A hierarchy of nature exposure exists, with multiple weekly 20-30 minute exposures, a few longer 5-7 hour exposures per month, and occasional multi-day immersions being beneficial.

“you talk about kind of hierarchy of nature exposure that i thought was cool you know some 20-minute walks in nature some five-hour exposures in nature and then some three-day exposures i may have gotten those wrong if you want to clarify that but i think that there is sort of this hierarchy like if you can get you know multiple times a week i think that we need to be 20 to 30 minutes in nature and then maybe once a week or a few times a month you take five to seven hours in nature and then maybe a few times a year you go into nature for much longer amounts of time”