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

The rising of environmental problems is sweeping across the

world

. People have a myriad of views about the main environmental problems of the

world

.

While

there are some reasons supporting that the major

problem

is the

loss

of plants and animal

species

, I believe that

air

pollution

is a more vital environmental

problem

, which brings more

drawbacks

to the environment. Among the reasons for the major environmental

problem

is the

loss

of

species

and animals, the foremost reason is that the

ecosystem

will be disrupted. The

ecosystem

is upheld by all the

species

, if we have lost one of them, the

ecosystem

will be disrupted and even break down. Many

species

become endangered these days, for ,example the China white dolphins, and pandas. The disrupted

ecosystem

has caused those

species

to continue losing these days. Since the

ecosystem

is a chain of different living

species

, losing one of the

species

will harm other

species

.

Therefore

, it will cause a

loss

of problems, which is a major environmental

problem

that needs to be cautious.

Although

some reasons explain that the major environmental

problem

is the

loss

of

species

of living creatures, I believe that

air

pollution

is a more important environmental

problem

.

Air

pollution

has bought all-rounded

drawbacks

to the

world

ranging from acid rain, and water

pollution

, affecting the sky and road traffic, and the whole

ecosystem

.

For example

, the greenhouse effect is caused by

air

pollution

. The pollutants are trapped in the

world

and triggered the rise of

world

temperature. Some

species

of living animals and plants are disappeared

due to

this

extreme climate.

Moreover

,

due to

these extreme climates, people may get heatstroke under hot weather and even cause death. In

this

way,

air

pollution

has profound

drawbacks

rather than the

loss

of particular

species

of living creatures. Under

this

line of thinking,

air

pollution

caused various

drawbacks

, which affect not only the plants and animals but

also

the whole

ecosystem

and human beings. In

this

way, I believe that

air

pollution

is a vital environmental issue.