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Part3

空气污染地

Question 5:  

Why is there a need to involve government in environmental protection?

解题思路: 

这个题目主要讨论了政府在环保中所扮演的角色和其必要性。主要体现在政府可以有更多的资源，资金去解决一些大的、紧急的环保问题，比如一个工厂的危险化学物品的泄漏，要解决这种级别的问题，需要政府去重新安置居民，相对之下，个人力量很难解决这种大问题。还有就是政府可以推动法律的建立和实行，比如一些工厂的重新选址。这些都是当个体无法做到的。

Sample Answer:

Well, the first reason I can think about is that governments have more power and resource so solve some issues that can be tackled by individuals. For example, when there are some issues, like mercury contamination of a factories, can only be dealt with by the government because the solutions usually involve some big scaled changes, like migrating citizens. These kinds of problems cannot be solved without the authorities’ help. At the same time, governments can introduce some legislation, like some factories’ relocation, which cannot be done by individuals by law.