Alternatives to Nuclear Energy free essay sample

Risky Nuclear Energy Nuclear energy is a bargain on the short run; it is cheap, produces a lot of power, and a nuclear plant can be built virtually anywhere. The plant does not give off any carbon dioxide or sulfur, but unfortunately, the good news ends here. Nuclear Energy produces a by-product called radioactive waste, or spent fuel rods, and can be dangerously radioactive for more than four hundred human generations. Fortunately, there are alternatives that provide clean, cheap energy without the use of radioactive elements. A newly developed power plants that runs off of spent fuel cells and geothermal power can be solutions to nuclear energy. Even though alternatives such as reused uranium and geothermal power can be solutions, they have a few drawbacks such as location and distance, but the advantages outweigh the disadvantages and are much safer to operate than nuclear energy. Nuclear energy makes up 20% of the United States electricity and provides 17% of the worlds electricity (EPA. We will write a custom essay sample on Alternatives to Nuclear Energy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page gov, Nuclear Power). Although nuclear reactors do not produce greenhouse gasses, mining and refining uranium requires large amounts of energy. If Transatomics reactor is built, it would capture 98 percent of the energy in spent fuel pellets, meet the nations energy needs for 70 years, and makes the radioactive waste inert within a couple of hundred years (David Ferris). Although radiation meltdown is and other nations. Instead fuel calls lasting more than four hundred generations, it might Just last for only four. Another solution to nuclear power and oil drilling is geothermal power. Using hot water from deep underground, geothermal energy might provide a cheaper alternative to diesel (Loy). Geothermal power utilizes heat from the Earth to superheat water and create enough steam to power a generator. The heated water is then fed back into the Earth to replenish the supply and continue the process. Power is generated similarly in nuclear and geothermal power plants. Both use heat to increase the temperature of water and then send the steam to drive a turbine. The only difference between the two is that nuclear power plants uses dangerous nonrenewable fuel while geothermal power uses the heat of the Earth, an almost inexhaustible source of energy. Geothermal power plants have to be located next to or above specific locations with high hot springs underneath. This is a problem in some countries because it either has no hot underground reservoirs or geothermal areas are too far away from urban centers, where electricity is needed the most. Although location is a drawback, the only potential danger from a geothermal power plant is a pressure exposition from one of the income pipes or pressure tanks. In the event of a pressure exposition, the only gas released into the atmosphere is water vapor and flying debris. It does not have the potential to spread cancer to thousands or harm more than 6 million people. An addition to clean, safe power, the plant can be hidden underground because it does not produce any emissions such as carbon dioxide or even water vapor. All the gasses are contained in the tubes and chambers, allowing the plant to be able to operate in confined areas. This can enable power plants to be built in pristine locations or urban centers without affecting the wildlife or busy traffic on the surface. Nuclear energy should not be there future of the worlds power source. Although it is a cheaper alternative to renewable resources, it is many times more environmentally costly and can affect millions of peoples lives if an accident were to occur. Nuclear power has developed over the decades, but I think we should let go of this last-century source and move on to more earth-friendly alternatives. Many power companies use power from renewable sources such as solar or wind, you can help change the course of America by switching power companies or contacting your local politicians about changing our infrastructure for the better.

Roosevelt was bold Essays

Roosevelt was bold Essays Roosevelt was bold Essay Roosevelt was bold Essay March 4th 1933 brought the 32nd president of the USA (Franklin Delano Roosevelt) to power. The new president was said to be bold but not bold enough. His role in the New Deal is opinionated by James T Patterson in 1989 (Source A). The source shows and highlights all of Roosevelts good points and expresses his care for America. By managing to stabilise Germany and bring her out of the depression, he gained confidence in the American society. Looking at the letter from an American citizen to Roosevelt (Source B) you can clearly see the effect Roosevelt had on America with his many Deals. Roosevelts original priorities were; Relief for the old, sick an unemployed, a reduction in unemployment numbers to a bare minimum, and to avoid the great depression again (relief, recovery and reform). Some believe that although Roosevelt had many ideas, he was not bold enough to fully succeed in them. Roosevelt began his political career with the Emergency Banking Act, which helped bring America out of the depression. Roosevelt had realised that he had to restore faith in the capitalist business system. To help America to recover, he needed people to start investing in industry once again. But before he could achieve this, banks had to be seen stable again. On March 6th, the president ordered a four-day bank holiday in which all banks would close. He then managed to get the Emergency Banking Act passed by congress on Sunday 12th March. Roosevelt followed up his actions by his first fire-side chats (which are mentioned once again in source A). Roosevelt made a very dramatic effect in this fire-side chat. He restored confidence in the American people. Slowly but surely, people began to return money to banks. Roosevelt had given the American society hope and faith. Source I is a speech made by the president on 6th Jan 1941. His confidence and strong personality gave Roosevelt votes. After the Emergency Banking Act, the first 100 days began. This period of time is believed to be a unique period in American history. It was a time when the president and his team made a number of new laws that were all passed by congress, Roosevelts first focal point was restoring and protecting the environment. The Civilian Conservation Corps (shown in Source D), did just this. It was set up to supply work for unemployed 18-25 year old men on conservation schemes. The men were provided with food and shelter along with a wage of $30 per month ($25 of which was sent home). Over 9years, over 2million young men benefited from the work. However, the scheme received much criticism from critics and Trade Union Leaders. In the main, Roosevelt succeeded in his early Presidential years in making America a country of higher standards. Source H was made and financed by big American companies. The Big companies in fact opposed the new deal but used its success to exploit themselves. The Big Companies were not the only opposition of the New Deal. Conservatives backed up the opinion of businessmen that the New Deal interfered with their freedom to manage their businesses the way they wanted. The rich citizens of America were charged extra taxes, much to their disgust. The press disliked Roosevelt being a socialist and a communist. Socialists and communists even criticised the New Deal for not helping the poor and underprivileged enough. With all these enemies of the New Deal it is not surprising the complete opposite view Source G represents to Source C. Roosevelts main priorities of the New Deal involved reducing the numbers of unemployment levels in America. This was not succeeded and in fact the amount of unemployed reached a staggering 24.9% at the end of 1933. In his first year of power, unemployment did not suffer any change for the better. Although the numbers were reduced (Source E) over the next four years, 1938 saw a sudden increase in unemployment. It seems that the success of reducing unemployment had come to an end, along with Roosevelt when he unfortunately died in 1945. There are many different opinions on the success of the New Deal and the boldness of Roosevelt. My opinion is that Roosevelt was bold enough to make it a total success. Although he did not manage to completely solve the problems of America and the depression. He gave millions hope and the will to carry on. Roosevelts boldness will always remain a matter of opinion.

Finance crisis Essay Example | Topics and Well Written Essays - 2000 words

Finance crisis - Essay Example The history was documented in various forms which later communicated with the succeeding civilisation and revealed the history. With the roll of time various means of communication were discovered and put to use by man. In the present age which is driven by technology, it provides more than one means of communication that makes communication all the more easy and dynamic in nature. Besides, newspapers, magazines, journals, television, the moving pictures are also a means of communication which could be used by the communication for far reaching consequences. One of the many forms of moving pictures use for communication is the documentaries. According to the words of International Documentary Association, a documentary is a form of moving pictures which is non-fictitious in nature and which is primarily used for documenting reality. The audio and visual elements make documentaries even more appealing and add credibility to the document that it features. In the present technology driv en age it is one of the most important and popular means of communication with a larger appeal. ... e entire world economy during 2008 and beyond took shape from an economy which was known as one of the most stabilized economies and peaceful land among the world economies. According to Keynes (1936) the smooth flowing world economy was destabilized during the late 2000s and such a scenario was seen in Iceland for the very first time and even in the world. Krugman (2008) explains economic crisis is one the retarding factors that have pulled down the steep growth of the world economy including the subsequent growth of the smaller economies which have gained a new impetus in the growth of their economies. Kothari (2010) defines economic crisis as a collection of varied circumstances that results in the huge loss of the nominal value of their financial assets. He further explains that an organisation or a company has a number of stakeholders who are directly or indirectly related to the organisation or company through a financial relation. An economic crisis turns a company into a drie d well of financial resources and a result the stakeholders of the company even suffers through immense lack of financial resources. According to the observations of Kothari (2010) the economic crisis faced by the entire world has turned a disturbingly huge number of people jobless and thus penniless. People all over the world lost their jobs while others bargained for the job in exchange of one of the most meager sum of money. As more and more people turned jobless the chaos and panic regarding being jobless seemed to engulf them over a long time. He further elucidated the different kinds of economic crisis. Firstly it is the banking crisis where the depositors of the respective banks immediately ask for returning their deposited money. The bank faces a crisis over the availability of the