The Secret to Happiness Can Be Found by Digging in the Dirt ANNA NORTH Some research suggests that exposure to soil bacteria could treat not just physical ailments but mental ones, too. August 31, 2014 at 4:00AM http://nyti.ms/1u2zcxo http://nyti.ms/1tlTF2o The New York Times Opinion

By ANNA NORTH via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Opinion http://nyti.ms/1u2zcxo The Secret to Happiness Can Be Found by Digging in the Dirt August 31, 2014 at 4:00AM http://nyti.ms/1tlTF2o The New York Times