Deletion of Nature exposure sufficiency insufficiency

Comment: I have read this article several times over the last few hours with increasing bewilderment. As per the nominator, it appears to a pet theory and at best |original research. It seems to be a variant on alternative therapy involving nature and signally fails . Wholly non-encyclopaedic. '''''&nbsp
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR||WP:MEDRS)