The graph below gives information from a 2008 report about energy in the USA since 1980 with projections until 2030.
The line chart compares the consumption and projections of energy by six different fuel types in USA from 1980 to 2030.
Overall, it can be seen that petrol and oil, coal and natural gas are the most used source during the period, whereas nuclear, solar/wind hydropower were and will be there least implemented energy sources.
Numerically speaking, petrol and oil sources fell by 5 quadrillion units in the first 5 years of a period with initial figures at 35 quadrillion units, and then it followed by a gradual rise and presumedly will keep a steady trend until the end of a period reaching a peak at almost a half in 2030. Natural gas sources began the period with 20 quadrillion units and oscillated until 2015, however, it will remain steady at roughly a quarter quadrillion units. Although, coal sources accounted for about 16 quadrillion units in 1980, there will be a sharp escalation to around 30 quadrillion units of energy by 2030.
According to other sources, the usage of nuclear power energy will be doubled by the end of a period compared to the initial figures from approximately 4 to 8 quadrillion units, respectively. After a slight drop, solar/wind sources will recover the numbers, and seemingly will go up to 5 quadrillion units. Hydropower's consumption fluctuated, ranging 3 and 5 quadrillion units and will be very same by 2030 as it was in 2010 at nearly 4 quadrillion units.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2020-01-01 | Rashila | 56 | view |
| 2019-12-30 | trangh16688 | 73 | view |
| 2019-12-22 | Sagar Gurung | 73 | view |
| 2019-12-12 | Lai Nhu Phuong | 84 | view |
| 2019-12-06 | Leeinho | 73 | view |
- Every year several languages die out. Some people think that this is not important because life will be easier if there are fewer languages in the world. To what extent do you agree or disagree with this opinion? 73
- Government investment in the arts, such as music and theatre is a waste of money. Governments must invest this money in public services instead. 84
- The bar graph shows percentage growth in average property prices in three different countries between 2007 and 2010. 89
- Some people become famous at young age Is it good thing or bad thing 90
- It is generally believed that some people are born with certain talents, for instance for sport or music, and others are not. However, it is sometimes claimed that any child can be taught to become a good sports person or musician. 78
Transition Words or Phrases used:
first, however, if, so, then, whereas
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 9.0 1.00243902439 898% => Less auxiliary verb wanted.
Conjunction : 11.0 6.8 162% => OK
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 38.0 33.7804878049 112% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 1165.0 965.302439024 121% => OK
No of words: 239.0 196.424390244 122% => OK
Chars per words: 4.87447698745 4.92477711251 99% => OK
Fourth root words length: 3.93187294222 3.73543355544 105% => OK
Word Length SD: 2.90042372165 2.65546596893 109% => OK
Unique words: 129.0 106.607317073 121% => OK
Unique words percentage: 0.539748953975 0.547539520022 99% => OK
syllable_count: 346.5 283.868780488 122% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 29.0 22.4926829268 129% => The Avg. Sentence Length is relatively long.
Sentence length SD: 55.3212210639 43.030603864 129% => OK
Chars per sentence: 145.625 112.824112599 129% => OK
Words per sentence: 29.875 22.9334400587 130% => OK
Discourse Markers: 4.625 5.23603664747 88% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 6.0 3.70975609756 162% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 1.0 4.09268292683 24% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.131098487228 0.215688989381 61% => OK
Sentence topic coherence: 0.0751331737121 0.103423049105 73% => OK
Sentence topic coherence SD: 0.0744464580093 0.0843802449381 88% => OK
Paragraph topic coherence: 0.106544028291 0.15604864568 68% => OK
Paragraph topic coherence SD: 0.089681197407 0.0819641961636 109% => OK
Essay readability:
automated_readability_index: 16.4 13.2329268293 124% => OK
flesch_reading_ease: 58.96 61.2550243902 96% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 12.2 10.3012195122 118% => OK
coleman_liau_index: 11.56 11.4140731707 101% => OK
dale_chall_readability_score: 8.58 8.06136585366 106% => OK
difficult_words: 53.0 40.7170731707 130% => OK
linsear_write_formula: 18.0 11.4329268293 157% => OK
gunning_fog: 13.6 10.9970731707 124% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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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.