August 9th 2013.  "Research has also shown similar benefits to simply being around nature. One study showed that spending time in natural settings makes us more generous and more community-oriented, a conclusion that has "implications not only for city planning but also for indoor design and architecture," according to the study's co-author Richard Ryan of the University of Rochester Medical Center. Another study by Dutch researchers showed that those who live within one kilometer of a park or wooded area suffer lower rates of depression and anxiety. Even if we don't live amidst trees and greenery, we can always take a walk through them. When scaled up, this practice could have real societal consequences. "As health-care costs spiral out of control, it behooves us to think about our green space in terms of preventive health care," saidDr. Kathryn Kotrla of the Texas A&M College of Medicine. "This highlights very clearly that our Western notion of body-mind duality is entirely false. The study shows that we are a whole organism, and when we get healthy that means our body and our mind get healthy." For the full story http://www.huffingtonpost.com/arianna-huffington/hemingway-thoreau-jeffers_b_3837002.html  By Arianna Huffington