Krishna Gurung and his wife, Leela, lost their 7-year-old son when he accidentally strangled himself with a cord at their home in Nepal. In Kevin's memory, Gurung has created an eco-friendly village near Kathmandu that provides education, health care and jobs to people with leprosy and physical handicaps. Coburn Dukehart/NPR hide caption

itoggle caption Coburn Dukehart/NPR