Literature on natural disasters and climate change

Literature on natural disasters and climate change Natural disasters and global climate change Introduction The research topic is natural disasters and global climate change. Changes in climate not only affect average temperatures, but also extreme temperatures, increasing the likelihood of weather-related natural disasters. If global climate change causes the global average temperature to rise, there will be less cold weather, and a greater probability of hot and record hot weather. An increase in temperature variability will extend the extremes of temperature, both cold and hot. It is a globalization problem happened in all over the world. The global climate change and natural disasters have impacts on natural resources and the environment. The following three articles will give a more detail understanding of the natural disasters and global climate change. Article One Article: Climate change and natural disasters – integrating science and practice to protect health Authors: Rainer Sauerborn and Kristie Ebi Search Engine: Library resource Search Terms: Climate change natural disasters Reference: Sauerborn, R., Ebi, K. (2012, December 17). Climate change and natural disasters: integrating science and practice to protect health. Glob Health Action, p. Vol 5 Objectives of the authors: this article focuses on the hydro-meteorological disasters, and takes the report of the Intergovernmental Panel on Climate Change (IPCC) as a start point to explore on ‘Health and Health Systems Impact of Natural Disasters’. Based on Managing the Risks of Extreme Events and Disaster to Advance Climate Change Adaptation (SREX) and developing research to answer questions: if there are some types of extreme events become more frequent, severe, and longer in the past decades; the relative contribution of climate change to the various types of extreme events; how can the health community coordinate and cooperate with the climate and development communities to protect health during and after natural disasters (Sauerborn Ebi, 2012). And examine, to which extent climate change increase their frequency and intensity. Methods Theory: Based on the IPCC report, and review of IPCC-projections of climate-change related extreme weather events and related literature on health effects. The authors present the result that climate change is likely to increase the frequency, intensity, duration, and spatial distribution of a range of extreme weather events in the next decades. Summary of the article: In the article, authors start by clarify ‘natural disaster’ and lay out the conceptual framework. Sauerborn and Ebi state that human activities influence the frequency, intensity, duration, and spatial extent of some extreme weather and climate events, only the geophysical disasters have not been influenced by human action (Sauerborn Ebi, 2012). Authors look into the contribution of climate change to hydro-meteorological and climatological disasters and the health impacts of these events, and explore the reduction of climate change on both shorter and longer time scale. Sauerborn and Ebi also found the impacts of similar strength events in different regions have different consequences (Sauerborn Ebi, 2012). After answer the three questions above, the authors made a conclusion that there is a need for strengthened collaboration between climate scientists, the health researchers and policy-makers as well as the disaster community to jointly develo p adaptation strategies to protect human. Overall reaction: This article has a clear focus on the contribution of climate change to hydro-meteorological disaster, and gives concise information by answer some key point questions. Based on many reliable resources to explore the special volume, explain with clear tables, make the theory easily understand. Article Two Article: Climate-related natural disasters, economic growth, and armed civil conflict Authors: Drago Bergholt and PÃ ¤ivi Lujala Search Engine: list of references Search Terms: climate-related natural disasters Reference: Bergholt D, Lujala P. (2012). Climate-related natural disasters, economic growth, and armed civil conflict. Journal of Peace Research. 49 (1), 147-162. Objectives of the authors: In this article, authors highlight the climate change may be the most serious challenge we need faced in the future and explore the consequences of climate-induced natural disasters on economic growth with the econometric methods, authors also study on the impact of these disasters related to the onset of armed civil on economic growth by analysis the climate-related disasters affect economic growth and armed civil conflicts during the period 1980–2007(Bergholt Lujala, 2012). Methods Theory: The article begins by showing some example of natural disasters had happened, and these impacts for people and countries development. And the authors also state ‘global warming is expected to lead to an increase in both the severity and the frequency of climate-related disasters’ (Bergholt Lujala, 2012). The authors discuss the effect of climate-related disasters at the economic aspect with recent research. Then the authors present their hypotheses-‘H1: Climate-related disasters have a negative effect on economic growth; H2: negative income growth shocks caused by climate-related disasters increase the likelihood of armed civil conflict onset’ (Bergholt Lujala, 2012). Using Econometric methods with data help analysis the hypotheses, and with consideration on the variables, such as economic growth and armed civil conflict, only use the data during the period 1980-2007. The authors assess the results and found that ‘climate-related natura l disasters have a negative effect on growth and that the impact is considerable’ (Bergholt Lujala, 2012). This has two important implications: ‘if climate change increases the frequency or makes weather-related natural disasters more severe, it is an economic concern for countries susceptible to these types of hazards’ (Bergholt Lujala, 2012). Summary of the article: The article looks at climate change and natural disaster from the economic perspective, the main objective of this study is to investigate social impacts caused by different climate-related natural disasters. Discover the effects of hydro meteorological, climatological and geophysical events on economic growth in the short run. Article provides quantitative evidence of a negative causal effect on short-run economic growth form the number of people affected by climatic disasters. And prove the climate-related disasters change important factors for production and income, and reduce overall economic performance. Moreover, different from the studies of Collier Hoeffler (2004) and Miguel, Satyanath Sergenti (2004), authors found when the economic growth impact by the climatic factors, it does not systematically relate to armed civil conflict onset. Overallreaction: This article provides many data about the climate disasters and economic growth, and proves the climate-related disasters impact for the economic performance. However, after all the data collected, there is no evidence to prove the climate-related disasters lead to more armed conflicts. Article Three Chapter: Climate change adaptation and disaster risk reduction: Key challenges and ways forward Book: Climate Change Adaptation and Disaster Risk Reduction: An Asian Perspective Editors: Juan M. Pulhin, Rajib Shaw and Joy Jacqueline Pereira Search Engine: database Search Terms: Climate change global natural disasters Reference: http://site.ebrary.com.ezproxy.lincoln.ac.nz/lib/lincoln/docDetail.action?docID=10445342 Objectives of the authors: This book introduces the climate change adaptation and disaster risk reduction in an Asian perspective. It focuses on community-based risk management, urban environmental management, human security, water community, risk communication, climate change adaptation, climate disaster resilience and community-based practices. The book connects academic research to the real examples, strengthen the relations between the environment, disaster and the community. It also provides specific guides to the demanding academic analysis with community practices and evidences. This chapter focuses on the key challenges and ways forward of the climate change adaptation and disaster risk reduction. Methods Theory: This chapter claims that ‘Climate change is one of the major challenges confronting human society in the 21st century’ (Ericksen O’Brein, 2007; Adger, Lorenzoni, O’Brien, 2009). And with mounting evidence, without effective address, he regions sustainable development and poverty-reduction efforts would be seriously frustrate by climate change. Summary of the chapter: Climate change is one of the major challenges confronting human society in the 21st century (Ericksen O’Brein, 2007; Adger, Lorenzoni, O’Brien, 2009). Due to the climate change, many parts of Asia have been through serious natural disasters. It is also alter water shortages in many areas, which block the agricultural production, and threatening food security and energy supply from hydroelectric source. A number of issues and challenges have been identified and categorized into three general types: 1) differences in functional, spatial, and temporal scale; 2) mismatched regarding norms such as legislative, cultural, and behavioral norms; 3) knowledge mismatches. There are eight major strategies included to address the different issues and challenges: 1) integration of CCA and DRR concerns at various levels from national to local; 2) strong governance system at different levels; 3) improve information system and knowledge management; 4) apply int egrated assessment methods and tools; 5) ensure natural resources sustainability and resource rights; 6) build local resilience and reduce vulnerability; 7) advance innovative education and research and development initiatives; 8) secure adequate funding support. Overallreaction:authors analysis the key challenges and ways forward in the Climate Change Adaptation and Disaster Risk Reduction. Explain and example every single point, detail but not intricacies. Conclusion Climate change is happening, it is one of the biggest challenges to development. The human actives influence the climate change, the climate change causes natural disasters. The most common one is global warming, people always link climate change with global warming, however, global warming is not the only consequence of the climate change. From the selected articles, we can find that climate change will also increase the frequency of extreme weather events occur. From the long-term trend, it will have a local climate change in each region. Indeed, many of the world’s extreme weather happened in these years, some astronomy, as well as El Nino, ocean circulation weather these have occurred. There are also many events in New Zealand, like the strong breeze, heavy snowfall. For the climate change adaptation and disaster risk reduction, we should prepare the most fundamental preparation, reduce the damage made by human activities. Moreover, when there are some special natural disa ster that cannot reduce or block by human behavior, we need to understand how to response the emergency.

AIDS/HIV Related Stigma :: AIDS Essays

Introduction Since the appearance of AIDS in the late seventies and early eighties, the disease has had attached to it a significant social stigma. This stigma has manifested itself in the form of discrimination, avoidance and fear of people living with AIDS (PLWAs). As a result, the social implications of the disease has been extended from those of other life threatening conditions to the point at which PLWAs are not only faced with a terminal illness but also social isolation and constant discrimination throughout society. Various explanations have been suggested as to the underlying causes of this stigmatization. Many studies point to the relationship the disease has with deviant behaviour. Others suggest that fear of contagion is the actual culprit. Examining the existing literature and putting it into societal context leads one to believe that there is no one cause. Instead, there would appear to be a collection of associated factors that influence society’s attit udes towards AIDS and PLWAs. As the number of people infected with HIV increases, social workers are and will be increasingly called upon to deal with and serve PWAs. Although not all social workers chose to work with PLWAs, the escalating incidence of HIV infection is creating a situation in which seropositive people are and will be showing up more often in almost all areas of social work practice. This paper aims to examine AIDS related stigma and the stigmatization process, hopefully providing insights into countering the effects of stigma and perhaps the possibility of destigmatization. This is of particular pertinence to the field of social work due to our growing involvement with the HIV positive population. Association to Deviant/Marginal Behavior One of the most clearly and often identified causes of AIDS related stigma is its association to deviant behaviour. The disease has had and still does have a strong association for many to homosexuality, IV drug use, sexual promiscu ity and other liberations of sexual practice (O’Hare, et al., 1996; Canadian Associacion of Social Workers, 1990; Quam, 1990 & Beauger, 1989). An especially strong association exists between homosexuality and AIDS. This is largely due to the fact that, in the early years of the disease, it was far more prevalent within the gay community and almost non-existent outside of it. In fact, until 1982 the disease was referred to as GRID or Gay Related Immune Deficiency. Even today, AIDS is often referred to as â€Å"the gay plague† (Giblin, 1995).

The Power of Eye Contact

Eye contact and eye expressions are arguably one of the strongest and most intimate forms of non-verbal communication through reading a person’s body language during face-to-face interaction. Eye contact can make or break a job interview or presentation, romantic dates, casual conversations and many other situations. It can show whether a person is feeling sad, happy, confident, excited or scared and so on.Experts say it is unclear whether it is a person’s eyeballs directly portraying the look of certain emotions or if it is the muscles surrounding the eyeball that creates the expression. â€Å"When we make eye contact with another person, we are in some sense giving that person keys to our emotional world† (Ellsberg 6). Research explains that the most distinct expression is the glistening expression of rage in a person’s eyes. It can cause the eyes to become bright, bloodshot and even protruding from the sockets, which Darwin calls an example of serviceab le expression (Ellsberg 15).Serviceable expression is one of the types of principles that Charles Darwin believes is the majority of human body language, the other one being the principle of anti-thesis, which he wrote about in his book The Expressions of Emotions in Man and Animals in 1872. Serviceable expression is natural instinct like reaction that the eyes make to a certain situation. For example, if it is bright or someone is having trouble seeing something, they will squint or if a person is surprised their eyes will widen, making their emotions obvious to others.The other principle is the principle of antithesis which is described by the â€Å"shrug†. This principle is done voluntarily and used to express opposing attitudes. In chapter one of The Power of Eye Contact by Michael Ellsberg, the author explain how many of his friends had a deep, emotional and almost very personal hatred against Bill Clinton, even though they had all never met him. At an event one night, s ome of these friends ended up face-to-face with Clinton and their views of him changed immediately all because of his powerful eye contact.Many say that Bill Clinton not only seduces woman, but everyone he makes eye contact with. He starts off with a handshake and looks deep into the eyes of that person, and when moving on to the next person, he looks back at the previous person â€Å"sealing the deal†. His eye contact is so powerful it can make whoever he is speaking to make them feel as if they are the only two in a room full of people. He can make a person feel that they are almost special to him. Many woman go home afterwards expecting a message r e-mail from Bill because they felt so connected after locking eyes in such a seductive manner. Eye contact is a natural occurrence, though, it is also a skill that can be learned to be improved on in just two weeks, illustrates chapter two. Many people have a fear of eye contact. My own personal experiences proves that some peop le out there are terrified of eye contact with strangers. A few months ago I had been getting work done on my car when the mechanic called me over to speak of some issues and that was when I realized he could not look me in the eyes.He looked everywhere else but at my eyes. When he did make the slightest eye contact with me he immediately looked in the opposite direction like it was an accident or he had did something wrong. It was so bad I could not even focus on what he was saying because I was so confused that maybe something was wrong with him or even the possibility that he might have been blind, that was how bad it was. People may be petrified by eye contact because it makes them feel vulnerable. If they make eye contact with a person then that person maybe be able to tell how they really feel.Some people just want to keep their feelings and emotions to themselves because of the possible risks of being laughed at or embarrassed. Second, others may be afraid of eye contact beca use they have social phobias or anxieties (Ellsberg 36). Psychologists have come up with steps for people to overcome their fear of eye contact. Step one consists of â€Å"eye gazing† with a friend or family member. It consists of sitting a foot or two in front of them and staring them in the eyes in intervals, helping eye contact become more comfortable for you.Next is to walk down a street and look strangers that pass in the eye just long enough to determine their eye color. If the person notices you making eye contact with them, when looking away do not look up or down, but either left or right. If you look down it is perceived as a look of shame or that you are portraying yourself to be a lesser to the other person and that they are better (Ellsberg 40). Step three requires you to hold longer periods of eye contact with strangers like waiters/waitresses or cashiers and clerks to practice making eye contact. Doing this can actually help you and others brighten up your day! Furthermore, the fourth step asks that you make substantial eye contact with family members, friends, co-workers or anyone else you may know. Showing the correct amount of eye contact during conversation shows that the person is actually paying attention to what is being said. Last but not least, take all the skills you have learned and apply them to making substantial eye contact with people you have just met. This can help you develop new experiences with people and a sense of trust with strangers just by making eye contact and reading their expressions.Eye contact is very important when it comes to determining and establishing relationships either with friends or new acquaintances, but it becomes an even more crucial skill when it comes to business, specifically in sales as it is discussed in chapter 5. â€Å"Body language is 80 percent of sales† remarks Victor Cheng, a successful business coach who has been featured on Fox News, MSNBC and even in the Wall Street Journal ( Ellsberg 105). During a business meeting Cheng was excellent at getting answers because he could read the answers to his questions because everyones eye and facial expressions were so obvious.He could read easily whether Jena hated an idea or loved it because her eyes lit right up and posture completely changed. When people say the saying â€Å"I can see it, it’s written all over your face†, this is what they mean. Reading the person is like reading a book because their expressions are so clear. Cheng further explains that eye contact in business helps you understand if the client is trusting and listening to you on the advice or input that’s being given. If eye contact is not made it may be assumed that something may be wrong with the person or that there might be some issues.If a person is trying to sell a product, even if they don’t like it or believe it in, if they act enthusiastic the customer may take that as it’s a good product and buy, thou gh it is hard to fake if its a bad product or service. On the other hand, true enthusiasm and belief in a product or service that is being sold will make it so much easier to sell compared to something that is not of good quality. People can see the difference in the salesperson’s expressions and help complete making the overall sale. When selling something the salesperson also has to be aware of the customers expressions as well.If they are not happy and it is definitely obvious the sale won’t happen, the customer will show overt signs of disinterest such as keeping their arms folded or they are not making eye contact. When making eye contact with a customer you do not want too little eye contact but not too much eye contact. The perfect amount is intermittent. Also, to fully be paying attention, you need to be listening in addition to the eye contact. In a job interview, the person being interviewed is like the product being sold.Good eye contact and expressions must be portrayed along with true interest in the person to be sold. Seeing expressions of confidence, comfort and trust are some of the greatest expressions in a job interview and workplace situation. Chapter 6, How to Wow a Crowd with Eye Contact discusses eye contact in public speaking and presentations. Toastmasters is an organization devoted to helping people learn to perfect public speaking, presentations and communication skills and consists of 250,000 members and 11,000 chapters all throughout the world (Ellsberg 131).Toastmaster holds the Toastmasters World Champion of Public Speaking yearly where there are many competitions and tests that weeds out the weakest to come to one final winner at the end. For some people, I know myself as well, something like Toastmaster is horrifying, having to perfect public speaking in front of large crowds purely for gruesome competition. Many previous champions stress how eye contact is an extremely important aspect of the competition and a key to becoming the best.The secret to creating the best first impression on the audience through eye contact is when the speaker comes on stage, to stand there for a bit and not begin speaking right away. The speaker gives the audience a chance to get a feel for his or her self and look them in the eyes to make each person there feel that they are â€Å"one† with the speaker when direct eye contact is made. This is called â€Å"relational presence†. It allows the audience to judge and connect with the speaker personally. When you begin to speak, share with the audience how you feel. If you are horribly sick, let them know.They will feel closer with you and understand if your speech isn’t the greatest while having even more respect in the end. If feeling overwhelmed in front of a large crown, Author and Speaker Lee Glickstein recommends breaking down the crowd into smaller groups mentally. This was something he decided to do out of fear and then later learned that many skilled speakers use this technique as well. Furthermore, nowadays many people use multimedia tactics to give presentations such as powerpoint presentations. It is a common habit to read straight off the lides which tends to put the audience to sleep, which is the biggest mistake when it comes to visual presentations. To counteract this problem try using eye contact to keep the audience awake by constantly choosing on people rather than just reading. After learning many different techniques and skills to creating strong and powerful eye contact and avoiding finding fear in those situations, it is not even the lessons we learned that really matter, it is inside you that matters. Making eye contact with people lets them see inside you, read you, and understand your emotions.As hard as someone tries, hiding emotions through their facial and eye expressions is nearly impossible. If a person is sad or uncomfortable with themselves, then they will not feel comfortable creating eye co ntact and allowing other people in to understand if they cannot understand themselves. A person must be comfortable and confident with themselves to create the distinct power in the glares that melts people like Bill Clinton has the capability to do. With a look deep into the eyes of Clinton can seduce even men, who had absolute hatred for him beforehand.One ten second glance and a handshake from Clinton emits enough charisma and strength to change a person’s view on someone they have previously strongly disliked. To have the upmost confidence to give a speech or presentation with strong eye contact, whether being close friends, co-workers or even family, it is most important to have practiced and be comfortable with yourself first. It takes belief and trust in yourself to use the skills and techniques to their maximum. Reference: Ellsberg, Michael. The Power of Eye Contact. New York: HarperCollins. 2010. Print.

`` A Chain Of Events Linked By Cause And Effect - 1153 Words

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