A new study suggests that more time spent in nature on a regular basis has such a positive mental health effect, it can reduce the need for anti anxiety and anti depressant medications:
https://ehp.niehs.nih.gov/doi/10.1289/ehp.1510363#tab2
https://www.cnn.com/2023/01/16/health/nature-mental-health-study-wellness/index.html