Exposure to nature not only helps with creativity, but it may also lower levels of Interleukin-6 (IL-6), a molecule associated with inflammation in the body. Lower levels of IL-6 can prevent the harmful, chronic type of inflammation that often sidelines serious athletes. According to a study published in the journal Emotion, more than any other positive feeling, awe, an emotion commonly brought about by nature, is linked to lower levels of IL-6.