It is a natural process for animal species to become extinct. There is no reason why people should try to prevent this from happening. Do you agree or disagree?Ar

In the history of the earth, there have been many extinctions of animals. Based on

this

Linking Words

fact, many people argue that

this

Linking Words

is a natural phenomenon and humanity should not be concerned about it.

Although

Linking Words

indeed,

this

Linking Words

is a typical feature of nature, I do not agree that the international community should let everything go too far.

According to

Linking Words

many scientists, especially evolution theorists, in the history of the earth, there have been six remarkable

extinction

Use synonyms

periods. The majority of them originated from natural phenomena,

For instance

Linking Words

, about 260 million years ago, dinosaurs and other enormous reptiles got extinct because of the clash between the earth and an asteroid. It has become the most well-known

extinction

Use synonyms

period among scientists and the public. Another noticeable example is the Ordovician Mass

Extinction

Use synonyms

, which happened about 200 years before the disappearance of dinosaurs. Many biologists indicate that

cooling

Correct article usage

the cooling

show examples

climate was the main cause of

this

Linking Words

extinction

Use synonyms

. It is certain that

,

Remove the comma

apply

show examples

many

extinction

Use synonyms

periods happened

due to

Linking Words

natural phenomena.

Nevertheless

Linking Words

,

also

Linking Words

according to

Linking Words

the scientific community, the world is experiencing the sixth period and unlike the previous,

this

Linking Words

is the

extinction

Use synonyms

resulted

Wrong verb form

resulting

show examples

in by

Change preposition

from

show examples

human activities. Human beings have impacted

to

Change preposition

apply

show examples

the global climate in a negative way through global warming, affecting the biological features of a great deal of animal species.

Furthermore

Linking Words

, overhunting has had

problematic

Add an article

a problematic

show examples

contribution to the

decreases

Fix the agreement mistake

decrease

show examples

of animal populations. It is undeniable that

humans

Use synonyms

have been affecting the ecology in a concerning way. If there are no punctual and effective solutions, another period of mass

extinction

Use synonyms

will be clear.

Consequently

Linking Words

, humanity can receive detrimental effects

of

Change preposition

from

show examples

what it has sowed. One of them is people can lose the sources that can maintain food security in many communities. A case in point is

dodo

Add an article

a dodo

the dodo

show examples

, which was extinct in the 17th century because of the overhunting of Europeans.

According to

Linking Words

plenty of historical accounts, its meat was delicious. That meant if

dodo

Correct article usage

the dodo

show examples

was still

apperant

Correct your spelling

apparent

today,

the

Correct article usage

apply

show examples

international agriculture could have an alternative for chicken, duck and goose. Another possible consequence is

humans

Use synonyms

could devastate biological balance.

For instance

Linking Words

, thylacine, or Tasmanian tiger, was one of the main species in Australia until there were many campaigns killing them in the late 19th century and early 20th century, and it was declared extinct in 1936. One of the prey of

this

Linking Words

marsupial species was

emu

Correct article usage

the emu

show examples

, a flightless and huge bird.

Due to

Linking Words

the decrease

of

Change preposition

in

show examples

thylacine

Add an article

the thylacine

a thylacine

show examples

, the population of

this

Linking Words

bird increased and these animals started destroying crops.

This

Linking Words

trend caused an issue for the Australian government, so it commenced the Emu War, a campaign of killing

emu

Fix the agreement mistake

emus

show examples

. The result of

this

Linking Words

war was

humans

Use synonyms

were defeated by birds. If the population of thylacine was retained, politicians would not have to get fed up and

then

Linking Words

fail when handling emus. In conclusion, in the past, animal

extinction

Use synonyms

was a natural phenomenon.

Nevertheless

Linking Words

, at present, it is a human trend. If

humans

Use synonyms

do not restrict their own activities, they could lose the alternatives for their agriculture and devastate biological balance.