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.

Our concern about environmental issue has led to the dispute whether

it

it is

it's

due to the destruction of some biology species or the other significant environmental problems. While I agree that the habitat strongly affect some crucial environmental issue, I extremely believe that the ecological imbalance are involved as well.

Firstly

, global warming is threatening our planet. These past few years, our Earth has been warmed by the greenhouse effect and it leads to the worldwide overheat, particularly in the two Poles.

Consequently

, it changes the normal climate, causes the rise of sea level, transforms the seasons and they all form more frequent plague. For examples, the sea water poured in the river delta in Vietnam due to the rise of sea level causes the soil pollution and water pollution as well.

Secondly

, the extinction of

biology

Suggestion

biological

species has an enormous

affect

a phenomenon that follows and is caused by some previous phenomenon

effect

on our environment. For centuries, people hunted rare animals for medicine or for their cultural belief led to the elimination of some important animals

such

as

Cucullatus

an expert at calculation (or at operating calculating machines)

calculators

chocolates

, Mammoth, Quagga...

and

Suggestion

And

threat the extinction of other species, White Polar Bear,

for instance

.

In addition

, we are losing around 12 billion trees each year because of deforestation for industry and agriculture.

This

sets off for the ecological harmony which lead to some serious calamity. For examples, the cut down of trees causes the annual flood in the highland, drown out thousands of houses and people. In conclusion, the cause of

environnmental

of or relating to the external conditions or surroundings

environmental

problems

are combined

Suggestion

is combined

by two factors: the ecological imbalance and the global warming. Both of them are created by human activities.