Minggu, 06 Januari 2013

Contoh Discussion Text 6


The benefit and handicap of atomic Power

atomic power is generated by utilising uranium which is a metal mined in various part of the world. The first large scale of nuclear power station was opened at Calder auditorium in Cumbria, England in 1956.

Some military boats and submarines have atomic power plant for motor. Nuclear power makes around 11% of the world's power required, and makes gigantic allowances of power. It cause no contamination as we would get when flaming fossil fuels. The advantages of atomic vegetation are as pursue:

It charges about the same coal, so it is not expansive to make.

It does not produce fumes or carbon dioxide, so it does not assist to the greenhouse effect.

It makes gigantic allowances of power from small allowance of uranium.

It makes small allowance of waste.

It is dependable.

On the other hand, atomic power is very, very unsafe. It must be sealed up and interred for numerous years to permit the radioactivity to die away. Furthermore, whereas it is dependable, a allotment of money has to be spent on security because if it does proceed wrong, a nuclear misfortune ca be a foremost misfortune.

People are increasingly worried about this matter. In the 1990's nuclear power was the fastest growing source of power in numerous components of the world.

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