The 20th century saw the use of fossil fuels such as coal, gas, and oil as the predominant sources of energy for our society. But, with their use have come a number of serious problems, such as their limited availability and the question of global warming. Nuclear energy must be seen as the solution, as the next logical step in the evolution of energy production.
First, the fuel that powers nuclear power plants is cheap compared to the fossil fuels we currently use to supply most of our energy needs. Because it exists in such abundant supplies, a unit of fuel used in nuclear power plants costs about 7 dollars. This unit produces the same amount of energy as 84 dollars of oil or 29 dollars of gas. The potential savings to consumers is enormous.
Second, despite what some may believe, the process of creating nuclear energy is relatively safe. Though production involves large amounts of dangerous radiation, nuclear power plants incorporate an array of measures to ensure that this radiation is contained and poses no danger to the public. Elaborate equipment is used throughout nuclear plants to monitor and control all processes. Furthermore, this machinery will shut down under any abnormal circumstances to prevent a catastrophe.
Third, the hazardous radioactive waste generated by nuclear power plants can be effectively managed. Fuel reprocessing is one measure often employed. This process takes the waste produced in plants and reuses it. It draws out 25% more energy from the original fuel source and reduces the amount of high-level waste, the most radioactive and therefore dangerous, by 80%. Consequently, the remaining waste possesses much less radioactivity and is even easier to dispose of.
The article claims that nuclear energy should be considered as the solution to energy production and also it is the next logical step for the evolution of energy prodution. The speaker refutes to this claim by saying that the reasons that the article suggests are not well thought out and opposes to each point.
First, the article says that nuclear energy is cheaper compared to the fossil fuels because it is abundant. The lecturer opposes to this notion by arguing that nuclear energy is not cheaper and the building of nuclear facilities demand much more time and expertise and money. Furthermore, the legislation in many countries helps to fund the emergency plans which has a significant cost.
Second, the article claims that the production process of nuclear energy is safe. The speaker refutes to this cliam by explaining that accidents still happen and that currently, preventing catastrophes can be davastating. He continues to explain by giving an example. He says that the PDR experiment released a small amount of radiation which was not a threat to the public. however, the financial damage was huge and cost 1 billion dollars.
Third, the article asserts that the dangerous radioactive waste can be managed. The speaker challenges this notion by stating that the waste is not easily managed and that the waste poses real danger .Even after reprocessing the nuclear waste it still poses a real danger has to be buried deep under ground where it can remain for hundreads of years.
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- Standardized testing 73
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Grammar and spelling errors:
Line 9, column 376, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: However
...n which was not a threat to the public. however, the financial damage was huge and cost...
^^^^^^^
Line 13, column 200, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Don't put a space before the full stop
Suggestion: .
...ged and that the waste poses real danger .Even after reprocessing the nuclear wast...
^^
Line 13, column 202, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: Even
...d and that the waste poses real danger .Even after reprocessing the nuclear waste it...
^^^^
Transition Words or Phrases used:
also, first, furthermore, however, if, second, so, still, third, well, as to
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 10.4613686534 124% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 8.0 7.30242825607 110% => OK
Relative clauses : 15.0 12.0772626932 124% => OK
Pronoun: 22.0 22.412803532 98% => OK
Preposition: 24.0 30.3222958057 79% => OK
Nominalization: 8.0 5.01324503311 160% => OK
Performance on vocabulary words:
No of characters: 1264.0 1373.03311258 92% => OK
No of words: 249.0 270.72406181 92% => More content wanted.
Chars per words: 5.07630522088 5.08290768461 100% => OK
Fourth root words length: 3.97237131171 4.04702891845 98% => OK
Word Length SD: 2.56793944534 2.5805825403 100% => OK
Unique words: 133.0 145.348785872 92% => More unique words wanted.
Unique words percentage: 0.534136546185 0.540411800872 99% => OK
syllable_count: 378.0 419.366225166 90% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 10.0 8.23620309051 121% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 0.0 2.5761589404 0% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 20.0 21.2450331126 94% => OK
Sentence length SD: 57.859504165 49.2860985944 117% => OK
Chars per sentence: 105.333333333 110.228320801 96% => OK
Words per sentence: 20.75 21.698381199 96% => OK
Discourse Markers: 6.33333333333 7.06452816374 90% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 6.0 4.45695364238 135% => OK
Sentences with neutral sentiment: 0.0 4.27373068433 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0476545074128 0.272083759551 18% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0183010475023 0.0996497079465 18% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0286715667635 0.0662205650399 43% => Sentences are similar to each other.
Paragraph topic coherence: 0.0313742409416 0.162205337803 19% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0207442704682 0.0443174109184 47% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 12.9 13.3589403974 97% => OK
flesch_reading_ease: 59.64 53.8541721854 111% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.9 11.0289183223 90% => OK
coleman_liau_index: 12.18 12.2367328918 100% => OK
dale_chall_readability_score: 8.37 8.42419426049 99% => OK
difficult_words: 59.0 63.6247240618 93% => OK
linsear_write_formula: 13.5 10.7273730684 126% => OK
gunning_fog: 10.0 10.498013245 95% => OK
text_standard: 10.0 11.2008830022 89% => OK
What are above readability scores?
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It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 Out of 30
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.