in a perfect surrounding. When the prince left thepalace he saw all the poverty. At the age of twenty nine, the prince left hiswife and his infant son to meditate and practice Yoga to find peace andenlightenment. Gaumata was meditating for a long time when finally while he wassitting under a Bo tree he had at tained the enlightenment he was looking for. Itis for this reason he got the name Buddha, meaning the enlightened one. Buddhabecame a traveling teacher and taught everyone his discovery. Buddha did notwrite any of his lessons down. He taught about the Four Noble Truths, (1) lifeis suffering, (2) all suffering is caused by ignorance, (3) Ending ignorancewill end suffering, and (4) The path to the destruction of suffering is theNoble Eightfold Path. The Eightfold Path consists of (1) Knowledge of the truth,(2) the intention to resist evil, (3) not saying anything that will hurt someoneelse, (4) respecting life, (5) having a job that doesnt injure anyone, (6)striving free ones mind of evil, (7) controlling ones feelings, and (8)concentrating properly. Buddha preached that the life was a continuing cycle ofdeath and rebirth. The well-being of oneself was determined on your behavior inyour previous life. Buddha said that by ridding oneself of worldly things hewould be in nirvana, peace a nd happiness. After Buddhas death, his followerscoll...

I Sell My Dreams :: essays research papers

Gabriel Marquezs poem "I Sell My Dreams" is a poem that demonstrates the fulfilment and security that individuals attain through a belief the belief in question being that of bigotry. A belief in superstition helps comfort a person when in a decision. Through shot, characters, diction and syntax, Marquez develops this theme while simultaneously creating a most suitable ironic tone.     Time wise thither are two distinct areas, the war and post war eras. During the war, Frau stayed with a Viennese family who appeared quite superstitious not too uncommon for a family in the war whose life could depend on weather they went out that day. The two main geographical locations, Latin America and France, are both superstition-bred countries. The initial setting of Cuba can also relate to superstition through the Spaniards view of the island as one of death during its discovery.     Obviously, without characters t here would be no story and no superstition, so, the characters moldiness play a vital role in the establishment of superstition in the story. The main characters, Frau and the narrator, are opposites in the theme Frau representing the unaffected bearer of the superstition and the narrator being the receiver of it. The narrators comment, "Even if your dreams are false, Ill never go back,Just in case.", insinuates that he continues to believe in his superstition of relying on dreams. The Viennese family was slowly taken in by Fraus prophetic dreams until they "became the sole authority of the house." Also, in the beginning, Frau seems to have been raised by a superstitious family when they heed here dreams about her brother. This indicates that her dreams may be prophetic through her own superstitious upbringing.      Through diction, Marquez is able to insinuate and build a background for the narrator and a surrounding for the rest of the families involved. Through the use of older, more Latin American based words (fiesta, Rambla de los Parjos) he is able to create a looser more unguarded feel to the story. Similarly, using syntax, his comfortable and easily read sentences add a more home-based feel to the entire story.      Throughout the story, Marquez utilizes all these techniques to create an ironic background signal to the story, keeping it from becoming an unrealistic story. For example, if there would not have been the delightful Cubans at the beginning, then the wave incident would only have been sad.

Managing Agressive Behavior Essay -- Health Care, Nursing

According to Penguin English dictionary (2002), research is aimed at making discoveries, establishing facts or enabling new-fashi aced conclusions. Nursing research is essential in health car e setting. It can defined as a systematic and rigorous collection of data and used not only to help nurses but to clients behaviour attitudes and other factors that influence the delivery of care (Parahoo, 1997) Polit and Hunger (1997), states that critique should reflect on the medium and weakness of research through objective and balanced consideration. It stands to reason that nurses need to understand the ethical implication of using different methodology theory in order to protect patients. Based on evidence, this can be done by understanding how research is done, the definition of data collection and how to interpret findings (Tschudin, 2002). However, one can argue that not all research findings are to be believed (Hunt, 1987). A good research should capture the problem and find ways to meliorate in the setting. The phenomenon of this assignment is to focus on patients who are undergoing treatment in a high secure forensic. This will highlight how violence toward healthcare usageers is commonly encountered in mental health care setting in Australia. Therefore, two key areas that will be identified is firstly, factors leading to aggressive behaviour and secondly, strategies to bring down the risk of such behaviour. The selected article to critically examine is entitled Aggressive behaviour in the high secure forensic setting the perception of patients. The work on this paper was taken from the Journal of Psychiatric and Mental Health Nursing in Australia. With relevant research and literature, it will support the work of Parahoo (1997) and P... ...believes it is definitive to perceive feelings of other persons and the ability to communicate with them listening is a basic skill in communication.A practical suggestion is to address the social and organisatio nal factors that bear out aggressive behaviour. The researcher did not identify the triggers of aggression but interestingly, looked at patients views on the cause and management of aggression. When aggressive episodes are managed in therapeutical ways, patients gain a sense of trust and control over their situations. They feel balanced, calm, and secure (Skovdahl et al., 2003b). As for nurses, when patient aggression is managed in a therapeutic manner, nurses have a sense of balance and well-being. They tend to find their work stimulating, challenging, and fun (Skovdahl et al., 2003b).. ..

Ancient Greek Olympics :: essays research papers

Ancient Greek Olympics     Reporting todays Olympic games is like a technological masterpiece.The athletes compete in many events, their times and scores are tallied andsent worldwide by satellites and high-tech computers within seconds. Each eventis guardedly watched and recorded with a sense of history. There was no suchsense of history or records when the first Games began in Ancient Greece.     The first recorded wiz in Greece was a sprinter, Coroebus, he wasa cook in a near by Greek city called, Elis. He ran naked on a sanded course infront of thousands of spectators. The course was about 630 feet long "or onestad-from which the word stadium was derived." His victory won him a wreath ofolive leaves.     That was in 776 BC and this year became very important to later GreekHistorians. In 300 BC all time was dated by Olympiads, a time span of four yearsbetween the games. The Olympiad began with the first recorde d foot race.     As far plunk for in Greek time as anyone can remember, the human body was avery beautiful thing. "A body of a man had glory, as well as his mind, that both demand discipline, and by that such discipline men best honored Zeus." Fromtime to time the Greeks held ceremonies of Games in honor of their god Zeus.They held these ceremonies for the areas in which they took place. These placeswere, Pythian, Isthmian, Nemeam, and of course, Olympian. The Olympian games goback to the time of the first people to live in the valley of Alpheas River.There in Elis, in the western Peloponnesus was Olympia, "the fairest spot inGreece." This land was filled with dishful and snowcapped mountains. This areawas a perfect spot for the ceremonies held every four years, for Zeus.In 1875, the most important ruins of Ancient Greece were uncovered. Oneimportant ruin that was discovered was the temple of Zeus, that was in useabout 2,500 years ago. Near it was the temple for his wife, Hera that was evenolder. It was used about 2,900 years ago. Another important discovery was thefinding of the statue of Hermes. Hermes was etched by the Praxiteles. Thisstatue was found in the Heras Temple. Contained in the Temple of Zeus was oneof the Seven Wonders of the World, it was a statue of Zeus sitting on histhrone, it was larger then a two-story house. This great masterpiece was made by,Phidias, it was made of ivory and gold.     Soon everyone wanted to win the favor of their god, Zeus.

Ancient Greek Olympics :: essays research papers

Ancient Greek Olympics     Reporting todays Olympic games is like a proficient masterpiece.The athletes compete in many events, their terms and scores are tallied andsent worldwide by satellites and high-tech computers within seconds. Each eventis carefully watched and put down with a sense of history. There was no suchsense of history or records when the first Games began in Ancient Greece.     The first recorded champion in Greece was a sprinter, Coroebus, he wasa cook in a near by Greek city called, Elis. He ran naked on a sanded pedigree infront of thousands of spectators. The course was about 630 feet long "or onestad-from which the word stadium was derived." His victory won him a wreath ofolive leaves.     That was in 776 BC and this year became very important to later GreekHistorians. In 300 BC all prison term was dated by Olympiads, a time span of four yearsbetween the games. The Olympiad began with the first recorded foot race.     As far back in Greek time as anyone wad remember, the human body was avery beautiful thing. "A body of a man had glory, as well as his mind, that bothneeded discipline, and by that such discipline men best honored Zeus." Fromtime to time the Greeks held ceremonies of Games in honor of their god Zeus.They held these ceremonies for the welkins in which they took place. These placeswere, Pythian, Isthmian, Nemeam, and of course, Olympian. The Olympian games goback to the time of the first people to live in the valley of Alpheas River.There in Elis, in the western Peloponnesus was Olympia, "the fairest spot inGreece." This land was filled with beauty and snowcapped mountains. This areawas a perfect spot for the ceremonies held every four years, for Zeus.In 1875, the most important ruins of Ancient Greece were uncovered. Oneimportant ruin that was discovered was the temple of Zeus, that was in useabout 2,500 years ago. Near it was the temple for his wife, Hera that was evenolder. It was used about 2,900 years ago. Another important discovery was thefinding of the statue of Hermes. Hermes was sculpted by the Praxiteles. Thisstatue was found in the Heras Temple. Contained in the Temple of Zeus was oneof the Seven Wonders of the World, it was a statue of Zeus sitting on histhrone, it was larger then a two-story house. This with child(p) masterpiece was made by,Phidias, it was made of ivory and gold.     Soon everyone wanted to win the favor of their god, Zeus.