Abstract: In the era of environmental crisis, the importance of theoretical discussion on the connotation of environmental personality benefits goes without saying. In practice, due to the insufficient protection of environmental personality interests in our country, it is necessary to seek a protection mechanism for environmental personality interests. As we all know, rights are the best way to protect interests, so of course environmental personality interests can also be protected as rights. First of all, the right protection of environmental personality interests should classify environmental personality interests, and divide them into material environmental personality interests and spiritual environmental personality interests. The former is mainly protected by civil law. The latter is mainly protected by rights through the path of environmental law, which constitutes the systematic protection of environmental personality rights. Secondly, priority should be given to theoretical discussion of the starting point, the end point and the paradigm of the environmental personality rights that protect the spiritual environmental personality interests in the environmental . Finally, by taking the duty of environmental tolerance as a reference, the limits of environmental personality rights that protect spiritual environmental personality interests are described theoretically.