environmental pollution event

• 环境污染事件

environmental pollution event的用法和样例：

例句

1. He peppers local officials with meticulously detailed e-mails about pollution incidents.
   他向地方官员就有关污染事件的事撒出严密详细的电子邮件。
2. Whenever a civil aircraft discovers any pollutant discharge or any pollution accident on the sea, it must immediately report to the nearest civil aviation air traffic control unit.
   民用航空器发现海上排污或者污染事件，必须及时向就近的民用航空空中交通管制单位报告。