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Advantages and disadvantages of nuclear power

Nuclear Technology
Meeting the world’s energy needs

On the other hand, nuclear power has serious drawbacks, for instance, threats of nuclear war, disastrous power plant failures and lack of proper radioactive waste degradation technology. First of all, nuclear energy is one of the cleanest in terms of carbon dioxide production, and for decades it has been outcompeted conventional fossil fuel energy which is directly responsible for greenhouse effect nowadays.

In addition, nuclear raw material contains far more Joules per kilogram of fuel than energy sources like hydrogen, shale gas or petroleum. Secondly, in recent decade society is highly concerned about major drawbacks of nuclear power, especially growth of nuclear stocks in Middle East, as they can be used for nuclear weapon production and could ignite nuclear war. Another disadvantage is raising amount of nuclear waste that comes from nuclear power plants.

Due to the fact that it is very expensive and in some cases even impossible to degrade radioactive waste, most of the countries have decided just to collect and store it for unknown period of time in underground warehouses.

Although several scientific groups are pursuing a sustainable disposal technology for decades, there has not been a significant progress. In my opinion, probably the biggest threat for the society is nuclear power plant failures that could lead to disastrous consequences both to environment and human being. To conclude, I disagree that the benefits of nuclear technology far outweigh the disadvantages. I think, significant advances in nuclear processing technology are needed to safely exploit nuclear energy.

Please provide me with feedback on my Nuclear Power Essay. Click here to add your own comments. Please comment on my benefits of nuclear power essay. They are from the Academic and General Test. With about nuclear power resources in the United States and approximately commercial nuclear power reactors globally, there is a lot of information available regarding nuclear energy generation World Nuclear Association.

The top contenders are:. Another argument against the production of nuclear power is the risk of horrific nuclear explosions in power plants. In , a nuclear power plant in Europe suffered from an accident that has become known as one of the most devastating in regards to nuclear power activity in world history.

Thirty-one people died and countless more were affected by exposure to radioactive substances released in the disaster. Nearly 5 million people including, more than 1 million children still live with dangerous levels of radioactive contamination in Belarus, Ukraine, and European Russia. The second most disastrous nuclear disaster in history occurred in Dumping of radioactive waste into the nearby river from to caused several breakouts of radiation sickness in villages downstream.

There are many more nuclear power production incidents such as the Chernobyl and Kyshtym disasters that have had devastating effects on the environment, the human population, and even entire cities. Most recently, the Fukushima Daiichi disaster comes to mind. Some of the more disastrous incidents that have occurred are as follows:. This waste is essentially an isotope of the Uranium Oxide fuel, or UO2, that nuclear reactors are powered by.

This substance is highly radioactive and, if not disposed of properly, can leak into the environment, which subsequently can cause irreparable damage to the environment and people coming into contact with it.

The process of nuclear waste disposal is a lengthy process that can take years to mediate. Once the waste is captured, it must never become exposed to the outside world. The most method of disposal is underwater storage until the radiation in the waste decays and it can be moved to concrete tanks. Keeping on the topic of nuclear waste disposal, the dangers of exposure to nuclear waste are catastrophic.

In regards to plants, animals, and humans, exposure to radioactive waste can cause cancer, genetic problems, and death. Which brings to mind the nature and prospects of nuclear fusion- often called the "perfect" source of power - emitting neither radioactive waste nor greenhouse gasses that add to the global warming problem.

But because there is always the possibility of error in nuclear waste production, storage and disposal, there is always the risk that waste is somehow being exposed to the environment. The symptoms of exposure range from the following:.

With the vast array of symptoms, illnesses, and effects of exposure to nuclear waste, it is easy to see why this is such a strong argument against the production of nuclear power. The development and usage of nuclear weapons have become a hot topic of debate in recent years. It has always been, but even more so in the 20th and 21st centuries.

Seldom do most people make the connection between nuclear weapons and nuclear power production. It was once deemed that the production of nuclear power for the sole purpose of electricity production.

In the s, President Dwight Eisenhower first came to the realization that the two concepts could be connected. Much of the public worries what will be done with the nuclear waste and if it is safe. Scientists are finding new ways to recycle used fuel like the plutonium gained from reprocessing is a valuable fuel which can be used with depleted uranium as mixed oxide fuel MOX.

Electricity users fund the storing, managing and transporting of wastes in all countries. Wastes are not released. The storage of the nuclear waste is safe and secure.

Nuclear power plants are the only energy-producing business that takes full responsibility for taking care of most of its wastes, and puts up with the cost. Which of your works would you like to tell your friends about?

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Nuclear reaction releases a million times more energy, as compared to hydro or wind energy. Large quantity of energy is generated from a single nuclear power plant. High Reserves Nuclear reactors make use of uranium as fuel and produces huge amounts of energy from small amounts of uranium. The Earth has the high reserves of uranium.

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Nuclear power plant should not exist for the world peace with no extensive war with nuclear weapon. The energy source that needed for nuclear power plant productivity is uranium. Uranium is a scarce source that is limited to be used and it .

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- Nuclear Power a Measured Risk With daily images and reports from the recent nuclear disaster that resulted from the recent Japanese earthquake and tsunami it is easy to raise questions about the safety of Nu-clear Power Plants within the United States. NUCLEAR POWER GEOGRAPHY HOMEWORK 10/27/ DAISY SOWAH FORM 5W PROS AND CONS OF NUCLEAR POWER IN THE USA Worldwide, there are nuclear power plants that supply about 16 percent of the world's electricity.

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