Nuclear energy is once again considered among the debates for the
world survival as a safest and prominent alternative. Now it has been found as environmental
beneficial solution because it emits far fewer greenhouse gases during
its production than as compared to coal or other traditional power
generation resources.It is also considered as manageable source of energy.
The main problem why it is considered as hazardous because radiation is
not fully controlled during process of energy emission and shield people
and environment from it.We analyze
both the pros and cons to understand is it beneficial for our survival
and fulfilling the needs of energy consumptions for us.
Pros:
1. Little Pollution
As demand for electricity increasing, the pollution produced from
fossil fuel-burning plants and production is heading towards dangerous
levels. Coal, gas and oil burning power plants are already responsible
for half of America’s air pollution and worldly polluted environment.
Burning coal produces carbon dioxide, which depletes the protection of
the ozone and high level threat for oxygen.
The soft coal, which many power plants burn, contains sulfur When the
gaseous byproducts are absorbed in clouds, precipitation becomes
sulfuric acid.. Coal also contains radioactive material. A coal-fired
power plant emits more radiation into the air than a nuclear power
plant.
The world’s reserves of fossil fuels are running out and in next fifty
years they will be in limited access, also plants producing energy from
fossils have been producing large amount of pollution, more they will
run the more will be polluted environment. There are large resources of
uranium and breeder reactors through use of which pollution can be
minimized.
2. A Reliable source
The nuclear power plants need small volume of fuel and so this way
fossils deposit will be end soon, also it will create good relationships
among the countries just not depending on fuel producing countries.
Uranium can be used for millions of years and it doesn’t produces
residuals most hazardous for human beings.
3. Safety
Nuclear power is one the safest methods of producing energy. Each
year nearly about 10,000 to 50,000 Americans die from respiratory
diseases due to the burning of coal, and 300 are killed in mining and
transportation accidents in these coal resources productions. The
reactor core is contained within a 9-inch thick steel pressure vessel.
The dome inside steel pressure vessel is designed to withstand extremes
such as earthquakes or a direct hit by a crashing airliner. Some other
pros including;
- Low operating Cost.
- A known developed technology ready for market.
- Large power-generating capacity able to meet industrial and city needs of energy.
Cons:
- High construction cost due to complex radiation procedures.
- High risks of accidents and unknown risks.
- Uranium resources are expensive than mine or coal and also not unlimited.
- Its Waste lasts 200 – 500 thousand years.
- Hazardous effects of radiations on human beings.
From the list of pros and cons above, it shows that the most critical and important part to be concern is the safety for using nuclear energy. Government and authorities should explain and educate citizens about the safety precaution that had been measured before continuing this project.
Wow...this is interesting...should have more bout pro and cons of nuclear...might be for fossil fuel also :P
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