Solar energy is becoming more and more popular as a source of household energy in many countries around the world.
Do the advantages of solar energy outweigh its disadvantages?
Solar energy is invented as a way to solve energy shortage problems such as energy shortage or as eco-friendly energy, thus being increasingly used in many households worldwide. Despite its foreseen benefits, I believe that these benefits pale in comparison with the potential drawbacks of solar power.
On the one hand, solar energy can be seen as positive for a number of reasons. One obvious upside is its abundant availability, especially in tropical countries. This endless resource can meet all household demands such as cooking, heating and running electrical appliances without the fear of depletion like fossil fuels. Another advantage of solar power is that it does not cause pollution during operation. As it transforms the heat from the sun into electricity without any combustion, no exhausted fume is released. Hence, air pollution could be reduced thanks to the wide adoption of solar energy.
However, there are several disadvantages that should be taken into consideration. The most prominent one is that the installation of solar power in households is exorbitant, which is unaffordable for people in the low-income class. What is more, solar power is intermittent when it completely relies on the weather. Therefore, in many temperate countries that barely have sunshine during the year, it is impossible for solar energy to be effective and fully exploited. Finally, although solar power is once thought to be eco-friendly energy, it has long-term yet unnoticeable negative impacts on the environment. Indeed, not only the manufacture of solar panels consumes toxic chemicals but the used solar panels may also become harmful waste owing to their heavy metal contents and other contaminants.
In conclusion, while solar energy has some positive aspects suitable to be a new main source of power for households, I reckon that they are outweighed by the more negative ones.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2021-12-19 | tnhoangthien | 89 | view |
- Solar energy is becoming more and more popular as a source of household energy in many countries around the world Do the advantages of solar energy outweigh its disadvantages 89
- The chart shows the water levels of 6 cities in Australia Darwin 1 Sydney 2 Melbourne 3 Brisbane 4 Perth 5 and Canberra 6 in October 2009 and October 2010 82
- Nowadays animal experiments are widely used to develop new medicines and to test the safety of other products Some people claim that it is acceptable to use animals in medical research for the benefit of human beings while others argue that it is wrong Di 89
- Some people believe the best way to solve environmental problems is to increase the cost of fuels for cars and other vehicles To what extent do you agree or disagree 73
- Some people believe the best way to solve environmental problems is to increase the cost of fuels for cars and other vehicles To what extent do you agree or disagree 73
Transition Words or Phrases used:
also, but, finally, hence, however, may, so, therefore, thus, while, i reckon, in conclusion, such as, what is more
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 20.0 13.1623246493 152% => OK
Auxiliary verbs: 5.0 7.85571142285 64% => OK
Conjunction : 6.0 10.4138276553 58% => More conjunction wanted.
Relative clauses : 8.0 7.30460921844 110% => OK
Pronoun: 19.0 24.0651302605 79% => OK
Preposition: 35.0 41.998997996 83% => OK
Nominalization: 9.0 8.3376753507 108% => OK
Performance on vocabulary words:
No of characters: 1602.0 1615.20841683 99% => OK
No of words: 299.0 315.596192385 95% => More content wanted.
Chars per words: 5.35785953177 5.12529762239 105% => OK
Fourth root words length: 4.1583189471 4.20363070211 99% => OK
Word Length SD: 2.95835987594 2.80592935109 105% => OK
Unique words: 187.0 176.041082164 106% => OK
Unique words percentage: 0.625418060201 0.561755894193 111% => OK
syllable_count: 526.5 506.74238477 104% => OK
avg_syllables_per_word: 1.8 1.60771543086 112% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 5.0 5.43587174349 92% => OK
Article: 1.0 2.52805611222 40% => OK
Subordination: 3.0 2.10420841683 143% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 4.0 4.76152304609 84% => OK
Performance on sentences:
How many sentences: 15.0 16.0721442886 93% => OK
Sentence length: 19.0 20.2975951904 94% => OK
Sentence length SD: 39.8471524146 49.4020404114 81% => OK
Chars per sentence: 106.8 106.682146367 100% => OK
Words per sentence: 19.9333333333 20.7667163134 96% => OK
Discourse Markers: 7.66666666667 7.06120827912 109% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 0.0 5.01903807615 0% => OK
Sentences with positive sentiment : 9.0 8.67935871743 104% => OK
Sentences with negative sentiment : 4.0 3.9879759519 100% => OK
Sentences with neutral sentiment: 2.0 3.4128256513 59% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.353578017871 0.244688304435 145% => OK
Sentence topic coherence: 0.104594595459 0.084324248473 124% => OK
Sentence topic coherence SD: 0.080731011312 0.0667982634062 121% => OK
Paragraph topic coherence: 0.223382958938 0.151304729494 148% => OK
Paragraph topic coherence SD: 0.0524620645538 0.056905535591 92% => OK
Essay readability:
automated_readability_index: 13.8 13.0946893788 105% => OK
flesch_reading_ease: 35.27 50.2224549098 70% => OK
smog_index: 8.8 7.44779559118 118% => OK
flesch_kincaid_grade: 13.1 11.3001002004 116% => OK
coleman_liau_index: 13.81 12.4159519038 111% => OK
dale_chall_readability_score: 9.23 8.58950901804 107% => OK
difficult_words: 88.0 78.4519038076 112% => OK
linsear_write_formula: 11.0 9.78957915832 112% => OK
gunning_fog: 9.6 10.1190380762 95% => OK
text_standard: 14.0 10.7795591182 130% => OK
What are above readability scores?
---------------------
Rates: 89.8876404494 out of 100
Scores by essay e-grader: 8.0 Out of 9
---------------------
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.