There is a growing demand for fresh water nowadays and this is becoming a global problem. What are the causes and solutions?

Transition Words or Phrases used:
also, besides, but, first, may, so, then, thus, well, such as, as well as, to sum up

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 11.0 13.1623246493 84% => OK
Auxiliary verbs: 5.0 7.85571142285 64% => OK
Conjunction : 10.0 10.4138276553 96% => OK
Relative clauses : 5.0 7.30460921844 68% => More relative clauses wanted.
Pronoun: 14.0 24.0651302605 58% => OK
Preposition: 45.0 41.998997996 107% => OK
Nominalization: 9.0 8.3376753507 108% => OK

Performance on vocabulary words:
No of characters: 1532.0 1615.20841683 95% => OK
No of words: 299.0 315.596192385 95% => More content wanted.
Chars per words: 5.1237458194 5.12529762239 100% => OK
Fourth root words length: 4.1583189471 4.20363070211 99% => OK
Word Length SD: 2.96518804301 2.80592935109 106% => OK
Unique words: 168.0 176.041082164 95% => OK
Unique words percentage: 0.561872909699 0.561755894193 100% => OK
syllable_count: 476.1 506.74238477 94% => OK
avg_syllables_per_word: 1.6 1.60771543086 100% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 8.0 5.43587174349 147% => OK
Article: 7.0 2.52805611222 277% => Less articles wanted as sentence beginning.
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 4.0 0.809619238477 494% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 4.76152304609 63% => OK

Performance on sentences:
How many sentences: 17.0 16.0721442886 106% => OK
Sentence length: 17.0 20.2975951904 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 35.7178485618 49.4020404114 72% => OK
Chars per sentence: 90.1176470588 106.682146367 84% => OK
Words per sentence: 17.5882352941 20.7667163134 85% => OK
Discourse Markers: 4.94117647059 7.06120827912 70% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 0.0 5.01903807615 0% => OK
Sentences with positive sentiment : 4.0 8.67935871743 46% => More positive sentences wanted.
Sentences with negative sentiment : 5.0 3.9879759519 125% => OK
Sentences with neutral sentiment: 8.0 3.4128256513 234% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.198027267762 0.244688304435 81% => OK
Sentence topic coherence: 0.0590606132599 0.084324248473 70% => OK
Sentence topic coherence SD: 0.0475441577805 0.0667982634062 71% => OK
Paragraph topic coherence: 0.125320006587 0.151304729494 83% => OK
Paragraph topic coherence SD: 0.0295079623773 0.056905535591 52% => OK

Essay readability:
automated_readability_index: 11.5 13.0946893788 88% => Automated_readability_index is low.
flesch_reading_ease: 54.22 50.2224549098 108% => OK
smog_index: 8.8 7.44779559118 118% => OK
flesch_kincaid_grade: 9.9 11.3001002004 88% => OK
coleman_liau_index: 12.12 12.4159519038 98% => OK
dale_chall_readability_score: 8.65 8.58950901804 101% => OK
difficult_words: 79.0 78.4519038076 101% => OK
linsear_write_formula: 8.0 9.78957915832 82% => OK
gunning_fog: 8.8 10.1190380762 87% => OK
text_standard: 9.0 10.7795591182 83% => OK
What are above readability scores?

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Rates: 61.797752809 out of 100
Scores by essay e-grader: 5.5 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.