目前对于环境侵权民事责任的构成要件主要有二要件说和三要件说。二要件说主张环境侵权民事责任的构成要件有两个,一个是要有对他人造成污染损害事实的发生,另一个是侵权人的污染行为与所造成的损害事实之间有因果关系。而三要件说则主张除了这两个要件外,还应加上侵权人的污染行为具有违法性这一条件。笔者赞同二要件说的主张,认为环境侵权民事责任的构成要件中不应该加上污染行为的违法性这一要件。 At present, there are mainly two important elements and three essential elements for the constitutional elements of civil liability for environmental infringement. The second part states that there are two elements of claiming civil liability for environmental infringement, one is the occurrence of pollution damage to others, and the other is the causal relationship between the infringement of pollution and the damage caused. The three elements that are claimed in addition to these two elements, but also with the infringement of the pollution act has the illegality of this condition. The author agrees with the claim of the second element that the constitutional elements of civil liability for environmental infringement should not add to the requirement of illegality of pollution act.