Health Reasons to get out into nature

There are lots of theories about why spending time in nature might be so good for us. Some researchers, like Qing Li, a physician at Nippon Medical School Hospital and the President of the Japanese Society of Forest Medicine, believe the answer may literally be blowing in the wind. He and his team have spent years studying the effects of phytoncides, antibacterial and antimicrobial substances that trees and other plants release into the air to help them fight diseases and harmful organisms. When humans breathe in these substances—typically by spending time in nature—their health can improve. Across several studies, phytoncides have been shown to boost immune function, increase anticancer protein production, reduce stress hormones, improve mood, and help people relax.

“Pretty well every group of people benefits from being outdoors in the presence of nature,” says Jules Pretty, Professor of Environment and Society at the University of Essex. “It takes us out of the stresses and anxieties of the rest of life.” Over the last 15 years, he’s explored how a range of outdoor activities affect human psychology, including walking, cycling, and even farming. He’s found that people from all walks of life can increase their well-being after spending as little as five minutes amid natural settings, with positive impacts on sense of self-worth, mood, and sense of identity.

Other researchers have found similar results, linking activities like nature walks with reduced levels of depression, perceived stress, and negative emotions. Some research goes even further, reporting that walking in nature can help reduce headaches, improve immune function, and even, as in the case of the famous forest-bathing studies, increase anticancer protein production.

Read the full article here: http://nautil.us/blog/the-simple-dutch-cure-for-stress