Nancy Sleeth is Program Manager of Blessed Earth, a faith-based environmental nonprofit. After a spiritual and environmental conversion experience, Nancy and her family radically altered their footprint, reducing their electricity use to one-tenth and their fossil fuel use to one third the national averages. Along with her husband, Matthew (author of Serve God, Save the Planet), Nancy now travels throughout the U.S. speaking and writing about faith and the environment.

She and Matthew are the parents of Clark (20) a medical student at University of Kentucky preparing to serve in missions medicine, and Emma Sleeth (18) a junior at Asbury College and author of It's Easy Being Green (Zondervan, Spring 2008). Nancy is the author of Go Green, Save Green (Tyndale Publishers, spring 2009).