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 view and give your own opinion.

It is thought by many people that the major environmental issue of the today's

world

is that

extinction

of certain

species

of animals and plants. While, some people suggest that there are other environmental problems which have more importance. In my opinion, the

extinction

of certain

species

is the major one as it directly threatens the

world

. Some people believe that the

extinction

of certain

species

from the nature plays a vital role in the deterioration of our planet's condition. Plants provide fresh air by absorbing carbon dioxide and emitting more oxygen. The loss of our planet's lungs may cause a real disaster, as humans and other living

species

need oxygen to live.

Furthermore

, life cycle of other

species

found in the nature which are related to those who are threatened with

extinction

are damaged as well.

This

is mainly because there is no more food for them.

For example

, if there is no more grass above the soil,

then

the animals

such

as cows and

sheeps

woolly usually horned ruminant mammal related to the goat

sheep

ships

whose main source of nutrition is green plants would die out.

On the other hand

, with regards to the environmental issues, the emission of detrimental chemicals which damages the ozone layer is another problem. All vehicles and some cosmetic products

such

as perfumes and mists contributes the thinning of the ozone layer, and

consequently

the

world

face a big problem called the global warming.

Secondly

, excessive amounts of garbage are put in the seas, lakes and rivers. The fresh water sources are depleted

as a result

of these practices, and that dirty water contains millions of dangerous bacterias and viruses. In conclusion, I believe that the main problem that the

world

should focus on is the

extinction

of plants and animals.