Monday, October 6, 2008

Nuclear power plants
Haidar Ali Ali Dad Mirzaai
Physical science
October, 2008








































I against with Nuclear Power plants because if accidentally same

accident happens it will be disaster for our environment, life and for our future

generation. It would kill the people and makes theme sick, cancer and genetic

damage.

Uranium-235 is the isotope of uranium that is used in nuclear

reactors and for Nuclear Power Plants also they used the Plutonium, too. Nuclear

Power Station operate it the same like Conventional Thermal Power Station, only

the different between theme the fuel. For example in the Conventional Thermal

Power Station they use oil, gas and coal but for the Nuclear Power Station they use

the isotope of uranium and Plutonium. In Canada, they use Uranium-235 for fuel of

Nuclear Power plants. That Nuclear fission of Uranium-235 heats the water and

turn into steam than the turbine which activates a generator which produces

electricity.

The Chernobyl disaster was a nuclear reactor accident in the

Chernobyl Nuclear Power Plant in the Soviet Union. It was the worst nuclear power

plant accident in history. I am against because; it killed people, affected areas and

cancer deaths. it is so dangerous and it is not safety.


By the middle of august 1986, about 90,000 people were evocated

from the 81 effected towns and villages. Radiation affected more then 11.36 million

acres of fertile land in Ukraine. However, if the accident happens it will be affected

our fertile land and farmland so, it is disaster and I against with them.

The 2005 report prepared by the Chernobyl Forum, World Health

Organization (WHO), attributed 56 direct deaths (47 accident workers, and nine

children with thyroid cancer), and estimated that there may be 4,000 extra cancer

deaths among the approximately 600,000 most highly exposed people. Extra cancer

deaths among and slackness, it is disaster and I against.


Disaster of Nuclear Power it would affect his area and other city which is

near to that place. For example when the accident in the Chernobyl happened

however, the 2006 TORCH report stated that half of the volatile particles had

landed outside Ukraine, Belarus and Russia. I against no control after accident.


CANDU reactors already supply 15% of Canada's electricity,

including half the needs of the country's industrial and economic engine, Ontario.

Remarkably, they do this while creating relatively small amount of solid waste, with

an operating cost among the lowest of the available generating options. Small

amount of solid waste and makes the great current capacity it is excellent and I for

that great current.


Nuclear power has been presented as providing net environmental

benefits. Specifically, nuclear power makes no contribution to global warming

through the emission of carbon dioxide. Nuclear power also produces no notable

sulfur oxides, nitrogen oxides, or particulates. When nuclear power is produced,

nothing is burned in a conventional sense so I for with because no pollution.


I against with Nuclear Power plants because it is look like a nuclear

bomb. If the places are not safety and same grope would attack them it will be very

bad for our health, environment and planet.









1) - http://pro-resources.net/nuclear-terrorism.html
2) http://www.million-against-nuclear.net/
3) http://www.todayszaman.com/tz-web/detaylar.do?load=detay&link=154130&bolum=106
4) Poisoned power By John W. Gofman, Ph.D., M.D. and Arthur R. Tamplin, Ph.D.
5) Radiation Damage of Nuclear Power Plant Pressure Vessel Steels
N. N. Alekseenko, Am. Amaev, I. Gorynin, and V. A. Nikolaev1997 · Hardcover · 282 pages