GK
NUCLEAR SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Excessive use of petroleum would leak into the water under the ground
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Coal could be used to produce more energy per gram of fuel
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The air pollution generated by the plant
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The threat of a nuclear accident or spill
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Detailed explanation-1: -A major environmental concern related to nuclear power is the creation of radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. These materials can remain radioactive and dangerous to human health for thousands of years.
Detailed explanation-2: -The major challenges faced by a nuclear power plant are as follows: Improper storage and disposal of nuclear waste. Radioactive sources like uranium, decompose into harmful elements. Any accidental leakage of radiation causes havoc and destruction to life and property in the vicinity of the plant.
Detailed explanation-3: -A meltdown or explosion at a nuclear facility could cause a large amount of radioactive material to be released into the environment. People at the nuclear facility would probably be contaminated and possibly injured if there were an explosion. People in the surrounding areas could also be exposed or contaminated.
Detailed explanation-4: -Acute effects include radiation sickness or death resulting from high doses of radiation (greater than 1 sievert [Sv], or 100 rems) delivered over a few days. The principal latent effect is cancer.
Detailed explanation-5: -Several epidemiological studies have found that there is an increased risk of various diseases, especially cancers, among people who live near nuclear facilities.