[original article found here: http://www.nytimes.com/2015/04/14/science/a-project-to-turn-corpses-into-compost.html?_r=0 ] Cullowhee, N.C. — The body of the tiny 78-year-old woman, gray hair falling over stiffened shoulders, was brought to a hillside at Western Carolina University still clad in a blue hospital gown and chartreuse socks. She was laid on a bed of wood chips, and then more were heaped atop her. If all goes as hoped, the body will turn into compost. It is a startling next step in the natural burial movement. Even as more people opt for interment in simple shrouds or biodegradable caskets, urban cemeteries continue to fill up. For the environmentally conscious, cremation is a problematic option, as the process releases greenhouse gases. Armed with a prestigious environmental fellowship, Katrina Spade, a 37-year-old Seattle resident with a degree in architecture,…