Douglas Fischer is editor of The Daily Climate, an independent news site covering energy, the environment and climate change.
Douglas Smith, PhD, leader of the Yellowstone Gray Wolf Restoration Project, has studied wolves for decades and has worked on the reintroduction since its inception. He lives in Bozeman, Montana.
Elizabeth Kolbert is a staff writer at The New Yorker. Her last book, "Field Notes from a Catastrophe," (2006), was on global warming.
Elizabeth Newbern is a reporter for Audubon magazine. Follow her on Twitter @liznewbern.
Ellen Ruppel Shell is a professor at the graduate program in science journalism at Boston University.
Frank Graham Jr. is a field editor for Audubon.
Geoffrey Giller is an intern at Audubon magazine and a master's student at the Yale School of Forestry and Environmental Studies. You can follow him on Twitter @geoffsjg or see some of his work at www.geoffgiller.com.