Harvard Researchers Highlight Forest Bathing as Effective Health Therapy

Scientists at Harvard Medical School, including Susan Abookire of Brigham and Women’s Hospital, are promoting forest bathing—known in Japan as shinrin‑yoku—as a simple, low‑cost way to improve physical and mental health. Their work shows that spending as little as 20 mindful minutes in nature several times a week can boost natural killer cells, lower cortisol, and reduce anxiety, depression, and stress. The benefits are linked to tree‑released compounds such as phytoncides and terpenes, which may enhance immune function and reduce inflammation.

Parallel commentary notes that engaging with nature through art also offers therapeutic value. Observing, sketching, or creating land‑art installations encourages mindfulness, reduces anxiety, and deepens appreciation for the environment. Dedicated garden rooms provide quiet spaces for such creative practice, further supporting mental well‑being.