Dams Hydropower dams are massive concrete walls placed inside rivers or streams to hold back water. Holes in the dam allow controlled amounts of water to pass through and as it moves through these holes, it passes through a machine, which converts that mo

The article states that hydro power dams are incredibly beneficial and effective form of electricity creation and provides three reasons of support. However, the professor explains that dams are harmful and not as beneficial as it is described by the author. He refutes each of the author's reason.

First, the reading claims that hydro power dams positive impact on the environment and it holds large amount of water forms lakes which supports fish and agriculture purpose. The professor refutes this point by saying environment does suffer after dam formation. He states that the tremendous amount of water which being held by walls create problems for migrating fish. Besides it's rate of flow is very slow after release, when fish needs fast flowing water to lay eggs. So the fish population is less in dam area.

Second, the article posits that hydro power dam does not produce any pollutants like coal power plants. However, the professor refutes this point by saying dam does pollute surrounding area. He adds that when water holds back for long time it causes flood in the region. This leads to the decomposing of dead organic components and plants . This decaying process releases green house gases like methane and carbon dioxide. This is also a pollution. In addition, while constructing a dam, they destroy many trees.

Third, the reading states that dams create no financial burden for the community. On other hand, it provides you electricity and water for agriculture purposes. The professor opposes this point by claiming that dams does cause financial burden on government and local people. According to the professor enormous artificial lakes causes floods and relocation of people costs a lot of money to government. No dams can be build without government aid so it puts pressure on people through local taxes.

Votes
Average: 7 (1 vote)
Essay Categories

...hydro power dams are incredibly beneficial and effective form of electricity creation and provides three reasons of support.
Description: don't put two 'and' in one sentence. can you re-write this sentence?

hydro power dams positive impact on the environment and it holds large amount of water forms lakes which supports fish and agriculture purpose
hydro power dams positively impact on the environment and it holds large amount of water forms lakes which support fish and agriculture purpose

tremendous amount of water which being held by walls
tremendous amount of water being held by walls
tremendous amount of water which are being held by walls

it's rate of flow is very slow
its rate of flow is very slow

enormous artificial lakes causes floods and relocation of people costs a lot of money to government.
Description: can you re-write this sentence?

No dams can be build
No dams can be built

flaws:
No. of Grammatical Errors: 6 2

Double check grammar & spelling issues after essay writing.

Don't repeat words, phrases, and sentences, or as less as possible:
However, the professor refutes this point by saying ...'

You can use 'sb. cast doubt on sth.'

Attribute Value Ideal
Score: 20 in 30
Category: Good Excellent
No. of Grammatical Errors: 6 2
No. of Spelling Errors: 0 2
No. of Sentences: 20 12
No. of Words: 299 250
No. of Characters: 1499 1200
No. of Different Words: 168 150
Fourth Root of Number of Words: 4.158 4.2
Average Word Length: 5.013 4.6
Word Length SD: 2.462 2.4
No. of Words greater than 5 chars: 104 80
No. of Words greater than 6 chars: 76 60
No. of Words greater than 7 chars: 50 40
No. of Words greater than 8 chars: 35 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 14.95 21.0
Sentence Length SD: 5.352 7.5
Use of Discourse Markers (%): 0.5 0.12
Sentence-Text Coherence: 0.288 0.35
Sentence-Para Coherence: 0.475 0.50
Sentence-Sentence Coherence: 0.088 0.07
Number of Paragraphs: 4 4