environment polution

• 环境污染

environment polution的用法和样例：

例句

1. Many people are concerned about the pollution of the environment.
   许多人都关心环境污染问题。
2. The relation of exportation trade's growth and environmental polution is always a focus in school's field in China.
   我国出口贸易增长与环境污染的关系问题一直是学界关注的焦点。