27/11/2025
Sunlight regulates immunity, circadian rhythm, mood, and metabolic health.
Nature exposure reduces stress load, improves cognition, and restores nervous-system balance.
One hour a day is not luxury — it is physiology.
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Pasanen, T., Tyrväinen, L., & Korpela, K. (2014). The relationship between perceived health and physical activity indoors, outdoors in built environments, and outdoors in nature. Applied Psychology: Health and Well-Being, 6(3), 324–346. https://doi.org/10.1111/aphw.12031
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