Friday, January 24, 2020

Impact of Climate Change on Sri Lanka Essay -- Global Warming Essays

Climate change is an inevitable phenomenon that is being experienced globally in various forms such as temperature rise. Sea level rise, droughts, floods, hurricanes, landslides, etc. According to the forth assessment report of the IPCC project even with immediate implementation of mitigation strategies global climate change will continue for decades. Climate change is inflicting serious consequences on human wellbeing and will continue to inflict damages in the future. It is estimated that mean global temperature will rise by 1.8 Â ºC - 4.0 Â ºC by end of the 21st century (Izaurraade, 2009). A new global climate model predicts that in the coming decade the surface air temperature is likely to exceed existing records (Smith et al., 2007). Growing season temperatures in the tropics and subtropics by end of the 21st century will exceed the most extreme temperature recorded in the history (Battistic and Rosamond, 2009). Agriculture is considered to be one of the most vulnerable sectors to climate change. Although at present, the overall impact of climate change on global scale agricultural productivity is not reliably estimated (Gornall et al., 2010). Many studies show serious implications on agricultural productivity for instance IFPRI(2009) projects that in South Asia by 2050 climate change will reduce production of rice, wheat and maize by 14%, 44% to 49% and 9%-19% respectively relative to no climate change situation. Historical temperature yield relationship indicates that at the global scale warming from 1981-2002 very likely offset some of the yield gains from technology advances, rising CO2 and other non climatic factors (Lobell and Field, 2007). Developing countries are said to be more vulnerable than developed countri... ...local agriculture and food security, this paper attempts to give an overview of observed and projected climate change in Sri Lanka, its impact on the agriculture sector and climate change adaptation strategies through reviewing recent literature on climate change. To develop appropriate strategies and institutional responses to climate change targeting smallholder farmers it is necessary to have a good understanding about the local farming environment in terms of farmer perception about climate change, key issues faced by farmers in overcoming climate adversities, local knowledge and strengths on climate change adaptation. There is a dearth of such research studies undertaken in Sri Lanka therefore; this paper presents a case study undertaken on a farming community in the intermediate zone to demonstrate how farmers perceive and respond to climate adversities.

Thursday, January 16, 2020

Eddie Carbone Essay

Eddie Carbone is a hard working, caring man but he is also jealous, over-protective and he exaggerates the idea of honour and masculinity which result into his own downfall. He is presented to the audience in contrast when he meets Alfieri compared to in his own house. However still the audience can manage to portray Eddie’s character by the way he talks, how others react to him and how the stage directions enhance his own actions. Eddie’s irrational and stereotyping nature can be seen along with his characteristic of respecting others and also honour. When Eddie is sitting beside the desk with his â€Å"(cap in hand)† it can be seen that he has a lot of respect for Alfieri. This trait appeals to the audience that he is not all a bad person and that he does have some good qualities within him. This comes important throughout the play because Miller has had to portray every character with some empathy from the audience otherwise there will be no reason to follow this character. Also, he takes honour very seriously and this can be seen when he tells Catherine the Vinny Bolzano story. This can be applied where Eddie is talking to Alfieri as well. For example, when Eddie is trying to explain to Alfieri the kind of person Rodolfo is, he â€Å"(takes a breath and glances briefly over each shoulder)†. This tells us as the audience that he needs to keep things confidential otherwise if this is out into the public, people may already suspect of him doing any wrongdoings later, like snitching. Eddie’s talks can only go as far as speculative and irrational. He cannot back up anything he says substantially. He makes Rodolfo seem homosexual by, â€Å"He ain’t right† and â€Å"If you came in the house and you didn’t know who was singing you wouldn’t be lookin’ for him, you would be lookin’ for her†. This shows us that he lacks in articulation and he can’t get his words right when he wants to prove something. This gives a strong sense of desperateness from Eddie and that he really wants Alfieri to do something about it. Because Eddie is hot tempered, he needs to be calmed down and Alfieri tries explaining to Eddie about Rodolfo. This is done through God by saying, â€Å"God mixes up the people†. Since Eddie is from an Italian background he would have strong religious beliefs as well. Therefore, Alfieri finds it easy to go past Eddie from religion’s point of view. However, Eddie replies back â€Å"(sardonically)† showing the audience that Eddie does not want to listen to anyone and that his stubbornness takes over his mind. Alfieri tells him there is no law on his side, and that he understands how Eddie feels, but he has to let Catherine go â€Å"sometimes there is too much love for the niece† but this makes Eddie angry – â€Å"a son-of-a-bitch punk like that†¦ I give him my house to sleep! I take the blankets off my bed for him, and he takes and puts his filthy hands on her like a goddam thief! † This use of strong language indicates Eddie’s belligerent character. He is verbally-limited so he uses strong language and this soon comes out into actions when he can’t express what he wants to say verbally. He wants to do everything physically which is his masculine attribute. This is very significant as it is the first time Eddie has let his true feelings known, and his raw emotion shows through, illuminating the flaw he retains.

Wednesday, January 8, 2020

An Important Problem That Every Business Owner Has Dealt...

I am writing to you to discuss an important problem that every business owner has dealt with. Fraud is a very important issue that must be touched upon. Every year businesses lose millions of dollars due to fraudulent acts made by employees. Business owners and executives have been trying different methods to prevent it but it still happens. This is a problem that has been going on for many years. Many people have come up with ideas and better ways to prevent fraud from happening. We need to put an end to fraud within businesses or at least try to minimize it the best we can. Companies need to be able to trust their employees and not worry about them taking money or assets. The solution to this problem is not too simple. There are many ways to prevent fraud but some are costly and some don’t work. I would like to combine two already widely used prevention methods with some other ideas. 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