Due to large demand of energy sources such as oil and gas, should people be looking for sources of oil and gas in remote and untouched places? Do the advantages outweigh the disadvantages of damaging such areas?

As the world population is booming
As the world's population is booming

would be essential for survival of humans
would be essential for the survival of humans

Sentence: Nevertheless, the dark side of vanishing such fresh, unexplored natural environment alarms ecologists and scientists.
Description: A noun, plural, common is not usually followed by a noun, plural, common
Suggestion: Refer to alarms and ecologists

Sentence: Therefore, there has been an ecological catastrophe which could turn our earth into a worst place to live in the near future.
Description: The token a is not usually followed by an adjective, superlative
Suggestion: Refer to a and worst

Sentence: As a result, energy companies have started searching for fuels in unexplored parts of the earth such as Antarctica, since they have already utilised a sizeable amount of resources in many other places of the world where humans exist.
Error: sizeable Suggestion: sizable

Sentence: Evidently, industrialisation and globalisation are the vital factors which favour and contribute to the betterment of sky-rocketing population.
Error: industrialisation Suggestion: industrialization
Error: sky-rocketing Suggestion: sky rocking

flaws:
No. of Grammatical Errors: 4 2

Attribute Value Ideal
Score: 6.5 out of 9
Category: Good Excellent
No. of Grammatical Errors: 4 2
No. of Spelling Errors: 3 2
No. of Sentences: 11 15
No. of Words: 295 350
No. of Characters: 1529 1500
No. of Different Words: 185 200
Fourth Root of Number of Words: 4.144 4.7
Average Word Length: 5.183 4.6
Word Length SD: 3.004 2.4
No. of Words greater than 5 chars: 112 100
No. of Words greater than 6 chars: 81 80
No. of Words greater than 7 chars: 59 40
No. of Words greater than 8 chars: 51 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 26.818 21.0
Sentence Length SD: 11.142 7.5
Use of Discourse Markers (%): 0.545 0.12
Sentence-Text Coherence: 0.326 0.35
Sentence-Para Coherence: 0.588 0.50
Sentence-Sentence Coherence: 0.021 0.07
Number of Paragraphs: 4 5

1. Sentence: Nevertheless, the dark side of vanishing such fresh, unexplored natural environment alarms ecologists and scientists.
Description: A noun, plural, common is not usually followed by a noun, plural, common
Suggestion: Refer to alarms and ecologists

My opinion: As per the Oxford Dictionary, 'alarm' is also used as 'verb'. I here mentioned as 'verb'

2. Sentence: As a result, energy companies have started searching for fuels in unexplored parts of the earth such as Antarctica, since they have already utilised a sizeable amount of resources in many other places of the world where humans exist.
Error: sizeable Suggestion: sizable

My opinion: As per the Oxford Dictionary, 'sizeable' is the correct spelling.

3. Error: industrialisation Suggestion: industrialization

My opinion: Industrialisation is a British word and is correct.

4. Error: sky-rocketing Suggestion: sky rocking

My opinion: There is no word called 'sky rocking'. I can only see 'sky rocketing' in the Oxford dictionaries.

Finally, I apologize if I am wrong. Please answer my doubts, and please provide new band scores if there are any changes.

Thank you in advance!