Heraclites V. Parmenides Essay Example for Free

Heraclites V. Parmenides Essay Philosophy serves one purpose, bringing order to reason. This, on so many levels can organize ones way of thinking into a structured manner; therefore rendering it much easier for one to conclude solid conclusions, thereby avoiding error. There have been many independent streams of philosophy from several different parts of the world, such as China, and India. But the most popular school of thought that has created the most impact on the United States, without a doubt would have to be the ancient Greeks (who by the way started philosophy in a fashion of independent religion). Skipping straight ahead to two of philosophies great philosophers: Heraclitus (540-480 B. C), and one of the most miss-understood, Parmenides (515-440 B. C. ). These two philosophers took philosophy to a new level; from trying to understand our changing world, to trying to understand change itself. If the search for a fundamental substance was to ever progress, it would have to face the inevitable problem of change. In other words, what remains the same when everything else changes of a particular thing? Change appears to be a fundamental character in nature/life. Our experiences tell us that things are definitely in motion (moving) and changing (becoming different) every moment of every day. But however, the question still arrives, what remains the same throughout this process? The two key solutions (in my opinion one) comes from these two well thought philosophers. Like I said, only one has a solid conclusion in which I agree. Parmenides spoke deeply when he said, being is; and non-being, is not. Parmenides base philosophy was that change was simply an illusion. It was perfectly clear to him that the world appeared to be in a constant state of flux; more so though he believed that our senses deceived us. The fundamental substance is being. And in order to reconcile the perpetual change he perceived with his senses; he reasoned that nothing comes from nothing, and that all existing comes from something pre-existing. Parmenides took for granted that the world had always existed, therefore, being must have always existed, and ultimately will always exist. Being is an eternal state he said. Now comes Heraclitus with the philosophy that everything changes, and nothing stays the same. Diametrically opposed to that of which Parmenides stands for. Heraclitus firmly believed in his assumption that everything changed. He believed becoming was the root to all things. And one of his famous phrases was, one never steps into the same river twice. What he meant by this was, when a person interrupts the current of the river in any way form or fashion, he/she has changed the river from what it was to what it is. Even without interrupting the river and plainly observing the flow on can witness the change. And this can be applied to every day life on all levels. He states that if the consequences of a perpetually changing foundation into existence are profound, and the fundamental elements are inconsistent and unstable, how can there be any laws to govern them? This preference for consistent change led Heraclitus to his theory of fire being the basic element of all things, due to its consistent change in nature and its dynamics. When interpreting Heraclitus I see him as saying, since we know from our own experiences that change happens, this is no illusion by far, because one can physically experience the change. Heraclitus also points to his theory of fire, due to the fact that in so many words theres such an abundance supply of it in nature its the basic element for all things. I disagree with him. His views are flawless by far and one can still argue his points today. Parmenides on the other hand grasps my attention and holds so much stronger with solid conclusions, so much so that one can only think. Parmenides says, One can only think of what already exists, and can come into existence from the pre-existing. He argues that no one, and I quote, no one can speak on or even think about what does not exist or even come into existence from nothing. This is because nothing is simply that, nothing, and how can one truly make something out of nothing. For this reason is why I side with Parmenides on this topic.

Non-communicable diseases Diseases of Excess

Non-communicable diseases Diseases of Excess Non-Communicable diseases often referred to as Diseases of Excess or Diseases of Affluence are increasing in both rich and poor countries. What factors are contributing to this trend? What are the implications for public health policy? Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity (WHO, 1948) where as Disease is a condition where any deviation from or interruption of the normal structure or function of any body part, organ, or system that is manifested by a characteristic set of symptoms and signs and whose etiology, pathology, and prognosis may be known or unknown (Dorlands Medical Dictionary, 2007). Disease can be divided broadly into two categories as Communicable and Non Communicable Diseases (on the basis of its spread). Communicable disease is a disease which can spread from one individual to other through any carrier/organism (Malaria, HIV/AIDS, etc). It is also known as Infectious or Contagious disease. There are many factors responsible for the cause of communicable diseases like social, environmental, sanitation and education. Non Communicable disease is a disease which is not communicated from one individual from another (Hypertens ion, Cancer, etc). It is also known as Chronic diseases because these diseases takes lot of time to show the sign and symptoms within an individual. The major causes for NCDs are lifestyle, habits like smoking and alcohol, inadequate diet and physical inactivity. Communicable diseases was reported to be the major cause of death in earlier time where as Non Communicable diseases(NCDs) are of major threat in current era except in some countries like Africa where still people die out of infections. In some countries like USA, the leading cause of death in 1900s was tuberculosis and pneumonia where as these diseases are secondary nowadays and their places are acquired by the cardiovascular diseases on the top and cancer being the second. The main reason for the reduction in communicable diseases are the improvement in diagnosis, treatment, sanitation, nutrition, housing, working conditions, preventive measures such as immunization, evolution of life saving drugs like antibiotics and sulpha drugs. Non-Communicable diseases or Non-Infectious diseases are caused by factors mainly behavioural, lifestyle and heredity and which cannot be transmitted to other individual. It is also caused as the Disease of Affluence or the Disease of Excess as it is caused due to negligence or disturbance caused in the normal routine lifestyle which is mainly found in the upper class of the society where there is more chances of misbalance between diet and work can be seen. Few of the examples which come under non communicable diseases are Heart diseases, Stroke, Obesity, Diabetes, Cancer, etc. Acc. to WHOs statistics in 2008, Heart Stroke has become the leading cause of death globally leaving behind the infectious diseases like HIV/AIDS, TB, Malaria, etc. In 2003, there was an estimated 56 million death globally, out of which 60% death was supposed to be due to non-communicable diseases (WHO, 2003). Among NCDs, 16 million deaths resulted from cardiovascular disease (CVD), especially Coronary Heart Disease (CHD) and Stroke; 7 million from Cancer; 3 ·5 million from Chronic Respiratory Disease; and almost 1 million from Diabetes (Ibid). Apart from these, mental health problems are also the leading contributors to the burden of disease in many countries nowadays and play a major role in contributing to the severity and incidence of other NCDs. NCDs are now considered to be the major threat contributing 59% of death in 2000 and predicted to account for 73% by 2020 (WHO, 2002). NCDs are also termed as a Disease of Affluence due to incidence and prevalence mainly in the developed countries (Anand K et al, 2007). But according to them, this seems to be a misleading term as the NCD trend is increasing at a higher pace in middle and low income countries leaving them in a double burden of Communicable diseases as well as NCDs. It can more appropriately be labelled as Disease of Urbanisation (Ibid). Several studies done by them have proved that the NCDs and its risk factors are found in higher proportion among urban population than rural population. Their study shows that urban population has increased during past decade due to migration where as urban growth is stabilized at 3%. Contrary to it, the urban slum growth rate has doubled which has made the situation worse as these migrated poor people living in urban areas will adopt the NCD lifestyle but will not be in a condition to access the healthcare due to their poor purchasing ability. Study shows a high prevalence of NCDs risk factor in the urban slums of Haryana, India. The population residing in the slums is at high risk than the urban population due to poor access as well as no social and health support system for them. This requires an urgent intervention which can work at national, community as well as local level. A framework of the policy is required at national level which has tobacco and alcohol control measures, promotion of good diet and involvement of proper exercise. Simultaneously, reorientation and strengthening of the governments health system is needed to face the challenge of NCDs community level efforts to create an environment which promotes adoption of healthy behaviors. To overcome this situation, government has started the Integrated Disease Surveillance Programme (IDSP) which provides a rational basis for decision making and impl ementing public health interventions and also ensures involving the slums as well (Ibid). A survey was being conducted by Anand et al in urban areas slums of Faridabad District, Haryana, India, in February 2003 to June 2004 for checking out the prevalence of NCDs in urban poor people. Their study followed the STEPS approach of WHO where questions related to tobacco use, alcohol intake, diet, physical activity were included and history of treatment for hypertension, diabetes, physical values like height, weight, waist circumference and blood pressure were also measured. They surveyed 1260 men and 1304 women of age 15-64. The result came out of this survey was very alarming. The rate of smoking and alcohol drinkers were high among urban slums male population. Almost one third of the population had at least one risk factor. Alcohol consumption among younger population indicates gradually falling economy of the country in the coming future. The table 1 (Appendix) shows that NCDs are the leading cause for the death in both developed and developing countries except some countries like Africa where still today, there is more number of death due to communicable diseases than NCDs. In 2003, 2 ·8 million CVD deaths occur in China and 2 ·6 million in India. NCDs contributed substantially to adult mortality with central and eastern Europe having the highest rates (WHO, 2003). The Table 2 (Appendix) shows that the developed countries have seven NCDs out of ten leading risk factors which are contributing to the global burden of disease, where as six and three out of ten with low and high rates of mortality respectively, in the developing countries. These NCD risk factors are increasing at a higher rate in the developing countries and assumed to continue in the same manner for the next two decades. Chronic diseases attribute to the 46% of the global burden of the disease, Cardio Vascular Diseases (CVDs), in particular. Although some of the communicable diseases are still prominent in the some parts of the Africa, Asia and Latin America, deaths mainly due to chronic diseases were reported in five out of the six WHO regions (Africa, America, South east Asia, Eastern Mediterranean, Western Pacific and Europe). In developing countries also, 79% of the deaths are reported due to the chronic diseases. Incidence and prevalence of obesity, diabetes, cancers, respiratory diseases and other NCDs are increasing all over the world (Murray and Lopaz, 1996). Developing country like China has experienced an epidemiological transition shifting from the infectious to the chronic diseases in much shorter time than many other countries. The pace and spread of behavioral changes, including changing diets, decreased physical activity, high rates of male smoking, and other high risk behaviors, has accelerated to an unprecedented degree. As a result, the burden of chronic diseases, preventable morbidity and mortality, and associated health-care costs could now increase substantially. China already has 177 million adults with hypertension; furthermore, 303 million adults smoke, which is a third of the worlds total number of smokers, and 530 million people in China are passively exposed to second-hand smoke. The prevalence of overweight people and obesity is increasing in Chinese adults and children, because of dietary changes and reduced physical activity. Emergence of chronic diseases presents special challenges for Chinas ongoing reform of heal th care, given the large numbers who require curative treatment and the narrow window of opportunity for timely prevention of disease (Gonghuan Y et al, 2008). Common Non-Communicable Diseases Cardiovascular diseases include all the heart diseases like hypertension, stroke, atherosclerosis, etc. Annually, 17 million deaths are reported mainly due to the CVDs globally out of which 80% are reported in low and middle income countries with a continuous increasing trend (Reddy and Yusuf, 1998). Acc. to Lenfant, CVD will be the leading cause of the death by 2010 in the developing countries due to changes brought about by urbanization and industrialization. Due to costly and prolonged treatment cost of CVDs, developing countries are at greater prevalence for the risk factors, higher incidence of disease and higher mortality (Reddy, 2002). Diabetes is increase in blood sugar level in a person. International Diabetes Federation has released the statistics in 2003, according to which diabetes patients will going to increase from 194 million in 2003 to 330 million in 2030 and at that time every 3 out of 4 living person will be diabetic. The age of diabetic patients in developing countries is comparatively more than developed countries. The cases found in developing countries are above the age of retirement which may lead to conditions like blindness, amputations, kidney failure and heart diseases (Boutayeb and Twizell, 2004). Cancer and its type are increasing at an alarming rate worldwide. It is known to be the major cause for the mortality and morbidity. More than 10 million new cases and over 7 million deaths from cancer occurred in 2000 (Shibuya et al., 2002). Developing countries contributed by 53% in incidence and 56% in deaths. By 2020, there will be an increase of around 29% cases in developed countries and 73% in developing countries (Mathers et al., 1999). Lung, breast, stomach, colorectal and liver cancer are the most frequent in developing countries. Cancer and its related types can be treated on a preventative basis. Early detection and control of risk factors like tobacco and alcohol can be said to be the cornerstones in this process because it is estimated that over one third of the cancer types are preventable and around one third are potentially curable if they are detected early (Alwan, 1997). Other NCDs includes chronic respiratory diseases like asthma and chronic obstructive pulmonary diseases, mental and depressive disorders, osteoarthritis, hearing loss and disorder of vision (WHO, 2003). They all contribute mainly to the burden of disease in developing countries. Conditions such as obesity and high blood pressure also has a double impact, either as a disease or as a risk factor for other NCDs (WHO, 2004). Risk Factors The life expectancy at birth has increased since 1970 in all the high, middle and low income countries (UNDP, 2005). Due to this factor, longer life span has resulted in the predominance of the chronic diseases in the population. The epidemiological transition has resulted in the higher proportion of the adults population due to decline in fertility rates and the infant mortality rates. The behavioural risk factors like smoking and nutritional transition towards diet having high fat, high sugar with low carbohydrates and fruits along with the physical inactivity and increase in alcohol consumption have become the greatest health challenge in the 21st century (Magnusson, 2007). The environmental causes are also responsible for the emergence of NCD as an epidemic. These factors have brought up the nutrition transition by industrialisation of the food production, expansion of the market economies in the developing countries, the growth of the complex supply chain management at a global level, rapid growth of supermarket in the developing world and the growing concentration of global food manufacturers (Ibid). Some other key factors like rising incomes, production of cheap and low energy-dense foods, growing urbanisation and increase in growth in demand for pre-packed food are also the major risk factors for NCDs (Ibid). The evolution of NCDs has put up a double burden on low and middle income countries. Diabetes and lung cancer are also reflecting rise in the rate of smoking and obesity which are called to be the major risk factors for the NCDs (Leeder, 2004). In the year 2001, 17 million people died due to heart diseases where as 3 million people died due to AIDS (Ibid). During this year, heart disease and stroke were the leading cause of death in both high income and low-middle income countries, accounting for 27 and 21% population respectively. Out of all, 83% of death occurred in the developing countries (Ibid). Evidence has shown that CVD occurs at an early age in developing countries, consuming their productive years of life. Globally, obese people are also increasing at a higher pace with a far higher number overall in developing countries. Due to this, diabetic patients are also increasing with more number falling in the 45-65 age group (Ibid). Tobacco causes 4.8 million premature deaths in the year 2000, half of which were in the developing world (Ezzati and Lopez, 2003). Since 1975, cigarette consumption has decreased sharply in the developed countries, but it is continuously rising in developing countries due to the rapid increase in population. More than 1 billion smokers lives in the developing counties out of 1.3 billion smokers globally which indicates that forthcoming threat of tobacco related epidemic will impact the developing world. Even after non smoking awareness programme through out the world, there will be around 1.45 billion smokers in 2025 (Guindon and Boisclair, 2003). Tragically, half to two third of the chronic smokers will die out of their habit (Jamison et al, 2006). Peto and lopez has estimated that if this trend continues, 10 million people will die every year because of tobacco where 7 out of 10 will be from the developing countries resulting in around 150 million death till 2025. The ageing of populations, mainly due to falling fertility rates and increasing child survival, are an underlying determinant of non-communicable disease epidemics. Additionally, global trade and marketing developments are driving the nutrition transition towards diets with a high proportion of saturated fat and sugars. This diet, in combination with tobacco use and little physical activity, leads to population-wide atherosclerosis and the widespread distribution of non-communicable disease. Globally, many of the risk factors for heart disease, diabetes, cancer and pulmonary diseases are due to lifestyle and can be prevented. Physical inactivity, Western diet, alcohol and smoking are prominent causes for the NCDs and its risk factors. Tobacco is number one enemy of public health (WHO, 2000). It is the most important established cause of cancer but also responsible in CVDs and chronic respiratory disease. In the twentieth century, approximately 100 million people died worldwide from tobacco-associated diseases such as cancer, chronic lung disease, diabetes and CVDs. Half of the 5 million deaths attributed to smoking in 2000 occurred in developing countries where smoking prevalence among men is nearly 50%. Today, 80% of the 1.2 billion smokers in the world live in poorer countries and, while tobacco consumption is falling in most developed countries, it is increasing in developing countries by about 3.4% per annum. However, albeit these striking facts, the majority of developing countries which signed the Framework Convention on Tobacco Control (FCTC) (Joossens, 2000) remain passive about the control of smoking. Obesity and dietary habits represent potential risk factors for CVDs (Kenchaiah et al., 2002), type 2 diabetes (Drewnowski and Specter, 2004), and some types of cancer (Key, 2002), especially in absence of physical activity (Derouich and Boutayeb, 2002 and WHO, 2003b). Fish is considered to be a useful food intake to prevent CVDs and reduction of CVD associated deaths (Stampfer, 2000). Similarly, intake of an adequate quantity of fresh fruit and vegetables is recommended to help reduce the risk of coronary disease, stroke and high blood pressure (WHO, 2002). But, developing countries finds it more fruitful to export most of the quality fruits and vegetable production in exchange of the foreign currency. Alcohol causes more than 2 million deaths every year in the world. It is particularly associated with liver disease and esophageal cancer. The increase in alcohol consumption in developing countries will add other hazards caused by violence and road accidents to the burden of disease. Public health policy and its implications Lee, Fustukian and Buse provide a helpful framework for disentangling four dimensions of global health policy-making (Lee et al, 2002) as:- * Policy Actors They are the power (political) who can drive the policy and decision making at a global level. In case of NCDs, United Nations, WHO, FAO, WTO, World bank, Codex Alimentarius Commission, etc. * Policy Process Process through which policy is developed and implemented. Interactions and relationship between policy actors. * Policy Context For NCDs, its global. * Policy Content Effective strategy should address universal prevention , selective or primary prevention for high risk group and targeted or secondary prevention and treatment for those with existing conditions. It is pretty clear that NCDs has its roots in unhealthy lifestyles or adverse physical and social environments. Risk factors like unhealthy nutrition over a prolonged period, smoking, physical inactivity, excessive use of alcohol, and psychosocial stress are among the major lifestyle issues. Now to our understanding, it is known that what has to be done so we have to work more on how to do it (Aulikki et al, 2001). Well planned community programmes can be a successful step towards this process. Several factors like cultural, psychological, political and economical factors has created a gap between what needs to be done and day to day happening in the developing countries because of which major health challenges cannot be achieved. So, a community programme will help in bridging this gap and also helps in changing the NCD related lifestyles (Ibid). . The policies made at an international level also require global processes which can help to achieve a stable policy change at a country level, thus reducing the long term harm associated with it. International law is an example for this type of process. Multilateral agreements contain legally binding obligations, such as the WHOs Framework Convention on Tobacco Control (FCTC). FCTC includes hard law conventions. FCTC is an evidence-based treaty that identifies core areas of agreement over regulatory measures that involved countries are leally required to implement within their own domestic systems (WHO, 2005). Apart from FCTC, there are some soft law resolutions and declarations too, like United Millennium Declaration and WHOs Global Strategy on Diet, Physical Activity and Health (GSDPAH). WHO also worked in the area of chronic, lifestyle related diseases through Global Strategy on Diet, Physical Activity and Health (GSDPAH, 2004). It works on a strategy which builds on the role of t obacco, unhealthy diet and physical inactivity in the most NCDs. GSDPAH works in close relation with the UN agencies, the WTO, World Bank, other Development banks, Codex Airentarius Commission (WHO, 2004). One of the most significant health development programs within the United Nations system is the Millennium Development Goals (MDGs). The MDGs are a global partnership embracing ambitious goals to be achieved collectively within 15 years timeframe from 2000-2015 (Magnusson, 2007, p 6). The MDGs and FCTC serve as helpful models when considering ways of strengthening the global response to non-communicable diseases. The ideal step for developing countries to overcome the NCD epidemic and they have to plan and implement accordingly to control NCDs. Each community based prevention programmes require the same principles to be followed. As an example, The North Karelia Project in least developed areas of Finland which was based on low cost lifestyle modifications and community participation (Puska P et al, 1981). The reason to follow the general principle can be the collaboration between countries and different international organizations working on the similar fields and projects like WHOs countrywide Integrated Non Communicable Disease Intervention (CINDI, 1985). Even these sort of integrated programmes like CINDI were implemented in developed countries; they are now followed by the developing countries too. Many of these programmes are carried out in conjunction with the WHO integrated programmes, which was started in 1986. After the success of CINDI programme, American regional office had also l aunched CARMEN (AMRO) programme in 1990s. With the regional development experience, WHO has launched similar programme in Asian and African networks. In Latin America, Cuba is carrying out the NCD prevention programme from long time with the collaboration with the WHO activities where Havana and Cienfuegos as the main sites. Chile also participated in the Interhealth Programme CARMEN and was the first Latin American country to join this programme and many other countries followed it. Argentina has started PROPRIA heart health intervention as an active network at various demonstration sites (Aulikki, 2001). Africa has started community based CVD prevention programme long time back. Nigeria, Mauritius and united republic of Tanzania participated in Interhealth Programme and gained the positive responses. Mauritius intervention programme recorded considerable effect of nutrition policy and education interventions on diet and serum cholesterol levels, although rates of obesity and diabetes increased (Dowse G et al, 1995). Asias community-based initiatives have been initiated in Sri Lanka, Thailand, Singapore, India, Pakistan, Malaysia, Iran and other countries. Particularly active development has taken place in China, where the Interhealth Programme was involved in initiatives in Tianjin and Beijing (Tian et al, 1995) . The Tianjin project in China was one of the major project launched in 1984 in China. This project was also cooperating groups in Finland, China and USA for NCD control since 1989. This project focused on 4 leading NCDs of China, i.e. stroke, coronary heart disease, cancer and hypertension. The aim of this project was to reduce sodium intake in the population, decrease smoking especially among men and provide hypertension care by reorganizing the existing primary health care services. The result of this project shows a significant reduction in the sodium intake after three years and also reduction in number of patients of Obesity and hypertension among 45-65yrs old after five years of the intervention. Smoking cases were also reduced among men, especially those with the higher education (Aulikki et al, 2001). Health education and the media campaigns also play an important role in the community programmes. Media campaigning although leaves the less impact on the population, it is one of the effective measure in the comprehensive package. Health service intervention such as primary care centre in the long run can also be one of the most effective intervention tools. This strategy can more appropriately work where certain biological risk factors such as hypertension and high blood pressure are dealt with. Primary health care workers played an important role in both North Karelia project and Tianjin project (Ibid). The North Karelia project worked on a concept of Community organization where various sectors of the community were collaborated and involved. It involved many non governmental organizations (NGOs), such as Housewives` organizations. It is not easy to collaborate with the industries and businesses at a small community but a classic example for it is finlands cholesterol level, which reduces with the support and collaboration of the food industries, who supported the policy decisions (Puska P et al, 1986). Aulikki et al had made some recommendations for a successful NCD prevention program which must include the following factors. A good understanding of the community, close collaborations with the various community organisations and the involvement of the local population is important for any community intervention programme. It should combine well planned media and provide some communication messages in the community activities. It should involve different elements such as primary health care workers, food industries and supermarkets, voluntary organisations, schools work places, and local media for its success. It should be cost effective, mainly in the developing countries. For this reasonable outcome, effective dose intervention is a very important requirement (Aulikki et al, 2001). The increasing NCDs burden should be controlled by the developed and developing countries as a global health priority. International organisations with the national, regional and each individuals contribution can make these programme a success. Controlling of risk factors like smoking, alcohol, obesity, diet and inactivity, sexual and environmental factors are must and should be considered seriously and worked upon to treat it. The poverty and the high cost of prevention and treatment of chronic diseases causes burden on many countries and thus demands for international solidarity and public private partnership. The coordination of health decision makers, non-governmental organizations, research institutions, community groups and individuals is must for controlling the incidence of diseases, preventing the spread of epidemics and regulate the health management of human and material resources (Boutayeb, 2005). WHO is a political champion for coordinating global response. The developin g countries face problem in the implementation and enforcing the policies that are set up by the international legal standards which have a normative role and also these legal standards are not self executing, so compliance can be monitored by the NGOs and government. A global approach in a way like this could reduce health inequalities (Magnusson, 2007). REFERENCES  · Anand K, Shah B, Yadav K, Singh R, Mathur P, Paul E, Kapoor S K (2007), Are the urban poor vulnerable to non-communicable diseases? A survey of risk factors for non-communicable diseases in urban slums of Faridabad, The National Medical Journal of India, Vol. 20, No. 3,   p 115-120.  · Aulikki Nissinen, Ximena Berrios, Pekka Puska (2001), Community-based non-communicable disease interventions: lessons from developed countries for developing ones, Bull World Health Organvol.79no.10.  · Beaglehole R, Yach D (2003), Globalization and the prevention and control of non-communicable disease: the neglected chronic diseases of adults, The Lancet; 362: 903-08. * Boutayeb Abdesslam (2006), The double burden of communicable and non-communicable diseases in developing countries, Royal Society of Tropical Medicine and Hygiene, Volume 100, Issue 3, Pages 191-199 .  · Countrywide integrated non-communicable diseases intervention (CINDI) Programme. Copenhagen, WHO, Europe, 1995. * Dowse G (1995), Changes in population cholesterol concentrations and other cardiovascular risk factor levels after five years of the non-communicable disease intervention programme in Mauritius, British Medical Journal, 311: 1255 ¾1259. * Ezzati M, Lopez A (2003), Estimates of Global Mortality Attributable to Smoking in 2000. TheLancet, 362:847-852. * Guindon G, Boisclair D (2003), Past, Current and Future Trends in Tobacco Use-Health, Jamison D, Breman J, Measham A, Alleyne G, Claeson M, Evans D (2006), Priorities in Health, Washington DC, World Bank.  · Horton Richard (2005), The neglected epidemic of chronic disease, The Lancet, Volume 366, Issue 9496, Page 1514. * Lee K, Fustukian S, Buse K (2002), An Introduction to Global Health Policy, Health Policy in a Globalising World, Cambridge, Cambridge University Press; 2002:3-17. * Leeder S, Raymond S, Greenberg H, Liu H, Esson K (2004), A Race Against Time: The Challenge of Cardiovascular Disease in Developing Economies, New York, Columbia University. * Magnusson R S (2007), Open Access Non-communicable diseases and global health governance: enhancing global processes to improve health development, Globalisation and health; 3:2.   (http://www.globalizationandhealth.com/content/3/1/2). * Mehan M B, Srivastava N, Pandya H, (2006), Profile of noncommunicable disease risk factor in an industrial setting, J Postgrad Med;52:167-173. * Miranda J J, Kinra S, Casas J P, Smith G D , Ebrahim S (2008), Non-communicable diseases in low- and middle-income countries: context, determinants and health policy, Trop Med Int Health; 13(10): 1225-1234. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2687091). * Murray J L and Lopez A D (1996), The global burden of disease: a comprehensive assessment of mortality and disability from diseases, injuries and risk factors in 1990 and projected to 2020, Harvard School of Public Health, Cambridge, MA.  · Puska P (1981), The North Karelia Project: Evaluation of a comprehensive community programme for control of cardiovascular diseases in North Karelia, Finland, 1972-1977, Copenhagen, WHO, Europe. * Semenciw R M, Morrison H I, Mao Y, Johansen H, Davies J W , Wigle D T. (1988), Major Risk Factors for Cardiovascular Disease Mortality in Adults: Results from the Nutrition Canada Survey Cohort, International Journal of Epidemiology, Vol.17, No.2, p 317-324.  · Reddy K S (2002), Cardiovascular diseases in the developing countries: dimensions, determinants, dynamics and directions for public health action, Public Health Nutrition 5, pp. 231-237.  · WHO (2002), Reducing Risk: Promoting Health Life, World Health Organization, Geneva, Annual Report. * WHO (2003b), Diet, Nutrition and the prevention of Chronic Diseases, World Health Organization, Geneva, Technical Report Series No. 916.  · WHO (2004), Global Strategy on Diet, Physical Activity and Health, WHA57.17.  · WHO (2005), WHO Framework Convention on Tobacco Control, WHA56.1 * Yusuf S, Reddy K S, Ounpu S, Anand S (2001), Global burden of cardiovascular diseases: Part I: General considerations, the epidemiological transition, risk factors, and impact of urbanization, Circulation 1

English Copyright Law

English Copyright Law English copyright law does not protect ‘ideas but the ways in which these ideas are expressed. This was established in Harman Pictures NV v Osborne (1967) and recently affirmed in the case involving the Da Vinci Code novel, Baigent and Leigh v The Random House Group (2006).Where the work has been literally reproduced there can be no question of copying. However, difficulty arises where use is made of subtle aspects of style, commonly referred to as ‘non textual copying. The impact that copyright law has had on the computer industry and internet use has also led to much discussion about the effectiveness of the law in this dynamic and ever changing area. The courts, who see the matter as being one of degree, continue to adopt a narrow perspective on what constitutes infringement of copyright. The Copyright Designs and Patents Act 1988 aims to protect work in the following categories: literary, musical, dramatic, typographical arrangement and artistic. The Copyright Computer Program Regulations 1992 included computer programs within the list of literary works along with books and song lyrics. The protection afforded by the Act includes prohibition against any work in the above categories being copied, adapted or distorted without the consent of the copyright owner. Based on s16 of the CDPA 1998 the court has formulated the following test to establish whether there has been an infringement of copyright. Firstly, the work for which copyright protection is being claimed must be clearly identified and established as original. Secondly there must be evidence that this original work has been copied. Thirdly, if the work has been copied, then the courts must decide whether a substantial part of the work has been reproduced. This test was outlined by Jacob J In Ibcos Computers Ltd v Barclays Mercantile Highland Finance Ltd (1994). The defendant created a computer accounting package and licensed it to the claimant. Together, they later marketed the package as (ADS) under the company name PK Ltd where the defendant was the sole employee and Managing Director. The defendant then left the company and joined a competitor as a consultant. There he wrote a programme called ‘Unicorn designed to compete with (ADS). Later the Claimants claimed the Unicorn was developed from (ADS) and therefore infringed their copyright. The court held that (ADS) was a compilation and that copyright existed in the individual programs, their various modifications as well as the whole suite. On comparing Unicorn and (ADS) there appeared to be overwhelming evidence of copying. The latter was an enhancement of the former and not an independent creation. In the absence of independent evidence similarities were due to copying as opposed to the defendants individual programming style. The striking similarities in the interaction of individual components in both packages caused the court to conclude that the ‘substantial part arm of the copyright infringement test had been satisfied. The copyright in the whole (ADS) package as well as the individual copyrights had been infringed. In arriving at his decision, Jacob J provided some guidance on general and detailed ideas rejecting the analysis in the earlier case of John Richardson Computers v Flanders (1993) where the American model for assessing infringement was adopted. He held that this was an incorrect approach which would lead to unnecessary complications. ‘For myself I do not find the route of going via United States case law particularly helpful. It is likely to lead to [the] over citation of United States authority based on a statute different from ours. In the end the matter must be left to the value judgment of the court He dissented from the view held by Judge Baker in Total Information Processing Systems Ltd v Daman Ltd (1992) and was of the opinion that the table of contents of a novel could be compared to the data division component of a computer programme. They could both be integral to the success of the work and sufficient to constitute a detailed idea. They could also constitute a substantial part of the work depending on the skill labour and judgement involved their compilation. In deciding whether a substantial part of a work has been copied one must look at the words of a novel and source code of a computer program as well as other factors such as, the plot of a novel and general structure of a computer programme. He held, ‘I therefore think it right to have regard in this case not only toà ¢Ã¢â€š ¬Ã‚ ¦literal similarities but also to à ¢Ã¢â€š ¬Ã‚ ¦ program structure and design features Later on in his judgment he questioned whether copyright subsisted in the ‘design features of the programme as highlighted by the plaintiff. In any event he was of the opinion that even if they could be afforded copyright protection the ideas were not detailed enough to form a substantial part of the work. ‘We are here at a level of generality where there is little of the programmers skill, labour and judgment. Even if the set were copyright, the mere taking of those functions would not be an infringement-it would be the taking of a mere general idea or scheme In relation to the contention that if there is only one way of expressing an idea that way cannot be subject to copyright, Jacob J held that this was an error and copyright could still exist. Again dissenting from the opinion of Judge Baker in Total he submitted that Kenrick v Lawrence (1890) was not authority for this proposition. In the Kenrick case the issue was whether copyright existed in the picture of a hand showing voters how to vote. He held that this was an idea and the decision in this case is authority only for the proposition that there is no copyright in an idea as a different picture displaying the same idea would not constitute infringement. Speaking directly about general and detailed ideas, Jacob J asserted that in relation to all work, ‘The true position is that where an idea is sufficiently general, then even if an original work embodies it, the mere taking of that idea will not infringe. But if the idea is detailed, then there may be infringement. It is a question of degree It is therefore important to assess how the courts have set out to separate the expression of the idea in detail from the general idea itself. It seems that in the former, attention is given to finer details of the work. In the final analysis, a balancing act must be performed to protect the author of the idea and encourage literary and technological innovation. Over the past decade there have been many cases involving the protection of computer source and object codes much like an author would seek to protect the words of a book. In John Richardson Computers v Flanders the courts extended the concept of an idea to include user interfaces stating that the way a program is used and responds to a user should also be copyrighted. Here the plaintiffs claimed that the defendants had copied the ‘look and feel of their computer software developed for the pharmaceutical industry. However as computer use became more widespread courts had to reconsider copyrighting ‘look and feel or ‘business logic of programs. This was highlighted in the case of Navitaire Inc v Easyjet Airline Co Ltd (2004) where Navitaire claimed that Easyjet online ticketless booking system eRes was a copy of their original programme, Openres. Navitaire owned the copyright in the source code for the computer programme and did not allege at any time during the case that this was copied. The allegation centred on the fact that eRes was almost indistinguishable from OpenRes in relation to the ‘user interface or interaction between user and programme. The Plaintiffs alleged non textual copying in relation to the ‘look and feel of running OpenRes, user commands to achieve particular results and screen reports in response to user instructions. Copying was alleged of the whole of OpenRes or the various modules that make up the system. What was further considered in this case was whether there could be an infringement where two computer programs produce the same results but the author of the latter had no information of the former apart from the end function. In this scenario the question arises as to whether the general idea alone has been copied or something more detailed. No infringement was found in Navitaire and it was held that to side with the plaintiffs in this case would be â€Å"an unjustifiable extension of copyright protection†. Simon Stokes in The development of UK software copyright law notes, ‘In light of Navitaire, the chances of a successful software copyright look and feel case appear limited unless there is a clear misappropriation of a copyright workà ¢Ã¢â€š ¬Ã‚ ¦ or underlying source code. In Nova Productions Ltd v Mazooma Games Ltd (2006) the restrictive approach in Navitaire was reaffirmed. Here the defendant produced a computer programme based on the game of pool that was similar to that of the plaintiff although he had no access to the original source codes. Again the plaintiff here alleged that although the computer programme language or sources were not copied, the user interface or ‘look and feel of the programme was. It was held that parts of the computer programme copied were of a â€Å"high level of generality or abstraction†, common in the industry and did not form a substantial part of the program itself. The court agreed with the Navitaire judgement and stated, â€Å"merely making a programme which will emulate another but which in no way involves copying the programme code or any of the programs graphics is legitimate† The present state of the law is that copying the end result of a computer programme in itself does not constitute infringing its copyright. In both Navitaire and Nova, the court included in its judgement the provisions of the Software Directive recitals 13-15. The Directive provides that, the expression of a computer program is protected but ideas and principles which underlie any element of a program or its interfaces are not. Many believe that spells bad news for creators and brand owners. In the European Intellectual Property Review, Peter Nunn states, ‘As the law currently stands, non-textual copying claims in the software field appear doomed: ideas and user interfaces can seemingly be freely copied It would be useful to consider the courts approach in other cases regarding protected work. In the case of Green v Broadcasting Corporation of New Zealand [1989] the issue of general and detailed ideas were also discussed in relation to a television broadcast. Here the British presenter Hughie Green sought to sue a New Zealand television station for copyright infringement of the format of his game show, Opportunity Knocks. The English Privy Council however rejected this attempt to claim that the format was a dramatic work, asserting that there was no copyright in an idea and the format as presented was ‘conspicuously lacking in certainty. This has led to difficulties in the television industry in relation to protecting various unscripted game show formats however unique and original they might be. Lord Bridge stated that there was, â€Å"difficulty [in] the concept that a number of allegedly distinctive features of a television series can be isolated from the changing material presented in each separate performance (the acts of the performers in the talent show, the question and answers in the quiz show etc.) and identified as an â€Å"original dramatic work† In the more recent case of Miles v ITV Network (2004) again involving television format rights it does not appear that English copyright law has moved any further forward. The claimant James Miles supplied ITV with promotional material for a cartoon programme where the main characters were a traffic light and traffic furniture. Later, ITV launched a programme called Dream Street where a recovery truck was the main character. Although Mr Miles conceded that the look and feel of the two programmes were very different, there were similarities between the characters and the presence of traffic equipment. However, the creator of Dream Street produced evidence to show that his work had been in existence before Mr Miles sent his material to ITV. The appeal was dismissed on the basis that the only similarity between he two programmes being the use of traffic equipment meant that the claim was ‘hopelessly weak Mr Justice Laddie in IPC Media Ltd v Highbury-SPL Publishing Ltd [2004] drew on the Green case in his ruling on whether IPCs Ideal Home Magazines design, subject matter and presentational style had been copied. Perhaps it is the presentation of its case in this manner that caused the judge to conclude that what they were trying to protect was the general idea behind the magazine as opposed to the expression in the idea evidenced by the detail, in content cover and articles. Justice Laddie quoted from the Green Judgement as follows: ‘The protection which copyright gives, creates a monopoly and there must be certainty in the subject matter of such monopoly in order to avoid injustice to the rest of the world: The issue here is of course as with television programmes magazine formats remain skeletal as to allow a dimension of spontaneity and creativity within the series. It is therefore difficult to pinpoint a detailed format and attach a copyright to it if details change monthly or even weekly. Justice Laddie concluded that the design techniques used by IPC were common in the industry and could have been applied by anyone designing a home magazine. Because the nature of a magazines cover and contents is to keep the buyer interested by constantly changing various features, it was difficult for IPC to state clearly what had been copied. No infringement was held to have taken place and again the English courts refused to extend copyright protection to general ideas. Justice Laddie concluded, â€Å"à ¢Ã¢â€š ¬Ã‚ ¦even if, contrary to my findings, Highbury had been â€Å"inspired† in some of its design choices by what it saw in IDEAL HOME, it would have been at far too high a level of generality to amount to infringement of copyright.† The plaintiffs in IPC struggled to prove their case for copyright protection and may have succeeded if they had alleged ‘passing off as their focus seemed to be on a visual comparison of the two magazines. This matter was addressed in Designer Guild Limited v. Russell Williams (Textiles) Limited (Trading As Washington Dc) [2000] and referred to in the IPC judgement as well as other subsequent cases. Here both parties were designers of wallpapers and fabrics. The plaintiffs alleged infringement of one of their designs. The trial judge found that the defendants had access to the original work and had copied a substantial part of it. The defendants appealed to the Court of Appeal who after making a visual comparison held that the two designs were not sufficiently similar and highlighted a number of differences. The Court of Appeal held that although there was some copying this did not form a substantial part of the work and therefore allowed the appeal. The claimants then appealed to the House of Lords who agreed with the initial trial judges decision that the copied features formed a substantial part of the plaintiffs work. Lord Millet commented that the judge who found for the defendants in the Court of Appeal erred in his approach as he treated what was a copyright case as though the claim was one for ‘passing off. If passing off had been alleged, it would have been sufficient for the court to have used visual similarities as a main point of comparison as here the charge would have been the defendants taking the plaintiffs goods and trying to ‘pass them off as their own. Where there is insufficient similarity on a visual inspection the action will fail. In the case of copyright however, the preoccupation is not with the appearance of the defendants work but with its origin. In the area of film, the extent of protection offered by copyright law has also been discussed in Christoffer v Poseidon Film Distributors Ltd [1999]. Here the court had to decide amongst other matters whether Mr Chistoffers copyright in the film script of the story of the Cyclops based on Book IX of Homers Odyssey had been infringed by the film production company Poseidon. On the basis that there was evidence of direct copying and adaptation of the Cyclops script in which Mr Christoffer held the copyright, infringement was found on the part of Poseidon. Justice Parks highlighted that words in the final script do not have to be identical in order for there to be sufficient evidence of copying. ‘In the context of a literary work the concept of copying embraces taking the content of the work, or of a substantial part of it, and reproducing it, whether or not the alleged infringer reproduces the content by using the original authors words or by using his own words In relation to books, protecting the expression of ideas was discussed in Harman Pictures v Osborne (1967) where an injunction was granted to restrain the production of a film on the grounds that it infringed the copyright in the claimants book as phrases and expressions were directly copied and they both ended with exactly the same quotation. Baigent and Leigh v The Random House Group (2007) is the most recent case in which the court have had to decide on the issue of copyright in books and whether a substantial part of a work had been reproduced. The claimants were publishers of a 1992 book, the Holy Blood and the Holy Grail and the defendants the publishers of Dan Browns 2003 novel entitled Da Vinci Code. Baigent and Leigh contended that in writing six chapters of Da Vinci Code a substantial part of their work had been copied. The claim was dismissed at trial however the claimant were granted leave to appeal to the Court of Appeal. Mr Justice Smith who heard the case in the first instance agreed that the six chapters highlighted were based largely on the claimants work but still went on to reject the copyright claim. Lord Justice Floyd in the appeal judgement reiterated how the courts would assess a claim for breach of copyright in a literary work. Firstly if there was material in both an early and later work and the author of the later had access to the former, an inference of copying is made. The court would then look closely at the material to establish if there was in fact any copying and whether this amounted to a substantial part. Baigent and Leigh did not contend that the text of their work was copied directly or that it was in some way adapted. The claim was that Dan Brown had copied the ‘theme of their work in his novel. The courts therefore had to decide whether the theme was protected by copyright bearing in mind the established law that copyright does not subsist in ideas but the expression of these ideas. Dan Brown did not deny that there was a similarity in theme between the two works but contended that he derived this material from other sources. Dan Brown also argued that if the claimants work had been used, the part copied was at a high level of generality and for this same reason could not be said to constitute a substantial part of the claimants work. The judge concluded that a central theme did not exist in the original work as if it did, it would have been recorded somewhere. â€Å"If it was one would have expected at least to find somewhere a statement that this is the Central Theme. This is where the Green case [Green v Broadcasting Corporation of New Zealand [1989] RPC 700] is relevant.† He went on to conclude that if there was such a theme it was too generalised and therefore on the wrong side of the line between ideas and their expression. The judge held that the claimants failed to show structure and architecture to their scheme which remained a number of facts, ideas and assertions. This being the case, there is insufficient evidence of the skill labour and judgement needed in order to attach copyright to it. On appeal, Lord Mummery agreed with the courts decision and dismissed the appeal after clarifying the need to separate issues of copyright subsistence and infringement. The issue was not whether what was outlined by the Claimant as a central theme was copyrightable but whether it had been copied and whether it formed as a substantial part of the original work. It is in relation to these two points that the judges found the claimants had failed to establish their case. The above cases highlight the complexities faced by claimant, defendant and judge in protecting copyright in any given work. The efforts expounded in the original work and the need to encourage creativity are both in fierce competition with each other. Simon Stokes seems to suggest the reason for this balancing act is because, ‘à ¢Ã¢â€š ¬Ã‚ ¦go too far one way and innovation is stifled because the public domain of ideas is encroached upon; go too far the other way and copyright creators may be disinclined to create copyright works if the law does not adequately protect their works Non textual copying where there is no clear evidence of a direct reproduction of the work will continue to be difficult to prove for so long as it is the expression of the idea that attracts copyright and not the idea itself. In relation to magazine and TV industries, the IPC case indicates that it would be extremely difficult to succeed in a copyright claim where there are changing formats envisaged. Peter Nunn States, Laddie J. found that so many elements of the â€Å"format† which the claimants sought to protect were commonplace, including the strapline on the front coverà ¢Ã¢â€š ¬Ã‚ ¦that he arguably shut the door on future claims to protect a magazines format It would be fair to say especially on analysing the Baigent judgement that the ideaexpression dichotomy works on two levels, both in relation to copyright subsistence and also to its infringement. In relation to subsistence the courts continue to assert that there can be no copyright in a general idea as was the case in Green and IPC. In relation to copyright infringement, Baignet shows that taking a general idea in a copyright work will not constitute infringement. The balance to be struck by the court appears to be a ‘work in itself as the facts of each case must be carefully examined as what may appear to be an expression is only an idea due to its generality, the fact that it could have been obtained from a number of other sources or it is common practice in a particular industry. What follows in establishing infringement is the concept of substantiality which the courts assess by weighing the amount of skill and judgement applied to the original work. Perhaps Chen Lin Saw rightly observes in Protecting the Sound of Silence in 433†, ‘While the idea-expression dichotomy is well established in copyright law and is easy to state in theory, its actual application in practice is still masked by a cloud of mystery and uncertainty

Women in a Global Economy :: Globalization Economics Essays

Women in a Global Economy The Globalization of the market and corporations have created problems for women everywhere. Because of the search for a higher profit, corporations in the United States move their factories to â€Å"developing† countries. There, they can force the workers to work longer than an eight hour day, and the wages they pay to their employees are considerably less than the minimum wage in the U.S.. When the women in these factories make an effort to fight back by protesting or striking for better pay, or better working conditions, the corporations simply move out. There are many other nations who can work just as hard without all the complaints. So, because these women ask to be treated decently, they are denied a job. This practice has also created problems for women factory workers in the U.S. because the factories here are all being shut down. I knew one woman who lost her job at Motorola because they moved their testing ground to Mexico. The variety of middle class jobs has decre ased in the U.S., creating poorer poor and wealthier rich, who get their money directly or indirectly through the exploitations of poorer countries. The most interesting and best summarizing paragraph of the reading was about The Myth of Progress. (pg. 267) It states that progress is equated with economic growth and ignores â€Å"intellectual, social, moral and spiritual dimensions†, and that this definition persuades people to value themselves according to the materials they are able to obtain. This can create a world of problems. By stressing money and material it is easy for some to forget how it is obtained, both in a methodical, and a humanistic sense. By this I am referring specifically to the people of the three classes in the U.S.. Poor people instead of concentrating on education or buying assets or spiritually connecting and becoming a leader, tend to trade their labor for some money, then use all of it to buy â€Å"stuff†. They’ll buy clothes, or DVDs, or trinkets, and they feel good about these purchases because they got a good deal, and it increases their material value. None of them will think about where or how it was assembled, because they are distanced from it, and are content with their new acquisition. The middle class trade stressful working days for a little more money, with which they use to buy liabilities like cars or boats, again not thinking about the how they came to be.

Essay --

During the late sixties, the Federal Republic of Germany was experiencing social upheavals during the late sixties which resulted in several student protest groups. The origins of these protests resulted from the maturation of the newer generation of Germans who did not live through World War II. A new generation of radical students, influenced by their own version Marxism, desired to dispel the hypocrisy of West Germany. (Judt, 469) They wanted to unveil the fascist nature of their government, which was hiding under the guise of a parliamentary democracy. The students were hoping that their civil disobedience would disrupt the infrastructure of West Germany. (Judt, 469) The students found their own self-identity, and they started to embrace various social issues such as race and gender equality, anti-imperialism, and several other leftwing movements. Furthermore, the historical legacy of Nazism was the driving impetus that divided the older and younger generations. The students viewed both their parents and government with increasing skepticism. The younger Germans felt that there were still elements of fascism and Nazism in the various institutions of the state. Moreover, this generation started to associate West Germany and America with fascism. Various events such as the war in Vietnam, America’s influence on West Germany, and the West German Government’s support of various autocracies, triggered several protests from the student body of Germany. These protests were met with brute force from the German State that resulted in various cases of police brutality. In the film, The Baader Meinhof Complex, the arrival of the Shah resulted in a conflict between the police and the protesters; and this incident resulted in the death of ... ... fear mongering were very similar to the tyrannical groups that they were opposing. The film delves into the psychology of the Baader Meinhof group by examining the relationships that each key member had with one another. At the outset the group held strong ties amongst one another. Nevertheless, the ties between them become more strained as the group carries out these acts and their leaders are imprisoned. The hysteria brought about by the arrests of key leaders of the group triggered a violent reaction from the RAF that led to more bank robberies, assassinations, bomb attacks, and taking more hostages. The film portrays the humanity of these terrorists. Their crimes are deplorable and their mission was primarily based upon terror not idealism. The film provides hones in on the brutal nature of the crimes as well as the relationships between the members of the RAF.

Seasonal Variation in the Western Himalayan Basin

2.1 THE STUDY AREA Beas River In this survey, Beas Basin located in western Himalaya has been selected. Two sites viz. Manali and Bhunter were being selected for appraisal of the part of different constituent i.e. snow/ice melt overflow, rainfall overflow and land H2O overflow to Beas River. Study was besides conducted for the Parvati River at Bhunter site. Beas River originate from the eastern inclines of Rohtang base on balls of Himalayas at an lift of 3900 m and flows in about north-south way up to Larji, where it takes a about right angle bend and flows towards west up to the Bhunter. The length of the river up to the Bhunter is 80 kilometer. The catchment of the Beas basin up to Bhunter is 3384 kilometer2out of which merely 780 kilometers2is under lasting snow. Largely the catchment country comprises of hasty inclines and the stones are chiefly au naturel. The basin height varies from 1600 m near Bhunter to more than 6000 m near Beo-Toibba. Parvati is one of the major feeder which join the Beas River at Bhunter. It rises from Mantalai glacier at an height of about 5200 m ASL. Mantalai glacier is located on the western incline of the great Himalayan ranges. The basin lies between 31050 ‘ to N and 7705 ‘ to E. It drains an country of about Km2. The Parvati River basin is a hilly and cragged piece of land with altitude runing from 1096 to 6250 metres ( Figure ) . The basin presents an interact mosaic of mountain scopes, hills and vales. The mountain inclines in the basin are covered with woods and hayfields. The vales are interspersed with legion watercourses like Malana nal, Tos Nal, Kasol Nal etc. fall in the Parvati River from left and right Bankss. Some of the of import scopes of the basin are Chandrakhari Dhar, Sharkandi Dhar, Rorung Dhar, Phagachi Dhar, Rajthathi Dhar, and Ori Dhar. Western Himalaya: Western Himalaya stretches for approximately between in the E and in the West embracing an country of about sq kilometer. The mean height ranges between 600 to 6900 metre above average sea degree ( Fig ) . The outstanding characteristics include the snow clothed extremums, â€Å" U † shaped vale, truncated goads with snow-off facies, aretes, horn, pyramidal and conelike extremums, serrated cresta of ridges, corries, glacial troughs both ancestor and consequent, knife-edged precipice, smooth stone and steep head-walls. Dhauladhar, Pir-Panjal, Great Himalaya and Zanskar are the chief mountain scopes of the country ( Fig. ) . The Dhauladhar scope bases in all stateliness over the Kangra vale while the Pir-Panjal, Great Himalaya and Zanskar ranges bases land over Chamba, Lahul and Spiti and Kinnaur. The low scopes of Siwalik autumn in the south-western portion. From south to north four good defined tectonic-cum-physiographic belts with distinguishable geological formations have been recognized in the Himachal Himalaya as the outer or bomber Himalaya, Lesser Himalaya, Great Himalaya and Tibetan or Tethys Himalaya. Outer Himalaya is situated in the southern most portion and it has an mean tallness of 600 m the average sea degree. This late Tertiary sedimentary belt fundamentally forms series of drops with steep inclines on the southern side. Lesser Himalaya, caught between the outer Himalaya in the South and Greater Himalaya in the North has an mean lift of 4000 m to 5000 m above average sea degree. The two major scopes viz. Dhauladhar and Pir-Panjal, tendency in NW-SE waies, ( about parallel to the regional tendency of the stone formation ) constitute the chief H2O divide of the part ( Figure- western Himalaya ) . The northern belt of the Great Himalaya, with its extremums surging highs of 5000 m to 6000 m ( amsl ) , is characterized by hasty scarps and perpendicular walled gorgeous vales with toppling and frothing rivers. The eastern extension of the Great Himalaya commences from Nanga Parbat in the West. The Pir-Panjal articulations this scope ( Great Himalaya ) near Deo-Tibba ( 5540 m ) . Chandra-Bhaga ( Lahaul and Spiti ) vale, with heavy snow bound countries, lies between these two scopes. The rugged topography of the country therefore houses maximal glaciers, which range in length from 3 to 35 kilometer. The Satluj river forms a narrow and deep gorge and cuts across the Great Himalayan scope. This scope acts as a great H2O divide between the Spiti and Beas drainage systems. The most critical base on ballss of this scope are located near Darang ( 5,548 m ) , Kangra ( 5,248 m ) , and Rohtang ( 4,043 ) and are on the Pir-Panjal Range. To the E of Great Himalaya is the Zanskar scope that separates the Tibetan basin ( term basin denoting here as a geomorphic entity ) from Himachal Himalaya. The Tibetan basin is connected with the satluj basin of Himachal through base on ballss of Sholarung and Gumarang situated on the Zanskar scope. The river Satluj cuts this scope through a gorge at Shipki ( 6,570 m ) . The Satluj basin is rugged in nature and snow edge and the vale crosses the Great Himalayn ranges near China boundary line and Kalpa ( Kinnaur ) . The general height scope from 4,500-6,500 m, of which the Kinner Kailash ( 6473 ) forms the highest extremum. The intricate moasic forms of hills, mountains and vales all over the province is the feature of the survey country. There is general addition in lift from West to east and south to north. 2.2 Geology of the Himachal Himalaya Geological Survey of India initiated about the geological surveies of Himachal Himalaya every bit early as 1860. Medlicott ( 1864 ) ; McMohan ( 1877, 1895 ) ; Oldham ( 1887, 1893 ) , Hayden ( 1904 ) ; Diener ( 1912 ) ; Pilgrim and West ( 1928 ) and Auden ( 1934 ) are the few innovator workers of this part. The important part to the geology of Himalaya in subsequent old ages have been added by Wadia ( 1931 ) ; Gansser ( 1964, 1977 ) ; Heim and Gansser ( 1975 ) ; Fuchs ( 1967,1975 ) and others. The recent work by Bhargava ( 1972a, 1975,1977b, 1979 ) ; Srikantia and Bhargava ( 1974,1976 ) , Gupta and Kumar ( 1975 ) , Srikantia ( 1981,1982 ) , Sorkhabi. , 1996, Fuchs. , 1981 is an effort to ease out some of the jobs of Himalaya, but most important work chiefly on jobs related to biostratigraphy, lithology, construction and tectonics has been carried out by Valdiya ( 1970,1973 ) ; Bhattacharya and Niyogi ( 1971 ) ; Kumar ( 1971,1978a,1979 ) ; Kumar and Pande ( 1972 ) ; Sinha ( 1975,1977,1 978 ) ; Virdi ( 1976 ) ; Fuchs and Sinha ( 1978 ) , Thakur ( 1980,1981 ) ; Thakur et al. , ( 1991 ) ; Pande ( 1991 ) . The geological set up of the Himachal Pradesh is taken after Thakur et.al. , ( 1991 ) ( Fig ) . 2.3 CLIMATE AND SEASONAL VARIATION IN THE STUDY BASIN The clime is characterized by a short period of mild summer with a well terrible long winter. It has humid, sub-tropical clime in the southern low land countries, temperate in the Lesser Himalayan vales and cool ( sub-alpine ) in higher mountains. Snow-falls occur upto a tallness of 1,300 m during the winters whereas above 4,000 m the countries are under lasting snow screen. The survey country experiences a terrible winter season characterized by the happening of heavy snowfall ( Fig.Snowfall Variation figure of the basin ) at higher heights. India Meteorological Department ( IMD ) has categorised the whole twelvemonth into four season under Indian conditions. January to March is classs under winter season, April to June as summer season, July to September in monsoon season and October to December is Chactgarized as fall season ( post monsoon months ) . Seasonal fluctuation in footings of month may change  ± 15 yearss. 1 ) Summer Season AMJ ( April?June ) Climate In summer season, temperature starts to increase in Himalayan part similar to the other parts of India. Intensity of increasing the temperature is less as comparison to kick and peninsular India. April to June months are considered as summer months in Himalayan part. These 3 months are considered as theodolite period between winter and monsoon season. Weather in Himalayan part sometimes influenced by electrical storms associated with rain during the summer season. 2 ) Monsoon Season JAS ( July-September ) Over the India, monsoon rains begin towards the really terminal of may or the first hebdomad of June over the utmost southern parts of the peninsula and ranges by terminal of June or starting of July in the Himalayan part. It varies from less than 75 yearss over Rajasthan, to more than 120 yearss over the south-western parts of the state lending to about 75 % of the one-year rainfall ( IMD 2010 ) . The parts which receive the largest rainfall are along the west seashore of India and the provinces of Assam and west Bengal in northest India. South west monsoon usually starts over the Kerala seashore. The subsequent advancement of the monsoon may be convenientially traced in the signifier of two subdivisions, viz. , the Arabian Sea subdivision and the Bay of Bengal subdivision. The Arabian Sea subdivision bit by bit advances due norths to Mumbai by 10 June. In the interim, reaching of the Bay of Bengal monsoon over eastern portion is being observed. By mid June the Arabian Sea subdivisi on spreads over Saurashtra-Kutch and the cardinal parts of the state. Thereafter, the deflected current from the Bay of Bengal and Arabian Sea subdivision of the monsoon tend to unify into a individual current. The staying parts of west Uttar Pradesh, Haryana, Himachal Pradesh, eastern half of the Rajasthan see their first monsoon showers by the first of July. The monsoon is influenced by planetary and local phenomenon like El Nino, northern hemispheric temperatures, sea surface temperatures, snow cover etc. The monsoonal rainfall oscillates between active enchantments associated with widespread rains over most parts of the state and interruptions with small rainfall activity over the fields and heavy rains across the foothills of the Himalayas. Heavy rainfall in the cragged catchments under ‘break’ conditions consequences deluging over the fields. However, really uncomfortable conditions due to high humidness and temperatures is the characteristic associated with the Breaks. SW monsoon current becomes lame and by and large starts retreating from Rajasthan by 1stSeptember and from north-western parts of India by 15ThursdaySeptember. It withdraws from about all parts of the state by 15ThursdayOctober and is replaced by a northern continental air flow called North-East Monsoon. The withdrawing monsoon air currents cause occasional showers along the east seashore of Tamil Nadu, but rainfall decreases off from coastal parts. 3 ) Post monsoon OND ( October-December ) Post monsoon season is the driest period in the Himalaya. Rivers of cragged part is by and large sustained by base flow during this period. Southern provinces of India viz. Andhra Pradesh, Telungana, Kernataka, Kerala receive good sum of rainfall accounting for approximately 35 % of their one-year sum in these months. ( IMD study ) . Daily temperature starts falling all over the state. The average temperatures over western Himalaya diminution from approximately 320C to a scope of 15-180C in the month of November. Less humidness and clear sky over the most portion of the North and cardinal India after mid-October are features characteristics of this season ( IMD,2010 ) . 4 ) Winter Season JFM ( January to March ) January to March months are considered as winter season in India. This season starts in December holding clear skies, low temperature, big daytime fluctuations of temperature. In this season rain is by and large occur over the western Himalayas, the utmost north-eastern parts, Tamil Nadu and Kerala. Precipitation during this season is occurred in signifier of rainfall every bit good as in solid signifier as snow in high height parts. This is governed by the extratropical conditions system of mid-latitude part arising from Caspian sea and traveling eastward. This winter conditions system is known as western perturbations and attack India from the West through Iran, Afgansitan and Pakistan. Western perturbations and associated trough in westerlies are chief rain bearing system in northern and eastern parts of the state. Precipitation signifier in the Himalaya is based on the height. , In greater Himalaya, snowfall is the lone signifier, snow and rain in the in-between Himalayas and light to chair rain over the outer Himalayas. Average frequence of the precipitation is approximately 5 to 6 each months and lessenings as season progresss towards the terminal.

How did imperialism affect China? Essay

How did imperialism affect China? Imperialism had a major affect on China. The Opium War played a major part of this. The opium war was provoked by the problems with European countries and China. British were getting tired of doing outside trading and wanted to trade directly with China. China had little need from the West. As a direct result the smuggling of opium began. Opium was forbidden in China except for medicinal use. The war was fought to determine the relations between China and the West, and as a result China was forced to reevaluate her position as the center of the world. The treaty of Nanking ended the first Opium war. As a result to China’s distant methods of trade, there were two rebellion periods, the taiping rebellion and the boxer rebellion. The taiping revolt was a radical political and religious uprising. The rebels rose against the tyranny of the Manchus, supporting a program partly based on Christian doctrines. The Boxer Rebellion was a peasant uprising that attempted to drive all foreigners from China and to destroy the Mongol Ch’ing dynasty. After Japan defeated China in 1895, Japan and the Western Powers began to control more and more of the Chinese economy. In reaction the Boxer movement attracted popular support. In 1900 the Dowager Empress persuaded the Boxers to drop their opposition to the Ch’ing dynasty and unite with it to destroy the foreigners. China Missionaries and other foreigners were killed by them.