Meteotsunamis Massice Tsunamis Caused by Weather

The typical tsunami, in peoples minds, is a wave pushed from below, either by an earthquake or by some sort of landslide. But weather events can cause them too in certain regions. Although local people in these places have their own names for these freak waves, only recently have scientists recognized them as a universal phenomenon with the name meteotsunamis. What Makes Them Tsunamis? The basic physical feature of a tsunami wave is its oversize scale. Unlike ordinary wind-driven waves, with wavelengths of a few meters and periods of a few seconds, tsunami waves have wavelengths of up to hundreds of kilometers and periods as long as an hour. Physicists classify them as shallow-water waves because they always feel the bottom. As these waves approach shore, the rising bottom forces them to grow in height and move closer in succession. The Japanese name tsunami, or harbor wave, refers to the way they wash ashore without warning, moving in and out in slow, damaging surges. Meteotsunamis are the same kind of waves with the same kinds of effects, caused by rapid changes in air pressure. They have the same long periods and the same damaging behavior in harbors. The main difference is that they have less energy. Damage from them is highly selective, limited to harbors and inlets that are well aligned with the waves. In Spains Mediterranean islands, they are called rissaga; they are rissagues in mainland Spain, marubbio in Sicily, seebà ¤r in the Baltic Sea, and abiki in Japan. They have also been documented in many more places, including the Great Lakes. How Meteosunamis Work A meteotsunami starts with a strong atmospheric event marked by a change in air pressure, such as a fast-moving front, a squall line, or a train of gravity waves in the wake of a mountain range. Even extreme weather changes the pressure by small amounts, equivalent to a few centimeters of sea-level height. Everything depends on the speed and timing of the force, along with the shape of the water body. When those are right, waves that start out small can grow through the resonance of the water body and a pressure source whose speed matches the waves speed. Next, those waves are focused as they approach shorelines of the right shape. Otherwise, they simply spread away from their source and fade out. Long, narrow harbors that point toward the incoming waves are affected worst because they offer more of the reinforcing resonance. (In this respect meteotsunamis are similar to seiche events.) So it takes an unlucky set of circumstances to create a notable meteotsunami  and they are pinpoint events rather than regional hazards. But they can kill people—and more important, they can be forecasted in principle. Notable Meteotsunamis A large abiki (net-dragging wave) surged into Nagasaki Bay on March  31, 1979 that reached wave heights of nearly 5 meters and left three people dead. This is Japans most notorious site for meteotsunamis, but several other vulnerable harbors exist. For instance, a 3-meter surge was documented in nearby Urauchi Bay in 2009  that capsized 18 boats and threatened the lucrative fish-farming industry. Spains Balearic Islands are noted meteotsunami sites, particularly Ciutadella Harbor on the island of Menorca. The region has daily tides of about 20 centimeters, so harbors are typically not made for more energetic conditions. The rissaga (drying event) on June 21, 1984 was more than 4 meters high and damaged 300 boats. There is video of a June 2006 rissaga in Ciutadella Harbor showing the slow waves tearing dozens of boats off their moorings and into each other. That event began with a negative wave, drawing the harbor dry before the water rushed back. Losses were tens of million euros. The coast of Croatia, on the Adriatic Sea, recorded damaging meteotsunamis in 1978 and 2003. In some places 6-meter waves were witnessed. The great eastern U.S. derecho of 29 June 2012 raised a meteotsunami in the Chesapeake Bay that reached 40 centimeters in height. A 3-meter freak wave in Lake Michigan killed seven people as it washed over the Chicago shoreline on June 26, 1954. Later reconstructions  show that it was triggered by a storm system over the north end of Lake Michigan that pushed waves down the length of the lake where they bounced off the shore and headed straight for Chicago. Just 10 days later another storm raised a meteotsunami more than a meter high. Models of these events, programmed by researcher Chin Wu and colleagues at the University of Wisconsin and the Great Lakes Environmental Research Lab, raise the promise of forecasting them when strong weather comes.

Cancer The Master Of Disguise Essay - 1882 Words

Cancer: The Master of Disguise Cancer, the second leading cause of death in the United States. It claims thousands of lives every day. From young to old, cancer does not discriminate by age, sex, race nor religion. By definition, cancer is abnormal multiplication of cells that spreads into surrounding tissues. It can also start anywhere in the human body. Most cancers actually start as tumors, which is a tissue mass that serves no purpose. Some people have no symptoms, and they usually do not find out until it is too late for effective treatment. I will be covering the different factors that can play a role in developing cancer, possible causes, symptoms, as well as ways of diagnosing, staging, different types of cancer, treatments, and side effects of treatments. Scientists really do not know everything that actually causes cancer. There can be genetic, environmental, and lifestyle factors that contribute to this disease. Lung cancers are linked to smoking, asbestos, radon gas, even genetic predisposition (example: where relatives smoking/non-smoking develop lung cancer, even though you did not.) The American Cancer Society suggested that there is a link between nutrition and cancer, and suggest regular activity and living a healthy lifestyle, along with dietary suggestions. While some cancers are caused by infections, take for example, cervical cancer, it is caused in most cases by HPV or human papillomavirus, which is a sexually transmitted infection. Genetic,Show MoreRelatedCancer : The Master Of Disguise Essay1122 Words   |  5 PagesCancer: The Master of Disguise Cancer, the second leading cause of death in the United States. It claims thousands of lives every day. From young to old, cancer does not discriminate by age, sex, race nor religion. By definition, cancer is abnormal multiplication of cells that spreads into surrounding tissues. It can also start anywhere in the human body. 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Labor Management in Singapore-Free-Samples-Myassignmenthelp.com

Question: Write a report on Effective Labor Management relation in Context to Singapore. Answer: Introduction The aim of the report is to provide the details related to the effective labor management relation in context to Singapore. The report includes the examples of how the aforementioned contributed to the competitive advantage of the nation. Labour management relation consists of the aspects of the industrial life for examples aggregate bartering, current inquiry, exchange unionism, employee assistance and in the administration of the conversion of work laws. Singapore trade union was formed in 1951; the trade union of Singapore underpins the brief Labour Front administration tormented by the work unsettling influence by the Lim Yew Hock administration that was deregistered by the activist shop workers union and the factory of Singapore. However, it was not till 1960s-mid, when National Trades Union Congress (NTUC), set up in 1962, rise completed the radical Singapore Association of trades unions (SATU), getting to be depolarised (Holly, Jennings, Wolters, 2011). Analysis of the roles of 4 key players of LMR The 4 main players of the LMR include workers, employers, government, and trade union. These players play a significant role in managing the labor relation in Singapore and the analysis their roles are discussed below: - Employers The employer plays one of the crucial and important roles in the labor-management relation. The employer of the country provides the work, pay, equity, safety, training and issue handling mechanism to the employees created on the employment contract. This role is performed by the employer so that they can satisfy their employees along with this by doing so they will be able to form a strong bond in LMR. The role of the employer is to provide the financial resources to expand the business within the country or outside of the expected ROI. This investment also leads to the welfare of Singapore and contribute to the management of relationships between the government and employer as the motive of the government is to bring welfare in the country. The employer of the company exercises power and control by the legal concept within its rights. The employer of the company has the rights and powers which they can use in managing the operation and core rights in the organization. This shows that the employer organization such as SNEF represents employer's concern to the government and trade unions. These employers take participation in the tripartite committees like NWC (Gan, 2010). Employees Employees play a vital role in the relationship of labor-management in Singapore. The employee's satisfaction is essential for the good relationship but this is also the fact that employees face some issues such as dependency on external specialists, most of the organization are moving to labor-intensive enterprises to diverse nations and many others. Most of the employees resist for such kind of changes in the organization and they seek the support from the trade unions. The trade union can directly coordinate with the employer for listening to the employees of the company. This is the reason due to which the employees try to manage the good terms with the trade union so that in return they can get the favor from them. Though, most of the workers working in the companies of Singapore are specialized due to the expansion in the retirement age (Singapore Country Commercial Guide , 2017). Most of the companies of Singapore want to pay low prices while hiring the specialist which is not satisfactory for the candidates. The candidates need to show the talent and skills that they have with them to prove they are eligible for the high salaries. In this case, they can take the help of trade union to bring changes in the salary structure for the specialist. These candidates are specialist because they have the experience and training of different companies with them. Most of the workers in Singapore should show their loyalty towards the company because of strong LMR. More than 30% of the workers switch their job every year and to make the workers retain in the single company the trade union perform their role (Employee Relations Management, 2015). The main role of the trade unions is collective bargaining that carries a good connection among the employees and employers. Trade union The main role performed by the trade union of Singapore include service function (provide advice), representative function (negotiation terms), regulatory function (protecting rights and interests), government function (protecting citizen) and public administration (Union of Power Gas Employees , 2017). These are the major roles which are performed by the trade union of Singapore and below given are some points which prove the same: - The NTUC of Singapore has accepted a pragmatic approach by working together with the employers and government that support in nation building and economic progress by doing so the trade union is able to accomplish the role of public administration. NTUC role includes the betterment of the workers which is done by the trade union by providing them support in their grievances against the employer, in getting fair wages along with this NRUC also fights for the well-being of the workers. This shows how the trade union is effectively performing the regulatory function (NTUC, 2017). NTUC take the strong step to take accountable, caring and strong labor movement that bring the modification in the industry. These strong movements get resolve after the negotiation among the employer and government for the benefit of society. The movements arise with the motive to enhance the productive but considering the mutual welfares. NTUC provide some advice to the government as well to the employer to amend the acts and changes in their policy considering the employees needs. Considering the advice government bring the changes in their formation and implementation of the act (NTUC, 2017). NTUC communicate about the decisions to employees after performing the role of negotiation with the employers and government. They try to make the employee understand that why they formed this decision(Ministry of Manpower, 2017). Government Government performs the role of the custodian of the worker and the financial organizer along with this the role of the government is to amend the acts for the betterment of the nation (Ministry of Manpower, 2017). The government of Singapore introduced act such as Trade Disputes Act and Criminal Law TP Act. The criminal law (Temporary provision) Act is a Singapore statue that came into existence in the year 1955. This act was formed with the objective to keep the public safety, peace and the good order of Singapore (Ministry of Home Affairs, 2018). Under this act, if the ministry for home affairs is pleased that any person has been related with the actions of the criminal nature then the ministry detain the person for any period not more than 12 months from the date of the order (Chu, Daffern, Thomas, Yaming, Long, O'Brien, 2015). There are certain strict guidelines in order to use the powers that are included in CL (TP) act which is essential to be followed by the company. Analysis of competitive advantage to Singapore through LMR The industrial relations of Singapore are considered by the tripartite relationship among the government, employers and the labor movement. This connection plays a vital role in forming the competitive advantage to Singapore. Some of the competitive advantages are discussed below: - Invitation to investors The key players of the Singapore LMR know the way to provide the invitation to the investors this is a competitive advantage of Singapore. This competitive advantage leads to the economic success and the social progress of the nations which is clearly below example: - In the year 2008, Singapore achieved the growth in the employment with the 2.95 million in 2008 to 2.99 million in 2009. The company faced the world-wide monetary crises in Singapore in the year 2009. Despite financial crises, the nation was able to bring the rise in the employment which clearly reflects the competitive advantage. In 2011, the world economic forum declared that Singapore ranks in a maximum competitive Asian country with the most supportive labor relations (NTUC, 2017). Workplace benefits The Singapore LMR plays an essential role in improving the workplace benefits which is one of the competitive advantages of the company. Some of the workplace benefits are discussed below: - Approximately 99% of the employees in the unionized sector receipts the benefit of the merciful leave of absence for the passing of close relatives up from 98%. The child sick leave provided by the employer to their employees increase by 1% and reaches 11%. Similarly, eldercare departs increased by 3% and reached to 11% from 8%. In 2014, there were only 88% employers who were agreeing to provide the marriage leave which increased to 91% along with this the Family-mind leave jumped 4% from 2014's 5% (NTUC, 2017). The major modification came in the programs of the additional paternity leave well beyond the one-week Government-paid paternity leave- which is 6% rather than 0%. These benefits are presented by the trade union of Singapore in front of the government because there is need of the approval from the government regarding the approval of the workplace benefits. Once the benefits are confirmed to the workers they get motivated and encouraged towards the work because they get the assurance that the employers and government are listening to the employees. This will enhance the productivity of the employees and leads to the growth of the business which is a competitive advantage (Chia, Chia, Sng, 2014). An act which was introduced by the government for the benefit of the employees: - PWM (progressive wage model) was spearheaded by the labor movement to enable the employees to accomplish the sustainable wage increase through improved abilities and advanced output. The objective behind the PWM is to help the Singaporean workers to climb the ladders of career advancement, productivity improvement, skills upgrading and wage progression. This model provides the support to the companies to retain their employees (NTUC, 2017). Listening to employees Listening to employees is another aspect which is a competitive advantage in a nation of Singapore through LMR. Listening to the employees grievances and thoughts ties the relationship of LMR into a strong bond. The employers listen to the issue faced by the employees and they can try to resolve the issue on a real time basis which leads to the satisfaction of the employees. If in case the employer of the company is not able to resolve the issue then the employee will take the help of labor union. Labour union deals the situation in their own way which might create the issues among the employer and trade union. The employer of the company welcomes the thoughts of employees which help in managing the smooth labor-management relations. This will improve the workplace environment of the company and also invite the multinational company to open their outlets in Singapore (Lloyd, Boer, Keller, Voelpel, 2015). The government of the nations has taken a step ahead for the improvement of the workers that helps the companies in generating the profitability which is essential to bring development to the nation. The ministry of the manpower is focused to develop the great workforce that helps in registering the secure future of citizen of the nation. Conclusion It can be concluded from the report that the labor-management relations in Singapore faced many issues which include increasing the lowest retirement age, re-creating jobs for the Singaporean, flexible and fair remuneration system, upgrading the expertise of the personnel by providing training to them. Though, the key players of the LMR faced the issue and tried to resolve it. The report includes the analysis and evaluation of the role performed by the employer, employees, government and trade union of Singapore. Moreover, the report includes the analysis related to the competitive advantage of Singapore through LMR. This is clear from the analysis that the role played by the key players in LMR creates the competitive advantage of Singapore. LMR is not only contributing to the growth and development of the country but also motivating and encouraging others to get involved in the welfare of Singapore. Bibliography Chia, S. E., Chia, A., Sng, J. (2014). A total workplace safety and health service-what are the implications for the employees and employers. Ann Acad Med Singapore, 43, 475-476. Chu, C. M., Daffern, M., Thomas, S., Yaming, A., Long, M., O'Brien, K. (2015). Determinants of gang affiliation in singaporean youth offenders: social and familial factors. Journal of Aggression, Conflict and Peace Research, 7(1), 19-32. Employee Relations Management. (2015). Retrieved February 08, 2018, from Employee Relations Management: https://www.hrinasia.com/employee-relations/3-forces-threatening-singapore-labour-unions/ Gan, K. B. (2010). The Singapore National Employers Federation (SNEF) and Singapores Industrial Relations. Doctoral dissertation, University of New South Wales, Australia. Holly, W. H., Jennings, K. M., Wolters, R. S. (2011). The labor relations process. Cengage Learning. Lloyd, K. J., Boer, D., Keller, J. W., Voelpel, S. (2015). Is my boss really listening to me? The impact of perceived supervisor listening on emotional exhaustion, turnover intention, and organizational citizenship behavior. Journal of Business Ethics, 130(3), 509-524. Ministry of Home Affairs. (2018). Criminal Law (Temporary Provisions) Act Factsheet. Retrieved February 08, 2018, from Ministry of Home Affairs: https://www.mha.gov.sg/Newsroom/speeches/Documents/CLTPA%20Factsheet.pdf Ministry of Manpower. (2017). Legislation for employment practices. Retrieved February 08, 2018, from Ministry of Manpower: https://www.mom.gov.sg/legislation/employment-practices Minsitry of Manpower. (2017). Labour Relations and Workplaces Division. Retrieved February 08, 2018, from Minsitry of Manpower: https://www.mom.gov.sg/about-us/divisions-and-statutory-boards/labour-relations-and-workplaces-division NTUC. (2017). Acts that Governs us. Retrieved February 08, 2018, from NTUC: https://www.ntuc.org.sg/wps/portal/up2/home/industrialrelations/actsthatgovernus NTUC. (2017). Industrial Relations Landscape in Singapore . Retrieved February 08, 2018, from NTUC: https://www.ntuc.org.sg/wps/portal/up2/home/industrialrelations/irlandscapeinsingapore NTUC. (2017). Progressive Wage Model. Retrieved February 08, 2018, from NTUC: https://www.ntuc.org.sg/wps/portal/up2/home/industrialrelations/irprogrammes NTUC. (2017). Unions U. Retrieved February 08, 2018, from NTUC: https://www.ntuc.org.sg/wps/portal/up2/home/industrialrelations/unionsandu NTUC. (2017). Working With Employers. Retrieved February 08, 2018, from NTUC: https://www.ntuc.org.sg/wps/portal/up2/home/industrialrelations/workingwithemployers Singapore Country Commercial Guide . (2017). Singapore- 9.3- Labor Policies Practices . Retrieved February 08, 2018, from Singapore Country Commercial Guide: https://www.export.gov/article?id=Singapore-Labor Union of Power Gas Employees . (2017). Union of Power Gas Employees. Retrieved February 08, 2018, from Tripartism in Singapore : https://www.upage.org.sg/wps/portal/upage/home/ourwork/industrialrelations/tripartisminsingapore/!ut/p/a0/04_Sj9CPykssy0xPLMnMz0vMAfGjzOI9PF09Xd08jAwsDMJMDTyNDU2CQ4JDLb0DzPQLsh0VAcfRxaM!/