Why Our Soul Loves the Color Green

Instinctively we know that we feel better walking on the grass and being surrounded by trees. Something about that green touches our soul.

Well now there is some research behind our feelings. In a recent study published in the Journal of Epidemiology and Community Health, that looked at depression in city dwellers who lived near parks as opposed to those living near concrete and asphalt, those with access to green space had fewer bouts of depression.

In urban zones where 90% of the area was devoted to green space, incidence of anxiety disorders or depression was 18 people per thousand, the study found.

In contrast, in zones where there was only 10% of greenery, incidence was 26 per thousand, a difference of 44%.

In addition, the annual rates of more than a dozen disease clusters -- including cardiovascular, respiratory, neurological, digestive and mental disorders -- were also lower.

The study also found that the health-boosting impact of plant life was most apparent in people who spent a lot of time in their flora-rich neighborhoods, especially children and persons with low levels of education and income. People aged 45 to 65 were also big beneficiaries.

The researchers felt that some explanations for the benefits were improved air quality, opportunities for relaxation and socializing, and an incitement to exercise.