2018考研英语作文范文推荐：人口增长的影响和原因

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    2018考研英语作文范文推荐：人口增长的影响和原因
    Directions:
    A. Study the following graphs carefully and write and essay in at least 150
words.
    B. Your essay must be written neatly on ANSWER SHEET II.
    C. Your essay should cover these three points:
    1. effect of the country's growing human population on its wildlife
    2. possible reason for the effect
    3. your suggestion for wildlife protection
    THE UPS AND DOWNS OF POPULATION GROWTH
   

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    The two charts show that the increase in the U.S. population has been
accompanied by a corresponding decline in the number of wildlife species. Far
too many species have been lost already. This poses a danger to ecological
balance.
    As the human population expands, more and more wild animals are hunted for
food, or because they are thought to present a threat to man. But studies show
that one of the primary causes of the disappearance of wildlife is pollution,
which is one of the consequences of population growth and economic development.
This makes us wonder if man is able to share this planet in harmony with other
life forms.
    In my opinion, it is imperative to take steps to reverse the disturbing
trend illustrated in the charts. One measure would be to forbid the building of
cities in areas where wild life is threatened with extinction. But, more
imporantly, man must learn to stop polluting the environment, or he himself will
become extinct.