Some people say that the main environmental problem of our time is the loss of particular species of plants and animals. Others say that there are more important environmental problems. Discuss both these views and give your own opinion.

It has been argued that the most urgent environmental issue is the

extinction

Use synonyms

of some

species

Use synonyms

,

while

Linking Words

others believe that there are other crucial factors. Personally, I believe that the latter one is more reasonable, and my reasons will be given in the following essay. It is undeniable that the loss of certain

species

Use synonyms

is a huge problem.

To begin

Linking Words

with, for isolated areas, the

extinction

Use synonyms

of certain kinds of plants or

animals

Use synonyms

will cause an environmental disaster. That's because,

Correct article usage

apply

show examples

the

Correct article usage

apply

show examples

isolation usually equals

Change preposition

apply

show examples

to

Change preposition

apply

show examples

Correct article usage

a

show examples

the

Correct article usage

a

show examples

limited chance of migration, leading to a lack of

species

Use synonyms

diversity,

thus

Linking Words

, the

food

Use synonyms

chain

Use synonyms

is very simple and fragile.

As a result

Linking Words

, the disappearance of some

species

Use synonyms

usually

lead

Change the verb form

leads

show examples

to the breakdown of the whole

food

Use synonyms

chain

Use synonyms

,

Remove the comma

apply

show examples

and triggers a large-scale

extinction

Use synonyms

.

Besides

Linking Words

, social

problems

Use synonyms

will occur

due to

Linking Words

the

extinction

Use synonyms

of specific kinds of

animals

Use synonyms

and plants. In order to have as high

yield

Correct article usage

a yield

show examples

as possible, only a few subspecies of certain cash crops are being planted, one of the most famous examples

including

Verb problem

being

show examples

bananas, which only have one subspecies being planted worldwide.

As a result

Linking Words

, the supply

chain

Use synonyms

is fragile, and the

extinction

Use synonyms

of them will cause a significant drop in the total

food

Use synonyms

production, resulting in starvation and the cascade effect will eventually lead to conflicts and warfare.

However

Linking Words

, there are other environmental

problems

Use synonyms

that are more pressing. First of all,

the

Correct article usage

apply

show examples

ocean

Use synonyms

pollution is a global crisis

due to

Linking Words

the

Change the word

its

show examples

long-term impact. Considering that most of the pollutants in the modern era are difficult to break down in natural conditions,

such

Linking Words

as benzene-based pesticides.

Then

Linking Words

once the

ocean

Use synonyms

is polluted, those chemicals will not only be able to spread via the

ocean

Use synonyms

current but

also

Linking Words

accumulate through the

food

Use synonyms

chain

Use synonyms

,

and

Correct word choice

apply

show examples

poisoning creatures. After that, the dead

animals

Use synonyms

and plants will decompose and become

food

Use synonyms

for the bacteria so the pollutants will cycle repetitively, leading to long-term hazards.

Moreover

Linking Words

, other

problems

Use synonyms

such

Linking Words

as global warming

is

Change the verb form

are

show examples

also

Linking Words

very serious, as

it

Correct pronoun usage

they

show examples

can lead to a sharp drop in population. Since

the

Correct article usage

apply

show examples

human activities emit carbon dioxides

in

Change preposition

into

show examples

the air, the Earth becomes hotter and hotter, resulting in less yield in C3 crops and a vast distinction of

ocean

Use synonyms

animals

Use synonyms

,

then

Linking Words

with an insufficient amount of

food

Use synonyms

produced, starvation and conflicts will kill people, leading to population drop.

To conclude

Linking Words

, despite there are some

problems

Use synonyms

that come with

species

Use synonyms

loss, other

problems

Use synonyms

are more pressing.