英语好的看这个题目帮我写一下短文!有空的谢谢!

最佳答案 - 由投票者2008-06-10 16:20:41选出

Human activities sometimes can bring earth damage, which can be intentional or inadvertent.
Intentional damages comprise hunting, deforestation, natural resources of over-exploitation, ect. Formerly people hunted animals without restriction and rendered the number of animals decrease greatly, that some animals became endangered species. Even today, animals such as spotted deers are still being clandestinely hunted and killed. Deforestation is a devastating destruction to ecosystem. For the development of city, forests are being supplanted by skyscrapers, which causes a great many animals loss habitat and die. In addition, people over-exploit natural resources such as oil, steel, iron, for greater profit, precipitating the consumption of natural resources.
Many damages of earth caused by human activities are inadvertent. For instance, industrial waste water and waste gas let out without being filtered. These substances contain poisonous ingredient and are the main evil source of water pollution, air pollution, and global warming. Further more, fresh water which only occupies a small portion of the amount of water, is not being efficiently used. A great deal of fresh water is sometimes used just for meeting the requirement of commercials. The ever-increasing population is a tremendous burden to earth, each day, natural resources diminish.
Can you hear earth moaning?