12月英语四六级考试精选作文二-查字典英语网
搜索1
所在位置: 查字典英语网 > 大学英语 > 六级大学英语 > 六级大学英语写作 > 12月英语四六级考试精选作文二

12月英语四六级考试精选作文二

发布时间:2016-03-02  编辑:查字典英语网小编

  The World Population Explosion

  The human race has experienced a consistent increase in population since the beginning of its history. Famine and disease have done little to offsetthis steady increase. Too many people are added annually to the population of the world. So both the causes of population increase and the results of having more people are worth careful study.

  Culture evolution is the major factor responsible for population increase. Early in human development, people invented tools to hunt animals. Later they built shelters to protect themselves. Step by step, they made life easier. As a result, fewer died from natural forces, such as harsh climate and disease.

  In the past, when population grew, there was unexplored territory to inhabit. But now, almost all the habitable land has been explored.

  The worlds population may reach 8.7 billion in 2033. It is clear that world population is a serious issue that needs careful attention. Human beings are unique to solve problems through cultural evolution. Facing the world population explosion in the near future. We must carry out the birth control program in order to save the mankind and save the world.

  

点击显示

推荐文章
猜你喜欢
附近的人在看
推荐阅读
拓展阅读
  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  •