Word Identification - Act/Believe of living in harmony with nature
This may have too many connotations and be distracting, but Tao is an excellent word for this
Tao:
1.) the unconditional and unknowable source and guiding principle of all reality as conceived by Taoists
2.) the process of nature by which all things change and which is to be followed for a life of harmonyFrom Merriam-Webster