Nature is ‘ Balm for the soul ‘.
There is a worldwide movement to acknowledge the power of being out in the natural world.
As far back as Florence Nightingale this was acknowledged, but then was somehow lost when new miracle drugs like penicillin became available. Science and soulless office like drab modernistic hospitals became the norm.
But we find that in hospitals with a green view from the windows the patients recover faster. So hospitals are now being built that have gardens and trees, older hospitals are creating green spaces.
See original New York Times article on this subject :- nytimes.com/1994/12/29/gard...
Dick