Executive ethics Research Paper Example | Topics and Well Written Essays - 1250 words

Executive ethics - Research Paper Example His executive roles in terms of ethical interpretation seem to have a rare following with a mixture of reactions that have apparently been masked by the success that the corporation has made. In tracing Zuckerberg’s track record as an ethical CEO, this discourse displays the two sides of the youthful Facebook icon. This section deals with a description of his ethical beliefs and practices at the helm of the leading social network. At Facebook, the corporation picture of professionalism is boosted by the founder’s belief that amassing the best professionally capable human resource will salvage the chances of operations. According to the executive approach that the CEO has adopted over the years, a very stable team of managers can only enable the corporation to rise from strength to strength. This is evidenced by the choice of his vice president and other top managers who have a rich history in dealing with corporate affairs. In view of the implication that the choices of the management team that Zuckerberg chose, we can draw an inference that he prefers professionalism in handling of corporate management at Facebook. The fortunes of the company on a backdrop of controversies illustrate an internal strength that professionalism accords Facebook. Under Zuckerberg’s tenure, Facebook’s corporate responsibility has evolved to keep in touch with the changing business environment. By facilitating one of the most time-progressive policies which acknowledges keeping up with the pace of environmental issues, Zuckerberg paints an image of a CEO who is conscious of ethical principle of corporate social responsibility. Facebook does not only lead in the pack for the campaign to promote climate change responsive agenda, it actually implements on of the most progressive green energy projects at its server facilities. Such community minded leadership is only made fruitful by the contributions of a youthful CEO under the guidance of some ethical principles. In a

Pursuing Public Safety.A Loose Fish in the Sea of Criminal Justice Term Paper

Pursuing Public Safety.A Loose Fish in the Sea of Criminal Justice - Term Paper Example The states have enforced or applied the principles of incapacitation and rehabilitation as ways to ensure public safety. Recidivism is defined as â€Å"a tendency to slip back into a previous criminal behavior pattern† such as the return to prison or a new sentence for a new offense (Beck, n.d.) The principle behind incapacitation follows that a person who is imprisoned will not perpetrate a crime. Imprisonment and capital punishment are the major ways to compel incapacitation which will prevent a person to commit a crime. Rehabilitation, on the other hand, is non-punitive and believes that a person can be prohibited to commit a crime by helping him to solve his issues that led him to commit a crime. This principle considers that each person is defective and commission of a crime is not the person’s purpose but may be a result of other physical, emotional, sociological factors (Renter, 2008). The paper talks about how the government should focus on determining the strat egies that will actually lessen the recidivism. According to Gomez (2008), although there are lots of theories on how to reduce recidivism and ensure public safety, resorting to incapacitation has not been very helpful to achieve these goals. This is because the government and the criminal justice system has devoted its resources and focus on isolating the lawbreakers and not on how to treat the criminal behaviour of the offenders. The treating of behaviour of the criminal offenders is more important than just merely imprisoning them. Thus, according to the Gomez (2008), it is better to make sure those who are capable of earning an honest living be allowed and encourage doing so. During the time the study of Gomez (2008) was still ongoing, Minnesota is suffering the highest unemployment rate in seventeen years thus the government thought that it should be the time to address the reality and let this offender work without sacrificing the public safety of the people. Aside from being able to give a chance for the offenders to earn and support their family and earn an honest living, they can help Minnesota on solving issues on impaired bridges, highways, dams, plants and water systems (Gomez, 2008). This is something like â€Å"hitting two birds with one stone.† The offenders are more likely not going to commit crime again because of the employment opportunity given to them. If this is the case, recidivism issue is addressed and community problems are solved without sacrificing public safety. Another Look at That Loose Fish But certainly, this approach will not always be giving us the positive effects. If there should be a reason why we should not try to reduce recidivism among the state and federal prisoners by teaching them to build houses and highways that would not otherwise be built is because of the fact that there will be a number of prisoners that will just run-off and leave the responsibilities. Another reason is that it is going to be unfair for the public because as we know, there is a high unemployment rate, meaning there are still a lot of people in the community who are unemployed and are not given an opportunity to get a job because these jobs are given to the offenders or felons. Billions of dollars are spent by the government to incarcerate felons to train and at least some of them so they can re-enter the free world more capable of

The cause of obesity can be found in an obese society Essay

The cause of obesity can be found in an obese society - Essay Example This essay "The cause of obesity can be found in an obese society" outlines the connection between society and the level of obesity. The general belief is that obesity’s primary causes is simple gluttony, promoted by consumer access to high-fat, palatable food products which incentivises choosing extreme consumption levels (Drewnowski and Spector 2004). However, there is evidence that obesity is caused by poor human nutrition factors as well as socio-psychological factors within a society. For the most part, obesity can be attributed to societal factors within an obese society and those who argue that genetic factors happen to be a contributor, which are beyond the control of the average consumer, maintain little justification due to the rarity of hereditary conditions underpinning obesity development. It is the obese society, itself, which exacerbates this problem in developed societies and this research illustrates what justifies such an assertion. Poor nutrition largely underpins the prevalence of increasing obesity rates in developed countries. One study which examined 5,200 women in the United States found that women who sustained food insecure households as a result of being at the poverty line had higher rates of being obese than women with more stable incomes (Basiotis and Lino 2002). A more recent, longitudinal study found a substantial correlation between childhood obesity and levels and food insecurity resultant of poverty conditions in the household (Eisenmann, et al. 2011).

The Causes of Eating Disorders for High School Students and How Can it Essay

The Causes of Eating Disorders for High School Students and How Can it be Mitigated - Essay Example The most affected are children and teenagers which constitute about 90%. It has also been found that women have a high prevalence rate than men with about 1 in 5 women showing symptoms of eating disorders. Though, the number of male victims has been doubling. With about 5.6% of teenagers dying of eating disorders related illness, this condition qualifies to be an educational problem (Laird & Janet, 2010). Therefore, the choice the topic is relevant for research purposes. Moreover, the worst hit by the condition are school going children. To this end, this research essay seeks to answer three research questions. They are: What are the common types of eating disorders for high school children? What are the causes? How can it be mitigated? In developing the research question, the following procedure was followed. After deciding on the research a topic, an extensive literature review was done after which clear and concise questions were posed. However, the questions are broad and a short research essay may cover the issues comprehensively. The research also relies on the analysis of existing data and information and this may result into unreliable and invalid findings and conclusions. . Since the research concentrates on seeking answers to eating disorders in high school children, it can be classified under explanatory research. This type of research attempts to ask questions why a given phenomena exits or why an occurrence has happened (Gary & Nancy). Many medical authors define eating disorders as a group of psychological condition that alters a person eating habits and behavior. These habits are unhealthy, maladaptive and abnormal in nature. Therefore, the disorder affects both the physical and emotional states of the victims. Although there are many eating disorders, three types are common in high school children namely: anorexia nervosa, bulimia nervosa and binge eating disorder. The anorexia nervosa is characterized by maintenance of low body weight brought a bout by too much concern about body weight and shape. The affected students have great fear of becoming fat. This condition is dominant in girls because they are more preoccupied with image than boys. To achieve low weight, the students take food with low calorific value. The symptoms of this condition include: weak body brought by poor nutrition, bone loss and absence of menstruation in girls. It also results into late puberty and stunted growth (Susan, 2008). The second type, bulimia nervosa is characterized by excessive intake of food after short interval followed by compensatory habits such as excessive exercise and induced vomiting. This disorder leads to digestive system problems, dehydration and fatigue. The last type, the binge eating disorder, is simply recurrent large intake of food without practicing compensatory habit. The victims have no control of their condition and in most cases feel ashamed of it. This disorder can cause obesity. Other diseases associated with it ar e diabetes, high blood pressure and stoke. It is difficult to determine the exact cause of eating disorder in an individual. Nevertheless, several factors have been found to cause eating disorders. These range from biological to cultural. However, the later is the main cause of this condition. The problem has got more to do with fashion trend than genetics. Currently, most people in the world associate thinness of body with beauty. The media has propagated this notion by misinforming the public that the starting point to modeling is body size. When a celebrated artist or star supports such a position as in the recent

The cause of obesity can be found in an obese society Essay

The cause of obesity can be found in an obese society - Essay Example This essay "The cause of obesity can be found in an obese society" outlines the connection between society and the level of obesity. The general belief is that obesity’s primary causes is simple gluttony, promoted by consumer access to high-fat, palatable food products which incentivises choosing extreme consumption levels (Drewnowski and Spector 2004). However, there is evidence that obesity is caused by poor human nutrition factors as well as socio-psychological factors within a society. For the most part, obesity can be attributed to societal factors within an obese society and those who argue that genetic factors happen to be a contributor, which are beyond the control of the average consumer, maintain little justification due to the rarity of hereditary conditions underpinning obesity development. It is the obese society, itself, which exacerbates this problem in developed societies and this research illustrates what justifies such an assertion. Poor nutrition largely underpins the prevalence of increasing obesity rates in developed countries. One study which examined 5,200 women in the United States found that women who sustained food insecure households as a result of being at the poverty line had higher rates of being obese than women with more stable incomes (Basiotis and Lino 2002). A more recent, longitudinal study found a substantial correlation between childhood obesity and levels and food insecurity resultant of poverty conditions in the household (Eisenmann, et al. 2011).

The New Technology of War Essay Example for Free

The New Technology of War Essay Tanks: Tanks were massive killing machines, which could hold many goods and many men. This was an advantage because before tanks were invented, the soldiers had to walk to and from different battlefields under the risk of shellfire. The tanks were obviously bullet proof and protective and could move through the battlefield. They could go through wire entanglements and cross enemy trenches. This was useful to make a space for friendly soldiers to attack and could push back the enemy frontline a few miles. The tanks were strong enough to carry massive guns capable of blowing down enemy trench walls from a 100 metres away. Ties meant that the enemy would be open so the friendly soldiers could shoot in. Because the tanks were so massive, they tear up mud by their caterpillar tracks, which make it a disadvantage for friendly troops to run and walk over. Many of the German trenches were too wide so the tanks front fell into the trenches instead of going over. Consequently if the machine gunners were close to the tank, they could put sticky bombs on the side of it. The tanks were sometimes unreliable and most broke down at the start. This meant that lots of them would be a waste of money. There were still many mechanical problems with tanks, but they proved themselves to be a weapon of the future. In the event, the full potential of the tank was not to be realised until it had been from its infantry support role. Once it appeared, backed by air power, the age of battlefield domination was over. Wars of movement were once possible. With machine guns the tanks were killing machines that were lethal. Machine guns: It provided rapid and sustained fire so you wouldnt waste valuable time reloading the weapon. This also meant that the enemy could be mowed down easily so that it could hold the frontline and was a very valuable defensive item. They were useful in planes because it was very hard to hit enemy planes so machine guns could fire randomly and fast so there would be a definite hit. The machine guns were very expensive and when in a time of war, countries were strapped for cash so they were very rare. They also used a lot of ammunition. Around 120 bullets were fired per minute so it would cost lots and lots of money to fuel it. The machine guns could not be used to attack because they were too heavy. Also if their own troops were going across, then the machine gunners would have to stop because they would kill their own men. The machine guns were a great invention and provided a fresh new start for some future technology. It proved useful in many battles. These machines mainly won some of these battles. Gas: The gas method was deadly and had never been seen before. It could spread through walls and trenches and went as far as it could until it diffused. This meant that you didnt always have to hit the right spot while releasing the gas. The gas could also kill people fast and could cloud the vision of many people so they would wander out, linking it to the tanks and so the tanks could move across without being seen or heard if the soldiers had gas masks on until the tanks came close. Usually to attack you would need to lose a few men at least but this new method meant that no friendly soldier would be hurt in the process. Although gas could kill quickly, it took a long time to get to its destination just like a zeppelin. Lots of gas was really needed to kill the enemy soldiers because the gas needed to be dense. This meant that it was expensive to use the gas and it wasnt always effective because most of the soldiers had gas masks after a few months. This meant that gas could be totally ineffective and so it would be such a waste of money on the gas. Gas, of course, could accidentally come back to your own trenches from wind coming your way. Gas was highly feared by many humans throughout Europe because many rumours had gone around that it was the work of the devil and could kill anything so when gasmasks were introduced it meant that many people were rushing around for them like they were a saviour. Planes and Zeppelins: Planes and zeppelins were very useful because there was warfare everywhere. On land, under ground and on water but now in the air. It was useful because no guns were able to fire up at 180à ¯Ã‚ ¿Ã‚ ½ so planes were very unlikely to get shot down. They could drop bombs straight down on the enemy. This meant they could be accurate. Planes are linked with machineguns because of the use of them in planes so you didnt have to be accurate to shoot fighter planes. Zeppelins could be massive transport carriers of weapons and other goods. These sorts of machines would take a lot of time to make and be expensive which makes them like tanks. They were not always in the air and so had hangers and such where lots of bombers could easily blow them up before they could get into the air. Like most of technology, both sides would always find out the secret of the new machine so battles in the sky would always take place and would normally be a long battle or a stalemate. Planes were lightweight because they could not fly if they werent so this meant they had no armour so were unreliable. Planes and zeppelins were not used until the Second World War because earlier planes were unsuccessful and zeppelins hadnt been invented yet. But planes were found to be useful and they evolved around the war. The zeppelins were massive airplanes like air tanks ready to drop massive bombs. Modern Technology These modern methods were more effective, accurate and much more reliable. The older methods included horses, which were fast, but as animals they needed feeding, looking after and they needed rest so that meant they would have to wait prolonged periods for the chance to attack. It would cost money to feed the horse. They needed medicine to look after the horse as well. Dogs and pigeons were also used in the war for communication. Pigeons could fly distances of up to 60 miles and 80% of messages got through. But radio messages and telegraph wires were much more useful and would have direct contact with HQ and all messages would get through. So the older methods were fine for the time. Most battles did not take place and were stalemates so the newer technology was needed to break the stalemate and reach a quicker end of a battle, meaning a quicker war. But machine guns were meant to defend trenches and so were effective that they caused most of the stalemates. Many people had good ideas but tanks were the best and this pushed back enemy lines because enemy machine guns could not shoot them and waves of soldiers followed behind them. But tanks were for blowing up artillery not soldiers. So the army needed a weapon for killing masses of soldiers. The answer was gas. At first gas was used to knockout enemy soldiers but gradually more lethal gases were introduced. To kill, blind, maim and blister the enemy. Gas broke stalemates easily 178,500 British were hurt and 7,500 killed by gas. The Germans had 101,650 hurt and 5,350 killed. But then gas masks were invented and gas became so useless that some other machine was needed. Planes were used in earlier wars but were not effective but now new types were available so armies tried them and they seemed unstoppable by guns because they were so fast and there were battles in the air but as per usual there were guns to shoot down planes. So many new inventions were made and were, as you can see from my evidence, much more effective then old fashioned methods but there was always something to stop the new technology. The best defensive weapon is apparent to be the machinegun out of the new and old technology. This is because of the way it mowed down the enemy soldiers coming towards the trench. They could also be far apart because the gun could rotate up to 360à ¯Ã‚ ¿Ã‚ ½. Even though it is a defensive weapon, it was most useful in attacking machines such as planes because of its quick fire. The best technology for attack was the planes because of their ability to pass over anything and have no boundaries unlike tanks, which cant pass over some trenches. They were able to break the stalemate by bombing front trenches and pushing the enemy back. New Technology and inventions were vital in breaking the stalemate in the war on the western front and completely replaced older fashioned methods. To discuss this we need to look at different parts of the sentence. To start off with New technology and inventions were vital to break the stalemate in the war can be discussed easily. It says that they were vital but they were not only used to break the stalemate they were used also to keep the stalemate (machine guns). Some were not vital to the breaking of the stalemate but some were just used to destroy the trenches but not actually cause enough damage to break the stalemate and push the enemy back. The second part of the sentence is and completely replaced older fashioned methods. The word completely should not be used because if all the modern technology failed then the soldiers would have to rely on the older methods. So the word completely should be changed to parts. The fact is that nothing is ever totally replaced or exterminated. For example small pox is still around in the world today but not in Europe and that is why it is like the new technology. It may have replaced the older fashioned methods in Europe but it still did not replace it in the whole world. For example in China at that time, many horses were still used at the time. This sentence only complies with the positive side of the effect of modern technology. It uses two main facts to present the idea that the modern technology was only good. Coming into the new century was a big time for the old 19th century people. They were a new generation of invention lovers who were not afraid of the new technology unlike the generation before them. So they welcomed the new machines not fearing what damage they could do because they had only experienced mostly good things from new machines. Conclusion: The whole point of the essay was not to find out both sides of the modern weapon findings. As I went over the project I found different ideas and views on how technology was good and needed and how European Warfare would have been better off without it. I found out which machines were useful and which caused more hassle than good. I found why people views were what they were and whether they were good enough or not. At first before I came into this project fully, my views were that all technology was for the best but some were not and some were vital for peace. Weapons can be used for peace but they are mostly used for war. I found that tanks, if not invented, would surely effect the damage felt on Britain. Most probably increasing it because of the way the British used it so much. I had also found that if the German machine gun had not been invented, that the Germans may have lost the war much quicker because of the way they fiercely mowed down enemy soldiers heading towards the trenches. I found that many people had to put their trust in the machines and use them because of the inevitable increase in use of them. Many people I have read about have pushed for an technological advance in weapon warfare where others have the sure belief that it will all end up wrong.

The Vulnerabilities Of Small Island Developing States Environmental Sciences Essay

The Vulnerabilities Of Small Island Developing States Environmental Sciences Essay Small Island Developing States (SIDS) comprise small islands and low-lying coastal countries located across the Indian, Pacific and Atlantic Oceans and Caribbean Sea. While geographical, climatic, cultural and socio-economic dissimilarities exist between these nations, they face common development constraints and vulnerabilities to Climate Change. Growth and development of SIDS is restricted by factors such as limited resources, remoteness and volatile weather patterns. Small populations and remoteness also lead to high transportation and communication costs and minimal opportunity to create economies of scale thereby inducing susceptibility to external shocks. SIDS also generally possesses a heavy dependence on imported petroleum products. High electricity prices therefore also present constraints to economic and social development efforts. Consequentially, eleven SIDS nations are also recognised by the United Nations as Least Developed Countries (LDC). The environmental impact of human activity is increasingly being recognised across the globe. Greenhouse Gas (GHG) emissions largely from the burning of fossil fuels and deforestation have significantly increased over the last half a century, leading to the Climate Change phenomenon. Symptomatic changes in climate are already being realised, with increasing temperatures, altering rainfall patterns, rising sea-levels and increased frequency and intensity of natural disasters causing social, economic and environmental issues across the globe. While SIDS provide a minimal contribution to global GHG emissions, they are amongst the most vulnerable to its effects. The size of these island states makes them especially susceptible to climatic variations and extreme events as large areas or even entire islands can be directly affected. The consequential economic environmental and social damage can therefore be extensive, without the option of intra-national relief. Key sector such as tourism and agriculture are under serious threat while in some circumstances the very existence of many island states is at risk. Common characteristics of SIDS not only enhance their susceptibility to experiencing a changing climate but give them a low capacity to adapt to such change. Already experiencing many socio-economic issues such as water and food security, intensification of such issues due to climate change may make these countries uninhabitable. This paper aims to identify the major vulnerabilities of SIDS to impending Climate Change and consider the role that developed nations should play in assisting their survival. NATURAL CLIMATE IN SIDS AND PROJECTED CLIMATE CHANGES Across the globe, the effects of Climate Change are already being observed, with SIDS undoubtedly being affected. Sea surface temperatures have been increasing by 0.1 °C per decade in the oceans where most SIDS are located (45), while annual and seasonal ocean surface and island air temperatures have increased from 0.6 °C to 1.0 °C since 1910 throughout a large part of the South Pacific (46). Studies over the period 1971 to 2004 have also suggest warming to be occurring in the Caribbean, Indian Ocean and Mediterranean regions, with trends ranging from 0 °C to 0.5 °C per decade (47). Warming sea temperatures leads to expanding oceans and rising sea levels. This is a key concern for SIDS with the entire Pacific region experiencing a mean rise of +0.77 mm per year (53), while sea-levels in the Caribbean region increase on average by 1mm per year. Local conditions mean there is considerable variation between or even within individual island states. For example, different tectonic movements across the country of Trinidad has lead to rises of about 1mm per year along the west coast, while the south is experiencing an increase of approximately 4mm each year (54). Changing trends in extreme temperatures have also been observed. The annual number of hot days and warm nights in the South Pacific and Caribbean regions has shown increasing trends, as well as a relative decrease in the annual number of cool days and cold nights (48, 49). The climate of SIDS is strongly influenced by the ocean-atmospheric interactions. The El Nià ±o Southern Oscillation and decadal variability play a dominant role in experienced periods of drought and high rainfall and the common generation of tropical cyclones and storms in small island regions. Climate Change is already and expected to continually enhance such extreme weather events. Rainfall patterns are becoming more variable. The Caribbean especially has experienced less consecutive dry days while heavy rainfall events are becoming more frequent (50). These changes are projected only to get worse. The intensity and frequency of cyclnes and tropical storms is also expected to increase. Since 1970 the intensity and duration of storms has increased leading to a greater number reaching category 4 and 5 (51). IMPACTS FROM CLIMATE CHANGE Despite being heavily reliant on fossil-fuel based energy, in comparison to developed and other developing states SIDS use a relatively modest amount of fossil fuels. Consequentially their greenhouse gas emissions remain low, accounting for less than 1% of global emissions (Table. 1). Furthermore, the annual emissions from the Pacific islands is .96 tonnes of carbon dioxide per capita, equating to only 25% of the worldwide average per person. SIDS thus hold minimal responsibility for the current climate change, yet in a sad irony they are likely to be the most severely impacted. Table 1. Total Greenhouse Gas Emissions 2003 Selected Countries (http://cait.wri.org) Already susceptible to food and water security and human health, climate change is likely to exacerbate such socio-economic issues. Water Resources Poor water quality and water stress is common in SIDS. High rainfall and drought periods associated with El Nià ±o episodes significantly impact water security of small islands, while factors such as limited size, geology and topography make their water resources especially sensitive variations in climate. Inadequate infrastructure such as dams, reservoirs and water distribution networks cause further issues for water security in many SIDS. Small island nations often show a strong dependence on rainfall. Tuvalu and several other countries in the Pacific rely on rainwater as their principal freshwater source; Dominica, in the Caribbean and the Seychelles in the Indian Ocean, show almost complete dependence on surface water from streams; while many low-lying coral islands and raised atolls are forced to rely on groundwater due to unsubstantial freshwater lenses. Reduced rainfall, a likely consequence of climate change, constrains the amount of physically harvestable water, reduced river flow and slowed recharge of freshwater lenses. Hence the ability to meet agricultural and domestic water demands is severely compromised. Sea-level rise and flooding can also lead to saltwater intrusion and siltation of freshwater systems. Extreme weather events can also increase water pollution with serious implications for human health and the incidence of water-borne diseases. Furthermore, a lack of adequate water infrastructure such as dams and reservoirs, results in high runoff during the rainy seasons and consequential losses of surface and stream water to the sea. Coastal zones Coastal areas of small islands are generally the site for major settlements and the centre of economic activity. In the Caribbean more than half the population lives within 1.5km of the shoreline, while islands of the Pacific and Indian Ocean, generally establish their villages on the sand terrace or on the beach itself. Communities and critical infrastructure such as schools, electricity generation plants, fuel storage facilities, police stations and hospitals are therefore in direct risk of rising sea-levels and extreme weather events. In the case of a disaster populations are thereby left without basic social services. Rising sea-levels lead to coastal erosion and in some cases inundation, while physical damage from hurricanes and cyclones also threaten vital coastal assets and human lives of small islands. From 1950 to 2004 76% of the reported disasters in the Pacific island region was cyclones with the average cost per cyclone estimated at US$75.7 million (in 2004 value), while the 2004 hurricane season alone caused damage of around US$2.2 billion in only four countries the , Grenada, Jamaica and the Dominican Republic. Biodiversity and Tourism Geographical isolation has allowed the formation of many unique species, making these islands home to a significant proportion of the worlds biodiversity. However, human activity is posing serious threats to the natural ecosystems of SIDS. Extensive deforestation has occurred for infrastructural development and agriculture, with more than one quarter of the small island states demonstrating greatly reduced forest cover. Terrestrial and marine ecosystems are also experiencing increasing degradation and pollution and overexploitation. Coral cover has declined by up to 80% over the last 3 years in reefs of the Caribbean, with pollution, sedimentation and over-fishing has been determined to be largely responsible. Climate Change will have further consequences for biodiversity and the health of natural ecosystems. Apart from the arising environmental concerns, ensuing social and economic issues also follow due to compromised environmental services. Physical damage from more frequent and intense natural disasters presents severe implications for marine and terrestrial biodiversity. Sea-level rise and associated flooding can lead to salinisation of soils and adverse effects to mangrove forests. Rises in ocean surface temperature and carbon dioxide concentration further threaten coral reefs, leading to coral bleaching events and decreased calcification rates. Based on projected CO2 levels, it has been suggested that the calcification rate of corals could decrease by about 14 percent to 30 percent by 2050(57). Coral reefs play an important role for small islands, providing key nurseries for fish species, protection of the beach and tourism opportunities. Many SIDS rely on one or few economic activities, with tourism and travel commonly accounting for more than 25% of Gross Domestic Profit (GDP) and in some cases more than 50% (12). Natural disasters and degradation of ecosystems can severely impact this income generation. Changing weather- changing distribution of species Agriculture and fisheries Agriculture is highly valued and depended upon in SIDS for both subsistence requirements and economic development. Many islands however have limited arable land and prime agricultural regions are generally located on the coastal plains. Climate change and associated sea-level rise therefore poses a significant risk of further reduction of available farming land due to inundation and salinisation. Extreme weather events also adversely impact food crops and other livelihood resources. Cyclones, hurricanes and floods can cause irreparable damage while extended droughts and shortened growing seasons would also reduce yields. Such events have serious implications for food security while reduced exports of cash crops compromises their foreign exchange earnings and position in world trade. Climate change however is likely to affect varying degrees of economic losses among different island states. Viti Levu, a high island in Fiji, is estimated to have the potential to endure costs in the range of US$23 to 52 million per year by 2050. The low island of Tarawa in Kiribati however faces annual costs of US$8 to 16 million. These costs would represent only 2-3% of Fijis GDP in 2002 and 17-18% of Kiribatis GDP for the same year (58). Fisheries are also a critical sector in many SIDS, contributing up to 10% of the GDP. The El Nià ±o / La Nina cycle already causes visible variations in tuna catches, demonstrating the sensitivity of fish stocks to climate variability. Climate change poses the risk of stimulating altered migration patterns and the depth of fish stock, affecting the distribution and availability of fish species with socio-economic consequences. Human Health Global warming may lead to a variety of associated human health issues. Direct threats to human welfare include injuries and fatalities from extreme weather events such as floods, hurricanes and landslides, while increased frequency and duration of heat waves can also be expected to increase the risk of heat stress, illness, and respiratory and cardiovascular diseases, especially amongst the elderly. A changing climate can also have indirect implication on human health. Increasing temperatures and changing rainfall patterns may lead to an increase in water and vector-borne diseases. In 2008, there were 247 million cases of malaria worldwide and nearly one million deaths, mostly among children. Malaria is most commonly caused by the parasites, carried by mosquitoes. Increasing temperatures and flooding events provide favourable environments for mosquitoes; hence climate change is likely to expand the spread of mosquito and the risk of malaria contraction. Variation in precipitation and temperature will also increase the prominence of dengue fever, with such weather patterns attributable several cases in Barbados, Trinidad and Tobago during the period 1980-2000. Storm surges and flooding events also heighten water pollution, leading to water-borne diseases such as cholera and the diarrheal diseases caused by organisms such as giardia, salmonella and cryptosporidium. Furthermore, deceases in rainfall may lead to reduced available freshwater for human use and consumption, increasing the risk of disease. Secondary malnutrition may increase due to declines in water quality and decreases in agricultural productivity. ADAPTATION ACTION Due to the current accumulation of carbon dioxide in the atmosphere and with recommended emission targets from the IPCC failing to be met by major greenhouse gas emitters, the effects of Climate Change are unavoidable (61). Coupled with the severity in which this is predicted to affect Small Island Developing States, it is imperative that adaptive action is taken for the survival of these nations. A number of adaptation initiatives have been implemented by SIDS on a local scale, often in an ad hoc manner. For example, since Hurricane Ivan, it has become common practice in Jamaica to place concrete blocks on the top of zinc roofs. Typhoon resistant housing has been implemented in the Philippines after Typhoon Sisang in 1987; and improved housing design is also evident in Costa Rica and Equador, with elevated houses or a reinforced concrete strip as a foundation so that the bamboo walls do not touch the ground and are protected from fungal deterioration. There are many avenues available to address water security issues. Promotion of drought tolerant vegetation and establishment of river buffer zones enhances the resilience of rivers and catchment areas. National water policies can be used to encourage efficient water use, advocating water saving devices, while revision of building codes can work to improve water resource management, by increasing opportunities for rainwater catchments and storage. The Cajete Terrace agro-systems of Mexico provide an innovative example of adaptation measures to enhance water use efficiency and enables food to be sustainably grown on steep erosion prone slopes4. This works by excess water being fed from sloping terraces into tanks (Cajetes). The water, which would otherwise not be absorbed into the soil, is collected inside the cajetes and slowly seeps into the surrounding soils after the rain has ended. Eroded nutrient rich soil is also trapped inside of the cajetes and later gathered and distributed into the fields. Adaptable farming systems has also be achieved by African farmers through intercropping, diversification of herds and incomes, such as the introduction of sheep in place of goats4. Climate Monitoring, Forecasting and Early Warning Systems can be an invaluable tool to reduce the impacts of climate change. A National Community Based Flood Early Warning System has been established in the Philippines, allowing predictions and timely responses to possible storm events or flooding. With such equipment, outlooks with lead times of two to six months before the onset of an event may be possible6. Vector dispersion probabilities could also be monitored with such warning systems, allowing opportunities for putting interventions in place, thereby preventing excessive illness and mortality during disease epidemics such as Malaria6. In terms of food production, these systems enable better timed planting and harvesting, opportunity for informed decision of alternative cultivar or crop use, better planned food storage according to future need, and preparation of alternative food procurement strategies in advance1. This would mean more efficient use of seeds, labour, and other household resources in farming and food procurement. Such systems also demonstrate the benefits of regional arrangements pooling resources. Regional management of early warning systems is much more effective in enhancing adaptive capacity than national management. Education and promotion of responsible environmental practices is also necessary, such as training of fishermen and women in sustainable fishing practices and farmers in sustainable land use practices. Land use plans and subsequent enforcement strategies can also be utilised to achieve less destructive environmental practices such as reducing deforestation. Mangrove and coral systems should be protected to maintain their integrity. This can be achieved through discouraging pollution and restricting development in coastal areas. Controlled coastal development can also minimise exposure of people and property to coastal erosion and inundation. Relocation programs have been applied in many states to varying degrees. Frequent flooding and erosion necessitated 100 villagers in Lateu Vanuatu to be moved 600m from the coast to higher ground, while Carteret Islanders are being relocated to neighbouring Papua New Guinean island, Bougainville, in response to the excessive impacts of sea-levels rise. Reconstruction of groynes, building sand dune fences and beach renourishment (planting of trees along the coast) has also been used to protect the beach profile and mitigate the impact of coastal erosion on communities. Building national and regional adaptive capacity and providing further options for adaptation is an important component of many SIDS adaptive programs. This involves strengthening institutions, policies and regulations and linking adaptive strategies with sustainable development. Hence, many SIDS have identified investment into renewable and non-polluting energy systems as a priority. This would not only reduce climate change inducing greenhouse gas emissions, but would promote long-term energy security. ROLE OF DEVELOPED NATIONS Adaptation The low emission levels of SIDS means their policy actions are primarily focused on adaptation. However, these countries do not have the capacity to fully fund the required adaptation. The World Bank has estimated adaptation in developing countries to require between US$10 billion and US$40 billion. Additional resources, including finances and technological knowledge, are therefore required from the international community to facilitate SIDS in building their capacity to adapt to a changing climate and develop sustainably. Currently there is no specific fund which addresses the concerns of SIDS in relation to Climate Change. However global funding sources are available to assist with the costs associated with adaptation. The Adaption Fund, the Global Environment Facility (GEF) and The Special Climate Change Fund provide fiscal support for projects aimed at reducing vulnerability while increasing adaptive capacities to the adverse effects of climate change. This is generally achieved through technology transfer, economic diversification, investments in non-polluting, efficient and renewable energy and sustainable development with regards to energy, transport, industry, agriculture, forestry and waste management. For SIDS also considered to be LDCs, the Least Developed Countries Fund, established under the UNFCCC is also available with associated National Adaption Programs of Action. These programs of action combine sustainable development and adaption objectives, focusing on water resources, food securi ty and agriculture, disaster preparedness and risk management, coastal zone management and infrastructure, natural resources management and community level adaptation. Some adaptation programs are targeted at multiple countries (For example, the GEF-UNDP project Piloting Climate Change Adaptation to Protect Human Health and the GEF-World Bank project on Mainstreaming Adaptation to Climate Change in the Caribbean region ), while others are more specific in their application locality. In executing such adaption programs, it is essential the international intervention is sensitive to the local contexts and requirement of the target island state/s. Projects should ultimately aim to enhance national and region capacity for long-term sustainability and resilience in the face of climate change. Dependence on external assistance must be carefully avoided as with implementation of ignorant hence potentially harmful strategies. Valuing traditional knowledge is a critical means of maximising the potential long-term benefits of projects and ensuring their suitability. For example, to assist food security despite erratic rainfall and cyclones farmers of Timor Island have developed their own varieties of major staple crops. Peru farmers provide another example, using an ancient irrigation draining system waru waru, or raised field agriculture, which makes it possible to bring into production the low-lying, flood-prone, poorly drained lands. The shallow canals provide moisture during droughts, drainage during the rainy season and also buffer against night-time frosts. The Zai technique in Burkina Faso also provides an example of a cost-effective adaptation measure to enhance productivity4. Farmers dig pits in the soil to collect organic material carried by the wind during the dry season, at the start of the rainy season farmers add organic matter from animals which attracts termite activity resulting in termite tunnels that can collect rain deep enough that it doesnt evaporate, and thus increasing soil fertility. Incorporating local knowledge and practices into initiatives not only makes communities more likely to adopt adaptive strategies but they also have a greater chance of success due to being contextually appropriate. To ensure benefit maximisation, initiatives should be applied on a community level. Local stakeholders and community members should be involved in all stages of the project to ensure all of their ideas and concerns are incorporated into the design and implementation. Local involvement will also enhance capacity building and self-sufficiency of target communities. Positive examples of this occurring include in Bangledesh where volunteers have been trained to help in cyclone warning, evacuation, rescue, first aid emergency relief and the use of radio communication equipment4. The Caribbean Climate Change Centre was also established through the Caribbean Planning for Adaptation to Climate Change project, allowing climate change concerns to be addressed locally. Despite the efforts of such projects further advances in adaptation capacity and technology transfer is still required. For full realization of benefits, climate change adaptation must be addressed in conjunction with developmental activities. Disaster preparedness, land-use planning, environmental conservation, coastal planning, and national plans for sustainable development complement the objectives of enhancing adaptive capacity. Hence this relationship should be reflected through relevant policies. Mitigation Climate Change poses disproportionate impacts across the globe. While their greenhouse gas emissions are insignificant compared to other countries, the future viability or even survival of many Small Island Developing States is severely threatened. High level emitters, especially developed nations such as Australia, therefore have a responsibility to reduce their contribution to Climate Change. Lobbying for such action is challenging for SIDS due to their international representation. SIDS are members of the negotiating coalition of developing countries, Group of 77 and China (G77/China). Unfortunately, some of the largest greenhouse gas emitters among developing countries are also members. Hence these countries present reluctance to reduce GHG emissions because of their development objectives. Further difficulties arise with members of the Organisation of Petroleum Exporting Countries (OPEC) also being G77/China constituents. Short-term economic motivations of such countries would deter them from cutting greenhouse gas emissions, under the justification of common but differentiated responsibilities. Continuing emissions from these large developing countries directly threatens the viability of SIDS and compromises their power i n inflicting necessary change among high emitting developed nations. This variance between developing country negotiating partners therefore must be overcome, to protect the existence of Small Island Developing States. CONCLUSION The effects of Climate Change continue to augment with historic greenhouse emissions presenting now unavoidable consequences and action to mitigate excessive global emissions proving inadequate. In comparison to developed and other developing nations, the 51 Small Island Developing States contribute minimally to global greenhouse emissions, yet incongruously it is these nations that are projected to experience the greatest adversity from resulting changes in climate. These countries already endure water and food security and human health issues, with characteristics such as remoteness, limited resources and small physical size and population compromising their development, especially in a sustainable sense. Hence, these countries have a low adaptive capacity with instability in climatic events only going further their socio-economic issues and in some cases, the continued existence of such island states is seriously under threat. Given their limited resources for action, Small Island Developing States require assistance from the international community in terms of both Climate change mitigation and adaption. With their low emission, SIDS have low mitigation potential. Hence, high greenhouse gas emitters must take responsibility to improve their environmentally hazardous practices for the global good. Financial and technical support can also be provided by developed countries to enhance the adaptive capacity and overall resilience of SIDS. Existing funding programs and frameworks should be extended and a specific fund for SIDS established (similar to the LDS fund), to achieve the necessary but exorbitant costs of adaptation. Most importantly however, international intervention must be contextually sensitive and employ local involvement and knowledge to ensure legitimate capacity building, resilience and self-sufficiency of Small Island Developing States.