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There may has been a heat discussion among people on
the topic that should government preserve publicly
owned wilderness areas in its natural state or not, and the
author believes so. As a student who have been studying
geosciences for 2 years, I must confess that I can't
agree him/her more on this subject.(这个写的好,我想到听力那个时候经常听到这种句子)
Firstly, as we all know, due to many problems
caused by our human beings( such as Green House Effect,
the acid rain, grassland degradation, and so forth,)there
were more than 30000 kinds of creatures extincted in the
past 100 years. There are often a large number of animals
and plants living in the places which called "wilderness
areas”, if we exploit those places without cogitating,
it is possible we could only show their pictures on the
books to our next generation. Fortunately, many governments
have realized the importance of these wilderness lands,
then taken some useful actions. Take Chinese Shennongjia
National Park for example, it was founded in 1983 by
Chinese government, from then on, a series of useful
actions have been made(taken), such as forbid lumbering and
raising some endangered species. And wilder lands are
enormous to the environment of our planet, for example,
the wetland can retard floods, and the forest can absolve
carbon dioxide as well as produce oxygen for us.
Secondly, these preserved publicly owned wilderness
areas can be cultivated not only for the protection
of wildlife and environment, but also for the economic
development and some scientific research. Nowadays,
many modern people have tired of the busy and noisy life
in cities, they probably long for spending a vacation
at the wilder lands. In China, there are a group of people
who are called "lv you" which has the same meaning as
"hiker", they enjoy wondering in a forest and relaxing
themselves, and I believe the number will increase as
people paying more attention to the quality of life. Meanwhile,
these places also play a significant part in the researches
of geoscientists, biologists and even anthropologists.
They can be a prefect position to study the plate tectonics
of certain continent or the primitive shellfish. Just as
Davis, William Morris, the geoscientist I admire, said that
"Nature can always give you surprise!" Who can foresee what
gift the wilder land which you want to build skyscrapers
on would give.(不知道是不是模式的问题,我看到好几个点啊,你应该分开写,不然一陀~~~不清楚,然后因为这里面条理不清楚,我没怎么细看,~~~ 原谅我啊,不过我看了大概,例子好象不错~~~)
Finally, it is a wise action to preserve some places from
the angel of city planning.(这点好~~~) Although many countries have
concerned on the excessive population, the total number
is still keeping augmenting at a relatively fast speed.
In case of the short of useful lands, we should consider
the proportion of land cover and land use carefully, and
persevering some wilderness areas is a good idea.
In sum, yet remote wilderness areas are often accessible
to only a few people at the first glance, I do believe
they are truly very important to our earth, thus, I agree with the
author on his/her claim. |
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