Essay on nuclear power in india

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In its attempts to harness the power of the atom, mankind has itself in the essay on nuclear power in india of weapons with unbelievable, destructive power. Nations now have the ability to destroy entire cities from hundreds of miles away, in only minutes. These weapons are nuclear weapons. Nuclear weapons cost the citizens of the United States billions of dollars in taxes each year, the testing and maintenance of these weapons pose serious health risks, and the actual need for these weapons is not and has not been around for years.

For the above reasons, I feel the United States should reduce its nuclear arsenal. Nuclear weapons derive their power from the energy released when a heavy nucleus is divided, called fission or when light nuclei are forced together, called fusion. In fission, a nucleus from a heavy element is bombarded with neutrons. The nucleus breaks into two pieces, releasing energy and two or more neutrons.

Each of these neutrons has enough energy to split another heavy nucleus, allowing the process to repeat itself. This is the chain reaction that makes nuclear weapons possible. In a fusion nuclear device such as a hydrogen bomb, lightweight nuclei are forced to fuse at very high temperatures into heavier nuclei, releasing energy and a neutron. In order to squeeze the two nuclei together, an atomic fission bomb is usually used. A fusion reaction releases about four times more energy per unit mass than a fission reaction. The United States supervised the development of the atomic bomb under the code name Manhattan Project, during World War II. The first nuclear chain reaction occurred in December 1942, at the University of Chicago.

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Soon after the first bomb test, atomic bombs were dropped on the Japanese cities of Hiroshima and Nagasaki in 1945. The first hydrogen bomb was developed by a team of United States scientists and was first tested on November 1, 1952. After World War II, a new age of military strategy occurred. The United States built up massive nuclear weapons arsenals and developed highly sophisticated systems of delivery and defense.

Billions of dollars are wasted in taxes, each year, to pay for nuclear weapons. This number covers most, but not all, of the costs required to develop, produce, display, operate, support and control nuclear forces over the past fifty years. Today, Congress and the Administration are watching government spending, shrinking and eliminating programs and taking other measures to reduce the deficit. Despite this, the central feature of national security spending for the past fifty years, nuclear weapons, has been rarely touched. The United States nuclear weapons program poses serious health risks to its citizens.

A combination of secrecy, lax enforcement, reckless neglect and an emphasis on production at the cost of health, safety and the environment created toxic and radioactive pollution at thousands of sites around the country. United States nuclear weapons production facilities have left a mess that, if it can be cleaned up at all, will take decades and billions of dollars. Also, a great amount of United States citizens were needlessly exposed to high levels of radiation. Nuclear weapons are not needed, and have not been, for years. While nuclear weapons have influenced politics, public opinion and defense budget, they have not had a significant impact on world affairs since World War II.

The main question is, would there actually have been another world war if these weapons did not exist? In my opinion, probably not. Anyone with the experiences of World War II behind them would not want to repeat the horror of that. Nuclear weapons are weapons of great destruction. Our government wastes over thirty-three billion dollars a year of our tax money.

Also, nuclear weapons pose serious health risks to those around them, including the citizens of the United States. There has not been a significant impact on world affairs by nuclear weapons since World War II. For these reasons, I feel that the United States should reduce its nuclear arsenal. Please forward this error screen to sharedip-1071803152. When to approach Consumer Court? Who in this world does not know the significance of trees.

Trees are no less than GOD to us in any of the ways. A small seed becomes a big Tree, gives shed in summers, the leaves of the tree fall down to provide us more sunlight and the atmosphere becomes more warm. They provide shelter to the Birds, Animals and Human Beings too. Flowers on trees are a joy to be seen. Their fruits satisfy our hunger. Many trees have medicinal values also. Trees are the largest and longest living things on earth and they live much longer than animals.