2011-11-25 11:12:34 版主
What to do to avoid more accidents? I think government could fund more to scientists to research nuclear. We couldn’t only just think of using it to benefit us but also know how to deal with the disadvantages it brings.
What we should do now is developing our technology and checking the existing nuclear power stations to make sure they will work perfectly and safely. And we also need to develop some new energy to make some time for the development of nuclear power and to make more solutions to solve the energy problem.
Compared with the old fossil fuels, nuclear energy has a lot of advantages. The advantages of nuclear power are as follows.
Huge benefit it brings is also undeniable.
it is a highly profitable and beneficial source of energy.
Energy crisis urges us to find an alternative energy, and nuclear power is a perfect choice for relieving the crisis.
as the development of the economic, what can support our huge need of power?
nuclear energy is renewable resource which can support demand of sustainable development.
Nuclear power is capable of preventing climate change because of the less greenhouse gas emissions than fossil fuels.
nuclear energy is a clean resource, producing no carbon gases.
Coal and oil burning plants pollute the air. Well-operated nuclear power plants do not release contaminants into the environment.
The production of nuclear power does not release carbon dioxide into the atmosphere and hence does not contribute to global warming.
An obvious advantage of nuclear is that the process of running a nuclear power plant generates virtually no CO2.
But as we know 99% of nuclear waste can be safely recycled. And the nuclear energy is a kind of clear energy which would not do harm to our environments.
a small amount of uranium can generate large amount of energy.
because of small volume, it’s convenient for transport and storage.
Nuclear power plants need less fuel than ones which burn fossil fuels. One ton of uranium produces more energy than is produced by several million tons of coal or several million barrels of oil.
the operating costs of a nuclear reactor are relatively low.
One reason is that the Earth has limited supplies of coal and oil. Someday it will be worn out. But nuclear power plants could still produce electricity after coal and oil become scarce.
nuclear technology for the production of energy is very different than that of the production of nuclear bombs. It is one thing to develop nuclear energy, it is quite another to make a bomb in a nuclear energy plant.
It is undeniable that nuclear reactors also have waste disposal problems and nuclear explosions produce radiation . What should we do is not stop it, but make it under control.
It is sure that nuclear power is dangerous, and we have to be very careful to use it. But what about other kinds of power, are they one hundred percent safe? The answer is absolutely not. Thermal power stations also may cause great accident if we use it in a wrong way, so do hydropower stations. We can’t put an end to something casually for its shortcoming
We shouldn’t give up eating for fear of choking, should we?