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Nature, the environment hich human beings live by, is magnificent and unique. There si only one earth ith super living conditions in the universe. We should have cherished nature and preserved it. Conversely, ho r, e have been continually spoiling it, n to a shocking degree. No let's see hat e have dong. Thousands of trees have been cut do n per year, hich has caused soil erosion. Hundreds of thousands of tons of CFCS have been left in the higher sky in the last decade hich has led to the ozone layer leak above the South Pole that covers an area of that of the United States. Million tons of el containing nitrogen and sulphur have been consumed per year, hich has ntually resulted in acid rain throughout the orld. Similarly, ecology has been affected as ell. And considerable number of species have been extinct as the years go by many creatures hich ere common in the past are becoming less and less, n rare. The Tibet antelope, for instance, is a good example. Since the antelopes of Tibet have a part of r on their body hich can be made into a precious cape, driven by some la less dealers many villagers killed antelopes excessively and shocking for the large suns of fortune. Because of this, the number of the antelopes of Tibet has sharply fallen from over one million to less than one dred thousand. And hat's , the number has no decreased by 20 thousand per year. Qing Zang Platean, hich as their homeland, is their to no . This is ho nature has suffered hat e have done to it. Ho r, nature and suffer any . She lost her temper and could no longer possibly put up ith humans. She gave humans harsh punishment, hich she thought they deserved. The acid rain has caused the less of than 100 billion dollars throughout the orld per year. And because of desertisation, soil is becoming and barren. The soil of many planes is no until for gro ing plants. The air is less fresh, and a lot of people n get many stranger diseases. Those are all the punishment of nature to human's pollution. On the other hand, human being suffer a lot as ell. So it leads to a serious of questions-- Why can't e live harmoniously ith nature? Why can't e set a balance bet een human and nature? Why can't e pay attention to nature and try to reserve it? Therefore, before e take immediate measures to do something, e should be a are of the fact that "Conquering the nature" ill nr be our goal, instead, e should take the nature as our intimate friend. Preserving nature is not only preserving our home, but the civilization of human community as ell.
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